Up for sale is a AMC 3050a integrated amp in excellent condition. Works great and in excellent shape.

DescriptionGood Condition. Grade: Excellent+++ Appearance of the item : Please check on the photos for detailed condition of the product. Functional : It works properly. Including : If you have any question or concern, please do not hesitate to contact me. Thank you for visiting.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 countrys 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 real value or mark items as gifts - US and International government regulations prohibit such behavior

UNIT IS IN USED CONDITION. TESTED & WORKING. EXCELLENT HIGH QUALITY AMP. AMAZING SOUND. GOOD WORKING ORDER. BUILT IN PHONO STAGE. COOL VINTAGE STYLING. COSMETICALLY SOME RUBS / MARKS / SIGNS OF USE. CONSULT PHOTOS FOR EXACT ITEM YOU WILL RECEIVE. TESTED & WORKING. USED CONDITION. SpecificationsPower output: 40 watts per channel into 8? (stereo)Frequency response: 3Hz to 100kHzTotal harmonic distortion: 0.08%Damping factor: 40Input sensitivity: 2.5mV (mic), 2.5mV (MM), 150mV (line)Signal to noise ratio: 73dB (mic), 77dB (MM), 105dB (line)Output: 150mV (line), 30mV (DIN)Speaker load impedance: 4? to 16?Dimensions: 400 x 139 x 299mmWeight: 6.8kgYear: 1979

Accuphase Integrated Stereo Amplifier E-305 From Japan RareDescription This is a pre-main amplifier developed for the new era of audio, utilizing the separate amplifier development technology and materials cultivated over many years. It employs a full-fledged three-amp configuration consisting of an equalizer amplifier for analog discs, a high-gain preamplifier, and a power amplifier, each of which has been perfected to a high degree of perfection. The output stage of the power amplifier section is a 3-parallel push-pull with 6 transistors, with a Pc (collector loss) of 130W per element, for a total of 780W.This realizes low load drive that can deliver sufficient power even with low load impedance.MOS FETs are used in the front stage to drive the output stage.The input stage is a cascode type, which, combined with the constant-current load, achieves a wide bandwidth and high linearity.The differential amplifier circuit in the next stage is a complementary circuit composed of a single-chip dual transistor, providing low noise and excellent stability. All of the unit amplifiers from the analog disc input to each stage are directly connected.The problem of DC drift caused by direct connection is eliminated by stabilizing each unit amplifier with DC servo. To suppress interference between unit amplifiers caused by the power supply, electrostatic and electromagnetic induction, the preamplifier and power amplifier sections have independent transformer windings and dedicated power supplies to prevent interference around the power supply section.Furthermore, the preamplifier section is stabilized by a full-scale constant voltage circuit and improved to a level equivalent to that of an amplifier in an independent chassis.In addition, careful placement and shielding against electrostatic and electromagnetic induction are provided. The equalizer amplifier section uses a method of switching between MC and MM types according to the required gain.The input is configured with low noise, high gm FETs in a 3-parallel cascode bootstrapped differential circuit to provide a stable circuit with excellent S/N ratio directly connected to the input. Especially for MC cartridges with small input signals, the 3-parallel circuit reduces residual noise. To prevent signal degradation caused by switching and signal path routing, the input section has relays installed where switching is necessary, and these relays are electronically controlled by logic circuits.These relays are of a sealed type with crossbar twin silver-palladium gold-clad contacts. In addition to the eight input terminals, two balanced terminals are provided.A recording selector is also provided, which is independent of the input selector, allowing the user to record FM broadcasts while listening to CDs, for example.It also has a copy switch that allows independent dubbing between recording devices. Separate input/output terminals are provided to electrically separate the preamplifier and power amplifier, allowing them to be used as independent amplifiers. For tone control, an additive active filter system, which is also used in graphic equalizers, has been developed and installed.In this method, the original flat signal is passed straight through, and if necessary, another characteristic is created and added or subtracted from the flat signal. A logarithmic compression peak indication type peak power meter is provided. Yesterdays features include a speaker selector to switch between two sets of speakers, a mode switch to mix left and right sound, a subsearch sonic filter to cut harmful ultra-low frequency noise from analog discs, and a compensator to enhance the bass sound at low volume levels. The front panel is gold tone scratch hairline Type Integrated stereo pre-main amplifierContinuous average output (both channels operating, 20Hz to 20kHz, distortion ratio 0.02%)20Hz to 20kHz, distortion ratio 0.02%) 4? load: 180W/ch8-ohm load: 130W/chTotal harmonic distortion: 0.02% (4 to 16 ? load, both channels operating, 0.25 W to continuous output, 20 Hz to 20 kHz)IM distortion ratio 0.01Frequency ResponseMain Amp Input: 20Hz to 20000Hz +0 -0.2dB (at rated output)0.5Hz to 150000Hz +0 -3.0dB(at 1W output)High Level Input: 20Hz to 20000Hz +0 -0.2dB(at rated output)Low Level Input: 20Hz to 20000Hz +0.2 -0.5dB(at rated output)Damping factor 100 (8? load, 50Hz)Rated Input/ImpedanceInput Sensitivity ImpedanceEIA at rated output (at 1W output)AD Input(MC): 0.128mV 0.01mV 100?AD Input(MM): 4.3mV 0.38mV 47k?High Level Input: 125mV 11.8mV 20k?Balanced Input: 125mV 11.8mV 40k?Main Amp Input: 1.28V 121mV 20k?Disc Maximum Input(1kHz, distortion ratio 0.005%) MM Input: 300mVrms (Rec Out)MC input: 8.0mVrms (Rec Out)Rated Output/Impedance Pre Output: 1.28V/200?Tape Rec Output:125mV/200?(from AD)Headphones: 0.4V, Applicable impedance 4 to 100?Gain Main Input ? Output:28dBHigh Level Input ? Pre Output:20dBAD Input(MM) ? Tape Rec Output:29dBAD Input(MC) ? Tape Rec Output:60dBS/N, Input Converted NoiseInput Short, A-correction EIA S/NS/N at Rated Input, Input Equivalent NoiseMain Amp Input: 123dB -121dBV 102dBHigh Level Input: 108dB -126dBV 82dBBalanced Input: 90dB -108dBV 82dBAD Input(MM): 86dB -137dBV 80dBAD Input(MC): 66dB -147dBV 75dBTone Control Bass: Turnover frequency 300Hz, ±10dB(50Hz)Highs: Turnover frequency 3kHz, ±10dB(20kHz)Loudness compensator +6dB(100Hz, Volume -30dB)Subsearch Sonic Filter 17Hz, -12dB/octAttenuator -20dBPower meter logarithmic compression type peak level displaydB scale and direct reading of output at 8 ohm loadLoad impedance 2 to 16?Semiconductors used 77 transistorsFETs: 34IC: 20 pcs.Diodes: 78Power supply 100V/117V/220V/240V, 50Hz/60HzPower consumption without input: 60WElectrical Appliance and Material Control Law: 310WAt 8? load rated output: 490WDimensions: W 475 x H 170 (including legs) x D 375mmWeight 20.5kgShipping FedEx?or DHLInternational 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.

Condition DescriptionProduct description Amplifier type: integrated amplifier Accuphase E-305 No remote control. The thing in the photograph is everything. Power check. Operation has been confirmed. Thank you very much. Please Note shipping from Japan. Policy PaymentYou can use various payment methods based on eBay Managed Payments. Import duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility.Cancellations & ReturnsCancellation or returns will be accepted only if the item has an obvious problem that was not mentioned in the listing description. If that, please let us know within 3 days you got the item. Buyer is responsible for shipping costs and any charge incurred shipping products back.International BuyersImport duties, taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. Please check with your countrys 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.

Kenwood Stereo Integrated Amplifier KA3050R Circa 1992 In great shape and condition. For sale with other separates

My Store FeedbackHAVE A QUESTION?If you have any questions about the products we offer please send us a message through the eBay messaging system and a representative will promptly get back to you with an answer.WHY BUY FROM US- Veteran owned company- Outstanding feedback rating- Professionally packaged shipments- All our products listed on eBay are in stock at our warehouse- Prompt serviceSHIPS 24 HOURS AFTER PAYMENT30 DAY RETURNSCOMPETITIVE PRICESProduct Details:Product DescriptionUp for Sale is a USED VINTAGE KENWOOD KA-305 STEREO INTEGRATED AMPLIFIER unit In Used condition. See photos for more details and item conditions. Items may exhibit minor cosmetic defects, including scuffs, marks, minor label residue from cleaning non-manufacturer labels off, or other minor defects. If you have any questions, please message us on our eBay store messaging system, where we offer help during 8:00 AM - 4:30 PM Mountain time. The item(s) you will be receiving may have an extra sticky note or label attached to them. Please see defects below.Technicians notes: USED, FULLY FUNCTIONAL, SOME DAMAGE TO THE FACE PLATE, SEE PHOTOS FOR CONDITION.All of our items are handled according to R2 Recycling standards. Mask and social distancing are required in all of our facilities. If this item is listed with a quantity or in a lot, please advise your item will be picked at random. All items are in similar condition as stated in the listing but may exhibit minor differences in cosmetic detail. UNLESS OTHERWISE STATED, POWER CABLES ARE NOT INCLUDED. Please consider properly recycling this item when done with use.Feedback is very important to usIf there is a problem with your eBay transaction please contact us before leaving neutral, negative or Item Not as Described feedback and we will do whatever it may take to make sure you are satisfied with your purchase.Just give us a chance to assist you so we can continue to offer outstanding products, prices and customer service!You can e-mail us directly through the eBay email system.About Us Shipping Policy Returns PolicyAs a Veteran-Owned Company, Integrity and Honor Are Our Top Priority3R Technology Solutions is owned and operated by Veterans who want to make a difference in our nation and the world.We assist with consulting for IT asset disposition and disposal to determine which of these processes you require.© Copyright 2021 3R Technology Solutions All rights reserved.

PHILIPS 305 Integrated Stereo Amplifier Bon Etat Tout Marche. Testé entièrement Tout fonctionne sauf attention : Une fois sur 10 les led ne sallument pas au démarrage. Il doit y avoir un problème de contact. Le plus souvent les led sallument. Présente quelques rayures superficielles liées au temps qui nimpactent pas lesthétique Livraison seulement en Union Européenne Pas de livraison en Angleterre Livraison en France uniquement par mondial relay

Technics SU-3050 Stereo Integrated Amplifier. Sold for spares or repair doesn’t power up when plugged in cosmetic condition. Good please see photos spare or repair only broken not working. Thanks