This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

Selling a Yaqin tube amp model SD-CD3 that has upgraded Tung-sol 6SN7 tubes. Tested and works perfectly!

#7 Yaqin SD-33A Vacuum Tube CD Player HDCD Player Selling for family member who has passed away and collected sound equipment, so haven’t tested recently, but if you send me a message I’ll test whatever you’re interested in.Please view all photos at full screen size for best detail. Please look at the photos, ask for more if you need them, and always ask questions before buying. All Electronics are sold as-is due to their delicate nature. Returns are only accepted if the item is not as described, and at the expense of the buyer for the cost of the return shipping. No expressed guarantee unless otherwise noted. Important Shipping information: Most deliveries occur 14-30 business days from payment, some slightly longer, some shorter, contact us for more information. The electrical circuit characteristics:Using U.S. Company BB PCM1794U with DAC chips and decoders.Using the excellent and stable multi-filter circuit, effectively remove the digital signal, giving you high Fidelity music signal output.Using two sounds good to promote the strong flavor of bile 6N8P amplification circuits and high Fidelity (OPA2604) op amp output, two groups to choose from.With coaxial digital signal output terminal for external audio decoder.The machine coupling circuit uses audiophile grade capacitors and imported French Suren grade fever sound special electrolytic for filtering and high-precision manufacturing metal oxide film resistors.Dedicated power transformer silicon steel imported audio (thickness 0.35mm) and high.Strength enameled wire and special winding OFC production process, enables the system to electromagnetic interference less, driving strong, transparent sound quality and powerful. Specifications:Audio output level: Balanced 4V (± 0.5dB) Single-ended 2V (± 0.5dB)Frequency response: 10Hz-35kHz (± 0.5dB)SNR: ? 110dB (A-weighted)Distortion factor: ? 0.005%Dynamic range: 117dBAnalog Output: Balanced group, unbalanced two groupsDigital Output: a group coaxial Tube: 6N8P × 2Power Supply: AC110V-120V/220V-240V 60Hz/50Hz (110V-120V version will be takes 7-14 working days to order)Weight: 16 KGDimension:: Length 390mm (15.3”) x Height 190mm (7.4”) x Depth 490mm (19.2”)

This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

This is a sweet little tube buffer for your stereo system. It will go between your preamplifier and amplifier. It has the original tubes plus military grade 5654 GE tubes. I cant tell if this has been used. It doesnt look like it has, but I took it into my shop on a trade, and Im really not sure.

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.

Yaqin Sd-Cd3 Buffer 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 Geschäft verschiedene Zahlungsmethoden anbietet.Bitte zahlen Sie innerhalb von 5 Tagen nach Auktionsende.Über unsWir sind in Japan ansässig. Überprüfen Sie bei Elektroprodukten 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 manchen Fällen ändern können. Es ist uns eine Freude, Sie mit der Unterbreitung unserer empfohlenen Artikel glücklich zu machen.Wenn Sie Fragen oder Wünsche zu den Artikeln haben, können Sie sich jederzeit an uns wenden.Internationale Käufer - Bitte beachten Sie:-Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren gehen zu Lasten des Käufers.- Bitte erkundigen Sie sich vor der Gebotsabgabe/dem Kauf beim Zollamt Ihres Landes, wie hoch diese zusätzlichen Kosten sein werden.- Diese Gebühren werden normalerweise von der liefernden Frachtfirma (Versandfirma) oder bei der Abholung des Artikels erhoben. Verwechseln Sie sie nicht mit zusätzlichen Versandkosten.- Wir kennzeichnen Waren nicht mit einem Wert unter dem Wert und kennzeichnen Artikel auch nicht als Geschenke. Die US-amerikanischen und internationalen Regierungsvorschriften verbieten ein solches Verhalten.]]>Wir sind in Japan ansässig. Überprüfen Sie bei Elektroprodukten 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 manchen Fällen ändern können. -Einfuhrzölle, Steuern und Gebühren sind nicht im Artikelpreis oder den Versandkosten enthalten. Diese Gebühren gehen zu Lasten des Käufers. - Diese Gebühren werden normalerweise von der liefernden Frachtfirma (Versandfirma) oder bei der Abholung des Artikels erhoben. Verwechseln Sie sie nicht mit zusätzlichen Versandkosten. - Wir kennzeichnen Waren nicht mit einem Wert unter dem Wert und kennzeichnen Artikel auch nicht als Geschenke. Die US-amerikanischen und internationalen Regierungsvorschriften verbieten ein s Brand Yaoin Country Japan Type NA MPN NA Model NA Country/Region of Manufacture NA California Prop 65 Warning NA Unit Quantity NA Unit Type NA UPC NA

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.

Used but in like new condition. Fully working. This is a nice little tube buffer, great for adding a bit of that tubey warmth to your system. It comes with power cord and a nice pair of Sylvania 6SN7 GTB tubes. The last picture is for reference only. This listing is for the tube buffer only. Thanks for looking.

For sale to upper contiguous USA states only Tube buffer from YAQIN selling because I dont use. Light use, been mostly in storage. One owner.

works fine see photos. Missing one part of the foot on the bottom.

For sale to upper contiguous USA states only Tube buffer from YAQIN selling because I dont use. Light use, been mostly in storage. One owner.

Yaqin SD-CD2 Tube Buffer For sale, we have a Yaqin SD-CD2 Tube buffer. The unit is in perfect working order, and includes two NOS RCA 5654 Matched tubes. The tubes were matched and tested on our Amplitrex AT-1000 tube tester. We ran our CD player through the Yaqin on our bench for a couple of days, and really enjoyed it. There are a few blemishes on the unit, but overall it is in very good to excellent condition. There are no scratches or dents on the unit. Included with the buffer are the two tubes, in their original boxes, and a power cord. We dont have the original box for this unit, but we take packaging and shipping seriously. We spare no expense and use heavy duty boxes, as well as several inches of polyethylene foam on all sides of the unit. Finally, water activated, fiber reinforced tape is used on all seams. Specifications : Tubes: 6J1 × 2 (Cathode followers,it can be replaced with EF95, 6AK5, and 5654)Output Jacks: Two channels with two gold plated RCA jacksInput Sensitivity: 0.55V (As output is 0.5V)Input Jacks: Two channels with two gold plated RCA jacksDistortion of Harmonic Wave: ?0.15%(1KHz input)Signal to Noise Ratio: >75 dBCrosstalk Separation: >75 dBFrequency Response: 5Hz ~ 50KHz (-1.0dB)Supply Voltage: AC115V, 60HzDimension: 18cm(W) x 12cm(D) x 13cm(H)Shipping Weight: 2.1kg (4.6lb) Yaqin SD-CD2 Tube Buffer For sale, we have a Yaqin SD-CD2 Tube buffer. The unit is in perfect working order, and includes two NOS RCA 5654 Matched tubes. The tubes were matched and tested on our Amplitrex AT-1000 tube tester. We ran our CD player through the Yaqin on our bench for a couple of days, and really enjoyed it. There are a few blemishes on the unit, but overall it is in very good to excellent condition. There are no scratches or dents on the unit. Included with the buffer are the two tubes, in their original boxes, and a power cord.  We dont have the original box for this unit, but we take packaging and shipping seriously. We spare no expense and use heavy duty boxes, as well as several inches of polyethylene foam on all sides of the unit. Finally,  water activated, fiber reinforced tape is uséd on all seams.  Specifications : Tubes: 6J1 × 2 (Cathode followers,it can be replaced with EF95, 6AK5, and 5654) Output Jacks: Two channels with two gold plated RCA jacks Input Sensitivity: 0.55V (As output is 0.5V) Input Jacks: Two channels with two gold plated RCA jacks Distortion of Harmonic Wave: ?0.15%(1KHz input) Signal to Noise Ratio: >75 dB Crosstalk Separation: >75 dB Frequency Response: 5Hz ~ 50KHz (-1.0dB) Supply Voltage: AC115V, 60Hz Dimension: 18cm(W) x 12cm(D) x 13cm(H) Shipping Weight: 2.1kg (4.6lb) × × × × × × × × × × × × × × × × × × × × × × Tell a friend Visit store Watch now You might also like RHA MA390 UNIVERSAL MIC WIRED EARPHONES FOCAL SPARK WIRELESS SILVER RHA TRUE CONNECT BLACK WIRELESS EAR BUDS JABRA SPORT ROX WIRELESS HEADPHONES eBay integration by

YAQIN SD-CD3 Stereo Tube Audio Upgrade Tube Amplifier Buffer Processor. Estate find. Untested. Powers up and tubes appear to work. Has one RCA tube and one PSVANE. Not my area of expertise. No power cord included. U.S. Shipping Only. Shows light use and wear. Product shown is what you will receive.

For sale YAQUIN SD-32A HDCD/ CD player in good working condition.Freshly serviced and tested by professional technician. New laser transport and tray belt were installed.All necessary maintenance was done, including cleaning and re greasing of the gears and sliders, PCB inspectionUnit have normal signs of use with small nick at the front panel edge. Please see the pictures. Screen is nice and bright with no fading or weakness.Player was tested with industry standard Phillips SBC playability test CD (SBC 444 A) (not included for sale) and pass through all test tracks with no skipping or any audible distortion in sound, so laser and electronics can be considered in good shape. CD payer can read and play all compact disc audio recorded media.Unit was upgraded with two strong RCA 6SA7GTB tubes and sound amazing.Really impressive performer with warm tube sound and good staging.Sensitive to the tubes rolling, so more fun guaranteed for enthusiasts.CD player comes as pictured, with power cord, original remote control, allen screw driver and factory box (not pictured).Item will be shipped well packed and guaranteed to be working on arrival.Sorry, no extended warranty on used electronics.

Excellent tube CD player. Looks beautiful and plays wonderfully. Rarely used. Comes with Remote. Very heavy! Thanks for looking.

This listing is for a YAQIN SD-32A Stereo Super Hi-Fi Tube CD Player, it comes with original box and packaging, remote control and extra pair of tubes, it does play but sometimes skips.We are selling it as is for repair, no return or refund for this item, cosmetically in great shape, for details please check pictures all pictures are taken from the actual item, feel free to email if any questions, and check our other listing for more stereos.this item will be packed well for shipping.Thank you.

Verkaufe hier einen Röhren Vorverstärker zur Röhrifizierungvorhandener Hifi Anlagen. Produziert einen sehr warmen Röhren Klang. Link:http://www.yaqincn.com/SDCD3.html

Yaqin SD-CD3 tube buffer -excellent condition. Comes with 3 sets of tubes. Power cord. Includes 1 set of interconnects. Includes metal tubes accents as well.