Item Description Condition is good.Operation not confirmed. Since it is a used item, it is in good condition overall, although there are some damages and stains. YAQIN Model No.: MC-100B Vacuum tube pre-main amplifier Features & Remarks KT88 push-pull pre-main amplifier RCA jack x 4 50Wx2/25Wx2 output Shipping Handling time: Approximately 5-10 business days. Shipping method: Expedited shipping (FedEx /DHL /EMS): It will arrive approximately 4 days after shipment (to US), depending on the location. You can know the delivery status in detail.The method available depends on the status of the airmail.Shipping is only available at addresses registered with eBay. Please note that addresses that are not registered with eBay cannot be shipped. 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

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

DescriptionAll items are shown in the pictures. If you cannot tell from the pictures please contact us. Due to differences in region codes some games CDs DVDs etc. may not ?be available. The voltage of some electrical products may be different. Please make sure to check before purchasing. PaymentPlease pay within 2 days of winning the auction. Shipping There have been delays in delivery due to the global pandemic. There may be a significant delay in the scheduled delivery date. Delivery Time Economy delivery? 3 to 4 weeks (Tracking numbers are not reflected in Australia Canada and some regions.) Standard delivery 2 to 3 weeks Terms of Sale If payment is not confirmed within 2 days of purchase the order will be cancelled. Returns are accepted within 60 days.International Buyers - Please Note: Import duties and taxes are not included in the item price or shipping cost. Please check with your countrys customs office for additional costs before bidding or purchasing. Duties and taxes are not collected by the shipping company. Please check with your countrys customs office for additional costs before bidding or purchasing. The act of declaring goods at a lower value or declaring goods as gifts is prohibited by international governments.

Wartung Abgestimmt Yaqin Mc-10L Hohe Wasser Staubsauger Schlauch VerstärkerDas Datenblatt dieses Produkts wurde ursprünglich auf Englisch verfasst. Unten finden Sie eine automatische Übersetzung ins Deutsche. Sollten Sie irgendwelche Fragen haben, kontaktieren Sie uns.ZahlungSeien Sie versichert, dass unser Shop eine Vielzahl von Zahlungsmethoden anbietet.Bitte zahlen Sie innerhalb von 5 Tagen nach Auktionsende.Über unsWir sind in Japan ansässig. Überprüfen Sie bei elektrischen Produkten den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in einigen Fällen ändern können. Es ist uns eine Freude, Sie glücklich zu machen, indem wir Ihnen unseren empfohlenen Artikel vorschlagen.Wenn Sie Fragen oder Wünsche zu Artikeln haben, wenden Sie sich bitte an uns.Internationale Käufer – Bitte beachten Sie:-Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren liegen in der Verantwortung des Käufers.- Bitte erkundigen Sie sich vor dem Bieten/Kauf beim Zollamt Ihres Landes, wie hoch diese zusätzlichen Kosten sein werden.-Diese Gebühren werden normalerweise von der ausliefernden Spedition (Versandfirma) erhoben oder wenn Sie den Artikel abholen – verwechseln Sie sie nicht mit zusätzlichen Versandkosten.-Wir kennzeichnen Warenwerte nicht unter dem Wert und kennzeichnen Artikel nicht als Geschenke. Die Vorschriften der US-amerikanischen und internationalen Regierung verbieten ein solches Verhalten.]]>Wir sind in Japan ansässig. Überprüfen Sie bei elektrischen Produkten den Hersteller und das Produkt und rechnen Sie die Spannung in das jeweilige Land um. Wir planen den Versand per FedEx oder DHL. Bitte kontaktieren Sie uns, da sich die Versandkosten in einigen Fällen ändern können. -Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren liegen in der Verantwortung des Käufers. -Diese Gebühren werden normalerweise von der ausliefernden Spedition (Versandfirma) erhoben oder wenn Sie den Artikel abholen – verwechseln Sie sie nicht mit zusätzlichen Versandkosten. -Wir kennzeichnen Warenwerte nicht unter dem Wert und kennzeichnen Artikel nicht als Geschenke. Die Vorschriften der US-amerikanischen und internationalen Regierung verbieten Receiver Combo Features NA Number of Inputs NA Year Manufactured NA Audio Outputs NA Country/Region of Manufacture NA Unit Quantity NA Supported Modes NA Power NA Type NA Brand No Brand Audio Inputs NA Compatible Product NA California Prop 65 Warning NA Number of Channels NA Number of Outputs NA Unit Type NA Country Japan UPC NA Manufacturer Warranty NA Model NA Surround Sound Formats NA Amplifier Class NA Features NA Color NA MPN NA

PaymentRest assured that our store offers a variety of payment methods.Please pay within 5 days after auction is finished. About UsWe are located in Japan.For electrical products check the manufacturer and product and convert to the voltage of each country.We plan to ship by FedEx or DHL.Please contact us as the shipping fee can be changed in some cases. Its our pleasure to make you happy by proposing our recommend item.If you have any questions or request about items please feel free to ask us. 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 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 value or mark items as - gifts - The US and International government regulations prohibit such behavior.>

Used and tested YAQIN MC-100B KT88 Push-pull tube amplifier HIFI vacuum tube amplifier. Unit runs and operates as intended. The unit is missing its protective cage that fastens over the tubes.- Transformer use silicon steel and oxygen-free copper, to ensure a clean and strong signal from input to output with no static and an extremely low noise floor.Specifications:Output Power:Ultra-linear: 50Wx2 (8 ohm)Triode state: 25W x2 (8 ohm)Tubes: KT88 x 4, 6n8p(6SN7) x 4 and 12AX7 x 2Input sensitivity: Integrated 0.25V Power 0.6VFrequency: 5Hz~80KHz (-2dB)Signal/Noise Ratio: ?90dBHarmonic Distortion: <1.5%Input impedance: 20KohmConsumption: 300WLoad impedance: 8ohm or 4ohmSignal Inputs Level: >300mvAudio Input: 4 groupsAudio Output: 2 groupsInput impedance: 20KohmColour: Gold Body & Dark GreenSize: 18.5x15x8.2in(Deep x wide x high)?Product weight: about 59lbPackage weight : 66lbInput voltage: 110-120v or 220-240v 50/60hz available.

It is in great working condition. Local pick up only.

Yaqin MC-100C KT88 Bluetooth Integrated Vacuum Tube Power Pure Rear Amplifier Bluetooth 110V-240V KT88 Tube AmpUp for sale is a Yaqin MC-100C KT88 Bluetooth Integrated Vacuum Tube Power Amplifier, suitable for use with 110V-240V power sources. This amplifier is designed with high-quality components that provide crystal-clear sound and an immersive audio experience. With its sleek appearance, this Yaqin MC-100C model is the perfect addition to any home entertainment system. The amplifier features Bluetooth connectivity, allowing you to connect your devices wirelessly and stream your favorite music. It is a great option for audiophiles and home theater enthusiasts who want to enjoy high-quality sound from their favorite music.This is a good looking, great sounding, powerful tube amp with Bluetooth.It can also be used as a power amp via AMP input. Output Power?UL - 55W×2?8??/ TR - 28W×2?8?? Tubes: KT88 * 4, 6N8P/6SN7 * 4, 12AX7 * 2 -------------------------------------------------------------------------- The following description is from the Chinese website... The main factors affect the sound quality of vacuum tube amplifier 1. Single-ended and push-pull circuitAt the end of the power amplification, amplification of push-pull is easier to get high power output, because push-pull is a vacuum tube amplifier + signal, a vacuum tube amplifier - signal, and then superimposed, so large distortion. Single-ended amplifier is a vacuum tube amplifier +, - signal, does not need the signal superposition, therefore less distortion. The sound Single-ended than push-pull good, especially in some minor details. However, Single-ended is difficult to obtain high power output, with vacuum tubes of the same type, Single-ended can do 10W, while push-pull is easy to do 30W, Single-ended to obtain large power will have to pay more price. 2. push-pull end power amplifier of vacuum tube different connectionspush-pull the end of the power amplifying vacuum tube usually have three connections: triode form, super linear form and standard form. Theoretically speaking, the triode form by minimum distortion, output power is minimum; standard form get larger distortion, power is also the maximum; between super linear form between. 3. Affect the power transformer and output transformer of soundHigh quality vacuum tube amplifier inseparable quality transformers, power transformers currently technically no trouble, the output transformer is the decision of the vacuum tube amplifier sound quality is the key. Because regardless of the output transformer selection is good, how sophisticated technology, both methods exist to avoid leakage inductance and stray capacitance components, resulting phase distortion. Output transformer as inductive element, to the transmission signals of different frequencies have different inductance. Therefore, the output of the transformer will be different in different voices lead. No high-quality output transformer, other aspects of the production of better quality vacuum tube amplifier is also meaningless.Protection Function Note:This lamp is used for high voltage delay indication and fault indication when turning on. It is red when you open, turn green in 30 seconds and enter to work. When the machine breaks down(such as the tube is break down or output signal is too large)may damage the machine and speakers, the inner protection circuit will be cutting off the HAVC automatically, red and green light flash alternately, the user needs to shut off the machine and removal of faults, then the user can restart the machine.Bluetooth 5.0 Usage:The machine with a built-in bluetooth of version 4.0. So you can quickly connected the bluetooth device of digital products such as notebook computer, mobile phone and PAD. Realize the wireless transmission of music and enjoy it . Operation method is as follow? 1. Press the “INPUT” button on the panel or the “ ” on the remote to control bluetooth function.2.After hearing blare of the speakers, opened the Bluetooth function of connected digital equipment, and them search“F-3188”and connect it.Parameter:* Output Power?UL55W×2?8??TL28W×2?8??* Frequency Response?5Hz--70KHz?-2dB?* Distortion??0.8% SNR??90dB?A?* Input Sensitivity?Integrated??250mV* Pure post-stage??0.8V* Maximum Power Consumption??390VA* Tube?KT88 x 4 6N8P or 6SN7 x 4 12AX7 x 2Gross* Weight?about 34 kg* Net Weight?about 28 kg Size??W?395mm?D?495mm?H?240mm

YAQIN Vacuum Tube Pre-Main Amplifier MC-100B KT88 Push-Pu Vacuum Tube Pre-Main Amplifier MC-100B ( KT88 push-pull ) This product has been tested for sound output.(Sound is normal from bass to treble.) All inputs and selector positions are normal, and there is no buzzing in the volume. Each vacuum tube lights are also normal.(Please check with the pictures.) Please refrain from turning the power on and off continuously, as this will cause a pop noise. (It may be improved by replacing parts, but we do not know because we have no knowledge about it.) Unlike a transistor amp, this is a vacuum tube amp, so there may be a slight chirping sound when silent. About sound qualityUnlike its flashy appearance, the sound quality is good, and the rough sounding speakers become calm and thick. The sound quality is good, unlike the flashy appearance, and the rough sounding speakers become calm and thicker.In addition, since it is a KT88 push-pull, it has a lot of output power, and I think it will be loud enough except for speakers with a very low performance ratio. I dont think you will be bothered by the lack of output power that is common in vacuum tube amps. Therefore, I personally recommend push-pull amps with more power than single amps.(?All of the above is my personal feeling.) [ 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 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 - please 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. [ RETURNS POLICY ]We accept returns for up to 30 days after you have received your purchase.All returns must be in the original condition including tags and packaging.To initiate a return, simply open a return request through eBay by selecting from the drop-down menu next to your order on the Purchase History page.We will provide you with an RMA # and the address to mail the return to once the return request is opened.If you purchase the return label through eBay, we will automatically be notified of the tracking number.However, if you ship it yourself, please add the tracking number to the return portal.Returns are processed within 2 business days of receipt.Refunds will be processed to your original payment method.

YAQIN EL34 Push-Pull Vacuum Tube Amplifier MC-10TB Model : MC-10TB (100V model) Output tube is changed from EL34-B made in China to Electro Harmonix 6CA7EH. Operation test ? Sound output confirmed.It had been used until before the sale.We cannot guarantee the sound quality or the operation at the time of arrival. We cannot guarantee the sound quality or the operation at the time of arrival.There is some deterioration around the AC inlet. AC cord ? Included Dimensions: approx. 31.3cm x 46cm x 17.5cm We have not been able to confirm the status of any operations not listed here. The items on display are all the items shown in the pictures. Please judge the condition by the pictures. [ 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 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 - please 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. [ RETURNS POLICY ]We accept returns for up to 30 days after you have received your purchase.All returns must be in the original condition including tags and packaging.To initiate a return, simply open a return request through eBay by selecting from the drop-down menu next to your order on the Purchase History page.We will provide you with an RMA # and the address to mail the return to once the return request is opened.If you purchase the return label through eBay, we will automatically be notified of the tracking number.However, if you ship it yourself, please add the tracking number to the return portal.Returns are processed within 2 business days of receipt.Refunds will be processed to your original payment method.

YAQINMC-100B Vacuum Tube Premain Amplifier YAQIN Precious Condition This is a used item that was placed as an interior decoration at home. Please note that there is a graze on the side that is not bothersome. [ 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 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 - please 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. [ RETURNS POLICY ]We accept returns for up to 30 days after you have received your purchase.All returns must be in the original condition including tags and packaging.To initiate a return, simply open a return request through eBay by selecting from the drop-down menu next to your order on the Purchase History page.We will provide you with an RMA # and the address to mail the return to once the return request is opened.If you purchase the return label through eBay, we will automatically be notified of the tracking number.However, if you ship it yourself, please add the tracking number to the return portal.Returns are processed within 2 business days of receipt.Refunds will be processed to your original payment method.

YAQIN MC-100B KT88 Vacuum Tube Hi-End Integrated Power Amplifier. Was used for a total of about 50 hours. Works flawlessly - fantastic sound! For local pick up only. Thank you!

Der YAQIN MC-10k ist ein High-End Rhrenverstrker in gebrauchtem Zustand. Das Modell ist fr Liebhaber von TV, Video & Audio-Raritten interessant und funktioniert einwandfrei bei 240v Anschluss. Der Verstrker verleiht durch seine Rhren eine warme und natrliche Klangqualitt und ist somit ideal fr Hi-Fi-Enthusiasten. 6 Ersatzrhren incl!!!

YAQIN MC-100B KT88 Vacuum Tube Hi-End Integrated Power Amplifier. Was use for a total of about 100 hours. Works flawlessly!For local pick up only. Thank you! Technical Specifications: Line Voltage:110V - 240V AVAILABLE, set to US Line voltage 110VacOutput PowerUltra-linear: 2x 60W (8 ohm),Triode state: 2x 30W (8 ohm)TubeKT88 x 4; 6N8P x 4; 12AX7B x 2Input sensitivityIntegrated mode 0.25V pure post-stage mode 0.6VFrequency5Hz~70KHz (-2dB)Signal/Noise Ratio?85dB A WeightHarmonic Distortion<0.5%Input impedance20KohmConsumption320WLoad impedance8ohm or 4ohmSignal Inputs Level>300mvAudio InputTAPE,DVD,CD,TUNERAudio Output2 groups

ONKYO audio equipment YAQINMC-100B vacuum tube integrated amplifier YAQIN Description PRODUCTS ·This is a used item that was placed as an interior decoration for your home! Two female staff members are conducting cleaning checks so that you can continue to use it for a long time, so the finish is one rank higher than that of ordinary users!Please understand that there are some scratches on the sides that dont bother you! ?Genuine, fully functional product, verified to work. CONDITION LEVEL 3 Very Good 0 New 1 Mint 2 Excellent 3 Very Good 4 Good 5 Acceptable-Junk PAYMENTS PayPal and all major Debit / Credit Cards. We ship within 48hours of payment. CHECKOUT Please check your address before paying because we can ONLY ship to addresses that are entered before placing the order. ShippingStandard Shipping (Fedex or DHL or EMS) Tracking Number Delivery time : About 5-10Days Weekend orders will ship on Monday or Tuesday. International Buyers - Please Note: International Packages We ship to all US Territories, Europe and Asia and Middle East and Australia and Canada including Guam and Hawaii. CUSTOMER SERVICE If you have any questions or issues, we are at your service.You can email us anytime through eBay messages.We will reply to your question or invoice within 3 days. 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. Thank you for your understanding.

I have had this amp for about 18 months and enjoyed it tremendously. Its very heavy so I am looking for someone to do a local pick up in LA (90004).

Der YAQIN MC-10k ist ein High-End Rhrenverstrker in gebrauchtem Zustand. Das Modell ist fr Liebhaber von TV, Video & Audio-Raritten interessant und funktioniert einwandfrei bei 240v Anschluss. Der Verstrker verleiht durch seine Rhren eine warme und natrliche Klangqualitt und ist somit ideal fr Hi-Fi-Enthusiasten. 6 Ersatzrhren incl!!!

YAQIN EL34 push-pull vacuum tube amplifier MC-10T Junk For Parts F/S Japan Description ? Operation test: Only simple sound output confirmation ? We cannot guarantee sound quality or operation at the time of arrival. ? Volume: A little gully ?Pilot lamp: Not lit - There is deterioration around the AC port. ?Please perform maintenance before use. ?AC cord: Included Payment Most buyers can choose from any of the following payment methods: Visa, Mastercard, American Express, PayPal Apple Pay (through the eBay app and eBays mobile website only) Google Pay (through the eBay app, eBays mobile website, and desktop) Shipping It will be shipped from Japan. It will be shipped by Japan Post or FedEx. We will do our best to make sure that it reach you safely. Terms of Sale If you have any questions about our products, please feel free to contact us. 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. When returning an item, the purchaser is responsible for the paypal fee. Please understand. Thank You for taking the time to view this listing!! We wish you a great day! Many Thanks

Up for sale Yaqin MC-10L - Integrated Tube Amplifier.Amp. is in working order.Right channel with buzz/background noise. Very good visual condition.Two brand new NOS 6H1n valves fitted. Collection only. No postage.