Plese Check Photo and Discription.Please feel free to message me if you have any concerns. Manufacturer and model number Accuphase DG-28 Accessories AC cable, Microphone for measurement (AM-28) OP unbalanced output board AO-U2 (mounted) Condition / Maintenance Maintenance and operation checked Each input/output/basic operation confirmed Analyze mode operation check There is some LCD burnout, but it can be confirmed on the screen. Maintenance has been performed at our store. All parts are in good working order. About the product Accuphase DG-28 Released in May 1997 The optional AO-U2 unbalanced output board is installed, so analog input/output is possible. ?Quotes from the following sites... A digital voicing equalizer that uses Accuphases proprietary advanced digital signal processing technology to correct audio. The DG-28 integrates the two functions of voice measurement and correction by utilizing digital signal processing technology. Analog methods have the problems of aging degradation, temperature dependence, limitations of circuit constant accuracy, and characteristic degradation during sound quality adjustment that are inherent in analog circuits, The digital method eliminates these problems. In addition, digital signals are resistant to noise and suitable for frequency-controlled signal processing such as sound quality adjustment and filtering, The DG-28 is a digital system that uses an ultra high-speed DSP (Digital Signal Processor) from input to output. The resolution of this DSP is 24 bits for input and output, and 48 bits for internal processing. Two of these ultra high-speed DSPs with 40ns per operation are installed per channel, four per channel for both left and right channels. The filter cell, the heart of the equalizer, determines various characteristics such as the center frequency of each band and the range of variable levels. In the DG-28, 64 of these cells are combined to form one channel, which is called the filter engine. This filter engine is installed in each of the left and right channels, and the filter cells are connected in parallel. The parallel configuration has the performance advantage that not only do the calculation errors not accumulate, but also the errors cancel each other out and noise is suppressed. The DG-28 uses Accuphases proprietary filtering algorithm, in which multiple DSP chips are tightly coupled to operate a large filter, The structure is designed to isolate filter cells that are not in use, thereby minimizing signal degradation due to calculation errors caused by unnecessary filter operations. High-precision adjustment is possible from 16Hz to 22kHz in 64 1/6-octave bands. A 1/3-octave 32-band is also selectable. The variable level range for each band is ±12dB, adjustable with a resolution of 0.5dB. The PLL circuit extracts the master clock that serves as the system reference from the input DAI (Digital Audio Interface) signal, Accuphases proprietary ultra jitter-free PLL circuit is used for the PLL circuit that extracts the master clock as the system reference from the input DAI (Digital Audio Interface) signal. This circuit uses a preamble signal (a marker indicating the beginning of the LR signal) detection circuit and a crystal oscillator for the VCO, The master clock extracted by this circuit is not affected by jitter or pulse transmission distortion. A 320x240-dot LCD panel is used for the display section, allowing graphical adjustment while checking the 64-band correction status, audio measurement information, etc. Graphical adjustments can be made while checking the 64-band correction status and audio measurement information. In addition, the display is equipped with an off function and contrast adjustment function, The display can be turned off and the contrast can be adjusted, and a beep sound can be turned on or off to confirm switch operation by ear. The screen has a three-mode configuration, allowing the display to be switched between equalizer mode, preferences mode, and analyzer mode with the MODE switch. A digital tone generator and analyzer function are provided. When measuring audio, the filter engine input is switched to the tone generator side, The measurement signal is output through the filter engine and amplified by the power amplifier to drive the speakers. The signal that has passed through the sound field space is then picked up by the attached microphone and input to the analyzer section of the DG-28. This allows for accurate sound field correction. Amplifier The sound field measurement method includes a warble tone (a signal whose frequency is varied over a narrow range) generated by a tone generator and This measurement method is highly resistant to extraneous noise. This measurement method is resistant to extraneous noise and enables accurate measurement in a short time. The tone generator and analyzer are DSP-based digital systems, so measurements are accurate, stable, and reproducible. An automatic correction function incorporating Accuphases proprietary correction algorithm is built in. The time required for automatic correction is approximately 5.5 minutes for both channels. It is also possible to improve the correction accuracy through averaging process by performing numerous measurements. Normally, when the transmission characteristics are flattened at the listening point, the energy in the high frequency range is audibly dominant. For this reason, it is common practice to make the high frequencies gently descend. The DG-28 has a pre-defined descending characteristic for this purpose, and in addition to the flat characteristic, the DG-28 also has a -1dB/oF characteristic above 2kHz, In addition to the flat characteristic, the DG-28 can be rolled off above 2kHz at -1dB/oct, -2dB/oct, and -3dB/oct. It is also possible to draw the original characteristics (Edit). If you want to add more detailed correction after performing automatic correction, you can make fine adjustments while measuring each 1/6-octave band. Adjustments can also be made using manual correction only. A function to perform only sound field measurement without correction is also provided. Up to four types of corrected characteristics can be saved by selecting any program button. A 1/4-inch type back electret condenser microphone AM-28 is included as a microphone for measurements. The DG-28 is a voicing equalizer with full digital signal processing, but by adding an optional board (sold separately), it can be used as a By adding an optional board (sold separately), analog inputs and outputs can be operated in the same way as with a conventional graphic equalizer. Optional boards are also available for digital-related functions, and can be added according to the application. Up to four option boards can be added. Model : Digital Voicing Equalizer Format: Digital 1/6-octave and 64-band (switchable to 1/3-octave 32-band) Center frequency: 64/32 points (between 16Hz and 22.4kHz ISO standard) Q (peak sharpness): 1/6 octave: 8.65 / 1/3 octave: 4.32 Frequency response: 0 to 334kHz ±0dB (sampling frequency: 48kHz) Gain: 0 to 18dB variable Format?EIAJ CD-1201 / Digital Audio Interface Quantization bit rate: 16 to 24 bits linear Sampling frequency: 32kHz 44.1kHz 48kHz (auto detection) Optical input level: Optical input -27 to -15dBm Coaxial input level: 0.5Vp-p/75? Format: EIAJ CD-1201 / Digital Audio Interface Quantization bit rate: 24-bit linear Sampling frequency: Synchronized with input signal Optical output level: Optical output (issue wavelength 660nm) -21 to -15dBm Coaxial output level: 0.5Vp-p / 75? Power supply voltage: AC100V 50/60Hz Power consumption: 12W Maximum external dimensions: 475 mm (W) x 150 mm (H) x 393 mm (D) Weight: 13 kg SHIPPING?FedEx DHL or Japan Phost?From JapanPackages usually leave our warehouse within 10 days of payment.Weekend orders will ship on Monday or Tuesday.We provide valid Tracking Numbers for all orders. We will ship via FedEx. We can also ship by Japan Post. Please contact me prior to purchase if you wish to ship by Japan Post. PEYMENTS?PayPal?Debit?Cards?Credit?CardsWe ship within 48hours of payment.We Ship Within10 Days of Payment. RETURN INFORMATION?Exchabge possible within 30 days.?If you Have any Problems, Please Contact us in Advance Customoms Duty?Import duties, taxes, and charges are not included in the item price or shipping cost.?These charges are the buyers responsibility.? Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

Description New Accuphase Integrated Amplifier E-280 Accuphase was founded in 1972 by brothers Nakaichi and Jiro Kasuga, who left Trio Co., Ltd. (now JVC Kenwood Co., Ltd.). The company was founded by a group of like-minded people who share the idea of creating their own ideal audio equipment, with the aim of becoming a unique audio manufacturer capable of designing, producing, selling, and servicing equipment.First company name: Kensonic Co., Ltd., product brand name: Accuphase, started as Accuphase, and unified to Accuphase Co., Ltd.'' in 1982, the 10th anniversary of the company's founding. Accuphase's Accu comes from his word Accurate, and phase means phase, which is important in audio technology.It represents his desire to master the mysteries of audio. Coined word.Adhering to a consistent corporate policy, we create high value-added products backed by advanced technology, and each one maintains originality and high reliability, resulting in the creation of many famous machines that will go down in history. 90W/ch INTEGRATED STEREO AMPLIFIERE-280 E-280 is an integrated stereo amplifier that is equipped with AAVA volume control'' and achieves a high signal-to-noise ratio and low distortion rate. The power amplifier section uses a parallel push-pull configuration of high-power transistors, a powerful power supply section, and a low impedance output circuit to achieve high quality power of 120W/ch (4?). Furthermore, a current feedback amplifier circuit with excellent high-frequency phase characteristics is used, and the signal path is balanced using an instrumentation amplifier. We achieved a damping factor of 500, which affects speaker behavior, by reviewing the pattern and wiring between the power amplifier and speaker output terminals to lower output impedance. Achieved a contactless protection circuit using a power MOSFET switch. It is now possible to add two new option boards, achieving expandability equivalent to higher-end models. Pursuing the performance and sound quality of separate amplifiers to the utmost, we are opening up a new stage that surpasses its class. ?Equipped with Accuphase's unique AAVA volume control?Rated output 90W/8?, 120W/4??“Bipolar transistor” 2 parallel push-pull power amplification stage?Powerful power supply with large, high-efficiency power transformer and large-capacity filter capacitor?Power amplifier section with instrumentation amplifier configuration?Uses a current feedback amplification circuit in the power amplifier section?Logic relay control signal switching method?MOSFET switch adopted for protection circuit?“Damping factor” has been improved by 25% compared to E-270, reaching 500.?Equipped with an option slot that allows you to insert two option boards. Power consumption (at 8? load rated output) 345WMaximum external dimensions Width 465mm x Height 151mm x Depth 420mmMass 20.4kg Accessories ?AC power cord ?Remote commander RC-250 Payment We only accept PayPal payments. Please pay within 3 days after auction is finished. Shipping Shipping Cost Shipping Method Asia, Middle East America,Canada Australia,Mexico Europe Russia Other Shipping Duration Shipping Method Asia, Middle East America,Canada Australia,Mexico Europe Russia Other EMS3 - 6 days4 - 6 days3 - 5 days4 - 6 days We will ship your item within 3-5 business days, after your payment. We can ship ONLY to your Paypal address. Term of Sale We can accept return within 30 days after you receive it. Please make sure to contact us first if you want to return it. It is buyer's responsibility for the return shipping cost when sending back the item to us. The item has to be returned in the original condition from the time you received. No returns on products that show any evidences of use. About Us A specialty shop offering a wide variety of carefully selected Japanese brand items. Unless marked used all of our inventory is brand new, so you can feel confident about your purchase. Even if you think to yourself, But the item I want is only available in Japan., make sure to consult with us before giving up hope. We will look for and suggest the best products on your behalf. International Buyers - Please Note: Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer''s responsibility. Please check with your country''s customs office to determine what these additional costs will be prior to bidding/buying. These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.

Thank you for visiting this page.DescriptionThis is the Accuphase e-280.I purchased it new on October 1, 2023. It is in excellent condition with no scratches.Of course, there are no problems with operation.All original accessories are included, including the original box and cushioning material. The following is my subjective opinion, butthe sound quality is very beautiful and clean.You can feel the grain and sparkle.You can also feel the energy in the beauty.The focus tends to be on the treble,but the bass is also well-balanced and the overall quality is high.The processing precision of the equipment is also high, which satisfies your desire to own it.I am sensitive to peripheral accessories, so I think I will enjoy using it, including mastering it. ??SpecificationsBoth channels operate simultaneously4? load 120W8? load 90W Frequency responseBALANCED INPUT 20-20,000Hz (0 –0.5dB) at rated continuous average outputLINE INPUT 20-20,000Hz (0 –0.5dB) at rated continuous average outputMAIN IN 20-20,000Hz (0 –0.2dB) at rated continuous average output1W output 3-150,000Hz (0 –3.0dB) Damping factor500 (8? load 50Hz) Tone controlTurnover frequency and maximum changeBass: 300Hz ±10dBTreble: 3kHz ±10dB Loudness compensator+6dB (100Hz) Attenuator-20dB Load impedance1 pair of speakers 4 to 16?2 pairs of speakers 8 to 16? Power consumptionNo input 52WElectrical Appliance and Material Safety Act 249W8? load rated output 345W Width 465mm x Height 151mm x Depth 420mm 20.4kgPaymentWe accept eBay managed payment..ShippingIMPORTANT: Please be sure to enter the correct ship-to address as it cannot be changed once the sale is complete.All items are packed with care and shipped within 5 business days after receipt of cleared payment.We send a product by DHL, FedEx or Japan Post.We attach the tracking number.The shipping status may take some time to be reflected on the website.Shipping is only available to the address registered on eBay.Please note that any address not registered on eBay is not acceptable to ship.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost.These charges are the buyer responsibility.Please check with your country?s customs office to determine what these additional costs will be prior to bidding or buying.We do not mark merchandise value below value or mark items as gifts.Japan and International government regulations, and eBay rules prohibit such behavior.Thank you for your understanding!!

Description Included Accessories:Instruction Manual, Hex Wrench, Original Box This is the successor to the AD-2820 phono equalizer unit. It features newly designed ultra-low-noise transistor differential amplification for MC (Moving Coil) and ultra-low-noise FET differential amplification for MM (Moving Magnet). The optimized MC/MM amplification circuit achieves low noise and low distortion while reducing power consumption. The RIAA circuit uses a differential RIAA amplification circuit with two high-precision equalizer elements, which cancel out errors to achieve precise RIAA characteristics. Compatible Models:C-2820, C-2810, C-2800, C-2420, C-2410, C-2400, C-290V, C-290. Note that for models other than C-2850, C-2820, and C-2420, the MC input impedance of 300? is unavailable due to the lack of a position indicator on the panel. Also, contrary to the knob display, the gain for MC is <60dB, 70dB> and for MM is <30dB, 40dB>. If you have any question or concern, please do not hesitate to contact me : ) ShippingStandard Shipping (FedEx, Japan Post)We usually ship out your order within 5-7 working days after receiving your payment.The package will arrive about 3 - 10 days after shipment.Pack carefully : ) International Buyers - Please Note?Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ?Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. ?These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. ?We do not mark merchandise values below value or mark items as “gifts” - US and International government regulations prohibit such behavior.

Description The exterior shows signs of use, aging, and has visible scratches and stains. Power, sound output, and basic operations have been tested, but there is a dent on the top. An instruction manual is included.If you have any question or concern, please do not hesitate to contact me : ) ShippingStandard Shipping (FedEx, Japan Post)We usually ship out your order within 5-7 working days after receiving your payment.The package will arrive about 3 - 10 days after shipment.Pack carefully : ) International Buyers - Please Note?Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ?Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. ?These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. ?We do not mark merchandise values below value or mark items as “gifts” - US and International government regulations prohibit such behavior.

Description Uses Teflon substrate (glass cloth fluororesin substrate).Compatible Models: C-2900, C-2800/2810/2820/2850, C-290/290V, C-2400/2410/2420/2450 (as of October 2021)Phono Equalizer UnitMM Mode: 36dB, MC: 20–20,000Hz ±0.2dBMM Mode: 30dB: 20–20,000Hz ±0.3dB If you have any question or concern, please do not hesitate to contact me : ) ShippingStandard Shipping (FedEx, Japan Post)We usually ship out your order within 5-7 working days after receiving your payment.The package will arrive about 3 - 10 days after shipment.Pack carefully : ) International Buyers - Please Note?Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility. ?Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying. ?These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges. ?We do not mark merchandise values below value or mark items as “gifts” - US and International government regulations prohibit such behavior.

Ein gebrauchter Accuphase Prospekt mit dem Titel Philosophie, Enrich Life Through Technology ist hier erhältlich. Der Prospekt beschreibt die Philosophie des Unternehmens und die Technologien, die in seinen Produkten verwendet werden. Er ist ein unverzichtbares Werkzeug für jeden, der an Audiogeräten interessiert ist und nach einem tieferen Verständnis der Accuphase-Produkte sucht. Die Broschüre ist in einem guten , gelochten Zustand und eignet sich perfekt für Sammler oder Liebhaber von Audiogeräten. Deutsche Ausgabe ! Aus tierfreiem NR Haushalt. Weiterer Zustand siehe Bilder. Löse meine umfangreiche Prospekte Sammlung auf, überwiegend Accuphase (ganzer Ordner voll). Tel. 0177/58 300 42 Privat -verkauf kein Umtausch keine Garantie oder Rücknahme.

Accuphase C-280 Integrated Pre-Amplifier - Excellent Condition, Working, From JPDescription?? FeaturesAll-stage cascode Class-A opposing pull: High linearity and signal-to-noise ratio for clear sound with minimal distortion.Complete mono construction with 2 transformers: Left and right channels are completely separated to suppress mutual interference and achieve high-quality sound.Abundant input terminals: Digital as well as analog inputs are provided for compatibility with a wide variety of devices.Rugged construction: The heavy-duty chassis prevents deterioration of the radar, which suppresses vibration. ?? Main SpecificationsFrequency response: 5Hz to 100kHzTotal harmonic distortion: 0.03 % or less (1kHz, rated output)S/N ratio: phono MM: 83 dB, phono MC: 65 dB, CD: 90 dBInput terminals: Phono MM/MC, CD, tuner, AUX, video, tape, DAT, etc.Departure: Pre-out, tape out, etc.Voltage: 100V ShippingShipping by FedEx or EMS.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.Thank you for your understanding.

DiscriptionIf you would like to know more about the product, please feel free to contact us. Payment Our return policy, In the only case of unopened item package.We ships from Japan This product. Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Shipping We can ONLY ship to the address registered in your eBay account at the time of order. Remote area shipping charges may be added depending on the country or region. (In this case, we will contact you before shipping.) International Buyers - Please Note: Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

Thank you for looking at my shop!?Hope you have the best shopping! ! ??CONDITION LEVEL?? New-Unused-Excellent-Very Good-Good-Acceptable-Junk Condition:Good ?Manufacturer/Model Number Accuphase DG-28 ?Accessories AC cable, measurement microphone (AM-28) OP unbalanced output board AO-U2 (installed) ?Condition/Maintenance Details Maintenance and operation confirmed Input/output/basic operation confirmed Analysis mode operation confirmed *There is some LCD burn, but it can be confirmed on the screen. Maintenance has been performed. All parts are working normally. ????PAYMENTS???? ?We accept PayPal and all major Debit / Credit Cards. ?We can only ship your item after your payment clears. ?We ship within 10 days of payment. ????CHECKOUT???? ?Please check your address before paying because we can ONLY ship to addresses that are entered before placing the order. ?We cannot change an address after the order has already been placed. ????SHIPPING???? ?Packages:Box or envelope and Bubble wrup ?Packages usually leave our warehouse within 10 days of payment. ?We provide valid Tracking Numbers for all orders. ????INTERNATIONAL PACKAGES???? ?All our international packages ship under the Fedex or Japan Post or DHL. ????CUSTOMER SERVICE???? ?If you have any questions or issues, we are at your service. ?You can email us anytime through eBay messages. ??RETURN INFORMATION?? ?We offer a standard FREE 30 days refund or exchange policy. ?Item must be returned in original condition in order to receive a full refund. ????Customs duty???? ?Import duties, taxes, and charges are not included in the item price or shipping cost. ?These charges are the buyers responsibility. ?Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. ?We cant not reply gifts or unreasonable requests such as declared amount.

Zum Verkauf steht ein Accuphase High End Vorverstärker C-280V.Einer der besten und vielseitigsten Vorverstärker die Accuphase je gebaut hat.Das Gerät funktioniert einwandfrei und ist optisch sehr gut erhalten. Lediglich an einer Kante gibt es einen minimalsten Abrieb (siehe Bild).Die Techn. Daten, sind dem Internet zu entnehmen. Die Original Bedienungsanleitung wird mitgeliefert.Ich bin Erstbesitzer dieses wundervollen Vorverstärkers, inkl. anderer High End Geräte, von denen ich mich nur wegen eines Umzugs trennen muss, mangels Platz im neuen Haus.Das Gerät steht nur zur Abholung bereit und wird nicht versendet.Der Verkauf erfolgt unter Ausschluss jeglicher Gewährleistung. Rücknahme, Garantie und Umtausch sind ausgeschlossen, da es sich um einen Privatverkauf handelt. Ich bemühe mich, den Artikel so genau wie möglich zu beschreiben und auf den Bildern darzustellen.Bei Fragen stehe ich gerne zur Verfügung

Zum Verkauf steht ein Accuphase High End Vorverstärker C-280V.Einer der besten und vielseitigsten Vorverstärker die Accuphase je gebaut hat.Das Gerät funktioniert einwandfrei und ist optisch sehr gut erhalten. Lediglich an einer Kante gibt es einen minimalsten Abrieb (siehe Bild).Die Techn. Daten, sind dem Internet zu entnehmen. Die Original Bedienungsanleitung wird mitgeliefert.Ich bin Erstbesitzer dieses wundervollen Vorverstärkers, inkl. anderer High End Geräte, von denen ich mich nur wegen eines Umzugs trennen muss, mangels Platz im neuen Haus.Das Gerät steht nur zur Abholung bereit und wird nicht versendet.Der Verkauf erfolgt unter Ausschluss jeglicher Gewährleistung. Rücknahme, Garantie und Umtausch sind ausgeschlossen, da es sich um einen Privatverkauf handelt. Ich bemühe mich, den Artikel so genau wie möglich zu beschreiben und auf den Bildern darzustellen.Bei Fragen stehe ich gerne zur Verfügung

Ein gebrauchter Accuphase Prospekt mit dem Titel Philosophie, Enrich Life Through Technology ist hier erhältlich. Der Prospekt beschreibt die Philosophie des Unternehmens und die Technologien, die in seinen Produkten verwendet werden. Er ist ein unverzichtbares Werkzeug für jeden, der an Audiogeräten interessiert ist und nach einem tieferen Verständnis der Accuphase-Produkte sucht. Die Broschüre ist in einem guten , gelochten Zustand und eignet sich perfekt für Sammler oder Liebhaber von Audiogeräten. Deutsche Ausgabe ! Aus tierfreiem NR Haushalt. Weiterer Zustand siehe Bilder. Löse meine umfangreiche Prospekte Sammlung auf, überwiegend Accuphase (ganzer Ordner voll). Tel. 0177/58 300 42 Privat -verkauf kein Umtausch keine Garantie oder Rücknahme.

Accuphase Integrated Amplifier E-280 Description About This Items Accuphase Integrated Amplifier model E-280 ship from Japan / Origin is Japanese modelFactory Conversion 220-230v for UK,EU,AU Condition USED Included Items Accuphase original box, Remote, Power cabel, Owners Manual PDF Shipping We always send the item with a tracking number. So please place an order without any concern on delivery. You can always track the delivery status. Shipping is only available to the address registered in eBay. If you want us to send another address, please change your address on eBay and then place an order. Shipping is available from Monday to Friday. Weekends are not available because freight companies are closed. About Importers Obligation Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. Thank you for your understanding.

Item Description Condition : USED Very Good Shipping Standard Shipping (Japan Post , FedEx , DHL) The package will arrive 5-14 days after shipment.Other Term Import duties, taxes, customs fees, and various charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying. If the cancellation is due to the buyer, we will charge a PayPal fee. If there is a remote charge for your address, we will charge you for additional shipping. Thank you for your understanding.

Accuphase AD-2810 PHONO Equalizer unit for Amplifier compatible model: Accuphase C-2810, C-2800, C-2410, C-2400, C-290, C-290VAccessoriesoriginal box *Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyer’s responsibility.Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.

Accuphase P-4100 Power Amplifier W: 465 mm H :190 mm D:427 mm Weight: 28.2 kg jp DescriptionOperation has been checked.AccessoriesInstruction manualpower cordComes with box DimensionsW (width): 465 mmH (height): 190 mmD (depth): 427 mmWeight: 28.2 kg ShippingShipping by FedEx or EMS.International Buyers - Please Note:Import duties, taxes, and charges are not included in the item price or shipping cost. These charges are the buyers responsibility. Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.Thank you for your understanding.

Accuphase Digital Voicing Equalizer in good used condition. Works perfectly, but the display is getting weak as is common with these units. It is still very much usable though. Cosmetically in great condition. Comes with original manual, microphone, cable, and remote. Feel free to ask any questions you may have. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.

Der Accuphase Model C-280L Vorverstärker ist ein hochwertiges Audiogerät für anspruchsvolle Musikliebhaber. Mit seiner integrierten Phono-Vorstufe bietet er eine exzellente Klangqualität für Phono.Er hat vielseitige Anschlussmöglichkeiten, darunter Stereo RCA und XLR Audioeingänge sowie die gleiche Art der Ausgänge. Mehr muss nicht geschrieben werden.Dem Kenner ist es bekannt.Der Verstärker war 2 X bei PIA zur Inspektion und Wartung Versand nach Deutschland oder in die Schweiz zu gleichen Konditionen, nach Deutschland kann es etwas länger dauern, da man nicht jeden Tag in DE ist. Selbstverständlich kann der Vorverstärker nach Terminabsprache auch abgeholt werden. Die Originalverpackung ist nicht mehr vorhanden, der Versand würde in einer entsprechenden Geeigneten Verpackung erfolgen.

DescriptionAccuphase E-280 Integrated Amplifier AC 120V Demo Unit Excellent Condition MINT The Accuphase E-280 is a high-performance integrated stereo amplifier with some impressive specifications: Output Power: 90W per channel into 8 ohms, 120W per channel into 4 ohms. Volume Control: AAVA (Accurate Audio Volume Attenuator) which maintains low distortion and an optimal signal-to-noise ratio across the entire volume range. Amplification Stage: Uses bipolar transistors in a double parallel push-pull configuration. Damping Factor: High damping factor of 500. Current Feedback Amplification: Utilizes current feedback topology in the power amplification stage. Power Supply: Strong power supply with a high-efficiency transformer and large filtering capacitors. Protection Circuitry: Uses MOS-FET switches for protection. Expandability: Two rear panel expansion slots for optional boards.ShippingEconomy Free Shipping (USA: tracking provided only in ebay): FedEx, DHL, Japan POSTAbout UsWe highly appreciate for visiting our account and having interests for our selling items.We are located in Akihabara, Tokyo in Japan, and keep expanding the product line-up to satisfy our customers. Please feel free to contact with us if you have requests for Japan items (Anime goods, Magazine, Camera etc.). International Buyers - Please Note:-Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.-Please check with your country customs office to determine what these additional costs will be prior to bidding/buying.-These charges are normally collected by the delivering freight (shipping) company or when you pick the item up - do not confuse them for additional shipping charges.-We do not mark merchandise values below value or mark items as gifts - US and International government regulations prohibit such behavior.

Plese Check Photo and Discription.Please feel free to message me if you have any concerns. Manufacturer and model number Accphase DG-28 (with OP unbalanced output board AO-U2) Accessories Remote control, Microphone (AM-28), Microphone cable (XLR/5M), Microphone folder, Operation manual, Adjustment manual, AC cable Condition / Maintenance Maintainer operation verified. Remote control/each input/output/operation button functions/representative measurement correction function Operation checked Internal check/Exterior cleaning The display has deteriorated over time and the outer periphery has whitened, The display contents can be checked, but visibility is deteriorated. There are scratches on the rear of the top panel and the lid of the sub-panel. The maintenance work has been performed at our store. All parts are in good working order. ?About the item Accuphase DG-28 Released in May 1997 A digital voicing equalizer that uses Accuphases proprietary advanced digital signal processing technology to correct audio. The DG-28 integrates the two functions of voice measurement and correction by utilizing digital signal processing technology. Analog methods have the problems of aging degradation, temperature dependence, limitations of circuit constant accuracy, and characteristic degradation during sound quality adjustment that are inherent in analog circuits, The digital method eliminates these problems. In addition, digital signals are resistant to noise and suitable for frequency-controlled signal processing such as sound quality adjustment and filtering, The DG-28 is a digital system that uses an ultra high-speed DSP (Digital Signal Processor) from input to output. The resolution of this DSP is 24 bits for input and output, and 48 bits for internal processing. Two of these ultra high-speed DSPs with 40ns per operation are installed per channel, four per channel for both left and right channels. The filter cell, the heart of the equalizer, determines various characteristics such as the center frequency of each band and the range of variable levels. In the DG-28, 64 of these cells are combined to form one channel, which is called the filter engine. This filter engine is installed in each of the left and right channels, and the filter cells are connected in parallel. The parallel configuration has the performance advantage that not only do the calculation errors not accumulate, but also the errors cancel each other out and noise is suppressed. The DG-28 uses Accuphases proprietary filtering algorithm, in which multiple DSP chips are tightly coupled to operate a large filter, The structure is designed to isolate filter cells that are not in use, thereby minimizing signal degradation due to calculation errors caused by unnecessary filter operations. High-precision adjustment is possible from 16Hz to 22kHz in 64 1/6-octave bands. A 1/3-octave 32-band is also selectable. The variable level range for each band is ±12dB, adjustable with a resolution of 0.5dB. The PLL circuit extracts the master clock that serves as the system reference from the input DAI (Digital Audio Interface) signal, Accuphases proprietary ultra jitter-free PLL circuit is used for the PLL circuit that extracts the master clock as the system reference from the input DAI (Digital Audio Interface) signal. This circuit uses a preamble signal (a marker indicating the beginning of the LR signal) detection circuit and a crystal oscillator for the VCO, The master clock extracted by this circuit is not affected by jitter or pulse transmission distortion. A 320x240-dot LCD panel is used for the display, allowing graphical adjustment while checking the 64-band correction status and audio measurement information. In addition, the display has an off function and contrast adjustment function, as well as an on/off beep sound to confirm switch operation by ear. The screen has a three-mode configuration, allowing the display to be switched between equalizer mode, preferences mode, and analyzer mode with the MODE switch. A digital tone generator and analyzer function are provided. When measuring audio, the filter engine input is switched to the tone generator side, The signal for measurement is output through the filter engine and amplified by the power amplifier to drive the speakers. The signal that has passed through the sound field space is then picked up by the attached microphone and input to the analyzer section of the DG-28. This allows for accurate sound field correction. The sound field measurement method includes a warble tone (a signal whose frequency is varied within a narrow range) generated by a tone generator and then swept over the entire frequency bandwidth. This measurement method is highly resistant to extraneous noise. This measurement method is resistant to extraneous noise and enables accurate measurement in a short time. The tone generator and analyzer are DSP-based digital systems, so measurements are accurate, stable, and reproducible. An automatic correction function incorporating Accuphases proprietary correction algorithm is built in. The time required for automatic correction is approximately 5.5 minutes for both channels. It is also possible to improve the correction accuracy through averaging process by performing numerous measurements. Normally, when the transmission characteristics are flattened at the listening point, the energy in the high frequency range is audibly dominant. For this reason, it is common practice to make the high frequencies gently descend. The DG-28 has a pre-defined descending characteristic for this purpose, and in addition to the flat characteristic, the DG-28 also has a -1dB/oF characteristic above 2kHz, In addition to the flat characteristic, the DG-28 can be rolled off above 2kHz at -1dB/oct, -2dB/oct, and -3dB/oct. It is also possible to draw the original characteristics (Edit). If you want to add more detailed correction after performing automatic correction, you can make fine adjustments while measuring each 1/6-octave band. Adjustments can also be made using manual correction only. A function to perform only sound field measurement without correction is also provided. Up to four types of corrected characteristics can be saved by selecting any program button. A 1/4-inch type back electret condenser microphone AM-28 is included as a microphone for measurements. The DG-28 is a voicing equalizer with full digital signal processing, but by adding an optional board (sold separately), analog-related inputs and outputs can be operated in the same way as with a conventional graphic equalizer. Optional boards are also available for digital-related functions and can be added according to the application. Up to four option boards can be added. Model : Digital Voicing Equalizer Format: Digital 1/6-octave 64-band (switchable to 1/3-octave 32-band) Center frequency: 64/23 points (between 16Hz and) 22.4kHz, ISO standard) Q (peak sharpness): 1/6 octave: 8.65 / 1/3 octave: 4.32 Frequency response: 0 to 22.4kHz ±0dB (sampling frequency: 48kHz) Gain: 0 to -18dB variable Format?EIAJ CP-1201 Digital Audio Interface Quantization bit rate: 16 to 24 bits linear Sampling frequency: 32kHz, 44.1kHz, 48kHz (auto detection) Optical input level: Optical input, -27 to -15 dBm Coaxial input level: 0.5Vp-p/75? Format: EIAJ CP-1201 Digital Audio Interface Quantization bit rate: 24-bit linear Sampling frequency: Synchronized with input signal Optical output level: Optical output (emission wavelength: 660 nm), -21 to -15 dBm Coaxial output level: 0.5Vp-p/75? Power supply voltage: AC100V, 50Hz/60Hz Power consumption: 12W Maximum external dimensions: 475 W x 150 H x 393 D mm Weight: 13kg SHIPPING?FedEx DHL or Japan Phost?From JapanPackages usually leave our warehouse within 10 days of payment.Weekend orders will ship on Monday or Tuesday.We provide valid Tracking Numbers for all orders. We will ship via FedEx. We can also ship by Japan Post. Please contact me prior to purchase if you wish to ship by Japan Post. PEYMENTS?PayPal?Debit?Cards?Credit?CardsWe ship within 48hours of payment.We Ship Within10 Days of Payment. RETURN INFORMATION?Exchabge possible within 30 days.?If you Have any Problems, Please Contact us in Advance Customoms Duty?Import duties, taxes, and charges are not included in the item price or shipping cost.?These charges are the buyers responsibility.? Please check with your countrys customs office to determine what these additional costs will be prior to bidding or buying.

Ein gebrauchter Accuphase Prospekt mit dem Titel Philosophie, Enrich Life Through Technology ist hier erhältlich. Der Prospekt beschreibt die Philosophie des Unternehmens und die Technologien, die in seinen Produkten verwendet werden. Er ist ein unverzichtbares Werkzeug für jeden, der an Audiogeräten interessiert ist und nach einem tieferen Verständnis der Accuphase-Produkte sucht. Die Broschüre ist in einem guten , gelochten Zustand und eignet sich perfekt für Sammler oder Liebhaber von Audiogeräten. Deutsche Ausgabe ! Aus tierfreiem NR Haushalt. Weiterer Zustand siehe Bilder. Löse meine umfangreiche Prospekte Sammlung auf, überwiegend Accuphase (ganzer Ordner voll). Tel. 0177/58 300 42 Privat -verkauf kein Umtausch keine Garantie oder Rücknahme.

Heute biete ich Ihnen folgendes an: Accuphase C-2800 Vorverstärker / Preamplifier / + RC-200 Fernbedienung / PIA / Neupreis: 16500,00 Euro technischer Zustand: sehr guter Zustand optischer Zustand: sehr guter Zustand Falls Sie den oben aufgeführten Artikel ersteigern und diesen persönlich bei mir abholen, so können wir diesen sehr gerne gemeinsam auf den von mir angegebenen Zustand hin überprüfen. Kein Versand an Packstationen oder Paketshops !!! No shipping to USA

Accuphase Digital Voicing Equalizer in good used condition. Works perfectly, but the display is getting weak as is common with these units. It is still very much usable though. Cosmetically in great condition. Comes with original manual, microphone, cable, and remote. Feel free to ask any questions you may have. Important Note on Shipping: eBay estimates of shipping costs are not accurate and do not include insurance or adult signature requirement. Please contact us for a more accurate quote. No shipping to Vietnam, China or Hong Kong. Please do not submit payment until you have received an invoice from us with accurate shipping costs. We reserve the right to hold the item or cancel the transaction if actual shipping costs are not paid.