Pair (2) tube type number 25Z5 Philco vintage vacuum tubes, ST shape, made in USA, tubes have black parallel plates, clear top, mica snubbers, bottom side rectangular getter, printed base, tubes tests: 94, 96 %92, 94 % Price is for all tubes pictured. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tested on Triplett tube tester for shorts and leaks as well. Scale 1-100, good quality percentage on my Triplett starts at 54. Normal 0 false false false EN-US X-NONE X-NONE

One (1) 50L6GT Philco vintage vacuum tube, made in USA, tube has black ribbed plates, clear top, smoked glass, tube tests: 86 % Price is for all tubes pictured. Tube did not have original box, I assume it as used. Scale 1-100, good quality percentage on my Triplett starts at 54. We test all tubes we sell! We will combine shipping! Check out my other tubes!

Two (2) 6CG7 Philco vintage vacuum tubes, made in USA, all are black ribbed plates with metal mid plate, top O getter, tubes tests: 88, 88 %88, 88 % Price is for all tubes pictured. We test all tubes we sell! We will combine shipping! Check out my other tubes!Tubes are tested for emission, as well as for shorts, life test and grid leakage on calibrated Sencore Mighty Mite tube tester, on scale 1-120, good quality on my Sencore starts at 70.

PHICO 12SQ7 GT TWIN DIODE TRIODE TUBE TESTED GREAT ON A MIGHTY MITE V11 TESTER

Welcome to bid for AUDIO ALCHEMY Digital Decoding Engine v 1.0 DAC - Digital to Analog Converter with Tube Output UpgradeThis is high quality DAC developed by Audio Alchemy and made originally in USA in the 90 es.It is very well regarded by many audiophiles and has excellent reviews. General conditionThe DAC is in good working and excellent cosmetic condition with clean front and rear panels. It is modified with tubes fitted to be output amplifiers for the DAC main converter chip.Dac modified cosmetically and fitted with transparent top lid (new, no marks) to see working status of tubes.Upgrade power supply suitable to feed the dac itself and its tube extension is added and to be supplied.Dac supplied in its original box. Short technical description.The very decent quality and classic DAC capable for work with digital audio sources Built with the best choice of high quality components and balanced dac chip with 20 bit resolution from PhilipsThis makes music sound very analogue - like with warm and nice to hear character as well as good dynamics and detalisation Tube output stage known to be as the best improvement for sonic performance of multibit dac.We performed modification of this DAC with high quality tube amplification stage based on 6N28B (analog to 6112) low noise audio triodes. In addition the dac is upgraded with the best quality components, in particular Rubycon Balck Gates capacitors.You may see details in pictures.Dac supplied with dedicated power supply developed especially for this model to support tube output.This power supply is a valuable upgrade over original poor quality power adaptor.All the above items are included to the auction price and shown in the above pictures. There are few options for further upgrade as post auction service and if a buyer would be interested.These options include full recap of original mother board, conversion to USB digital input and some others, please ask for further details. PLEASE NOTE dedicated high quality power supply for this dac is used as serious upgrade to power both the dac section and tube stage and will be supplied with the dac. The item is to be supplied with 3.5 mm Jack DC power cable. Other cables and a computer are shown in auction pictures as example of use only and are not includedIf you need a IEC power cable to use this dac please let me know, I will do my best to supply them. Delivery and possible return.Shipping cost of £12 quoted is related to UK mainland destinations only and includes insurance. Could be shipped any other location worldwide, but, please, ask for quotation before bidding if you are outside the UK mainland.PSU supplied with the dac can be wired for work in 110-120V and 220-240V mains and can be used worldwide.Please specify mains voltage on ordering.Please note that we ship in 5-6 working days after payment cleared as we perform test and burn-in run for every itembefore shipment. We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £29 quoted is initial estimation for EU only.Overseas delivery could cost from £35 (USA, China) to £39 (Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.

One (1) 6K6GT Philco vintage vacuum tube, made in USA, tube has black ribbed ribbed plate, clear top, bottom side foil getter, tube tests: 96 % Price is for all tubes pictured. Tube did not have original box, I assume it as used. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tubes are tested for emission, as well as for shorts, life test and grid leakage on calibrated Sencore Mighty Mite tube tester, on scale 1-120, good quality on my Sencore starts at 70.

One (1) No type 6A3 Philco vintage vacuum tube, ST shape, made in USA, tube has black ribbed hanging plates, clear top, bottom side foil getter, engraved base, tube tests: 82 % Tube did not have original box, I assume it as used. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tested on Triplett tube tester for shorts and leaks as well. Scale 1-100, good quality percentage on my Triplett starts at 54. Normal 0 false false false EN-US X-NONE X-NONE

One (1) type No 57 Philco vintage vacuum tube, ST shape, made in USA, tube has black ribbed plates, clear top, bottom side foil getter, engraved base, tube tests: 90 % Tube did not have original box, I assume it as used. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tested on Triplett tube tester for shorts and leaks as well. Scale 1-100, good quality percentage on my Triplett starts at 54. Normal 0 false false false EN-US X-NONE X-NONE

One (1) 50L6GT Philco vintage vacuum tube, made in USA, tube has black ribbed plates, clear top, smoked glass, tube tests: 86 % Price is for all tubes pictured. Tube did not have original box, I assume it as used. Scale 1-100, good quality percentage on my Triplett starts at 54. We test all tubes we sell! We will combine shipping! Check out my other tubes!

Welcome to bid for AUDIO ALCHEMY DAC in the BOX - Digital to Analog Converter with Tube Output UpgradeThis is high quality DAC developed by Audio Alchemy and made originally in USA in the 90 es.It is very well regarded by many audiophiles and has excellent reviews. General conditionThe DAC is in good working and excellent cosmetic condition with clean front and rear panels. It is modified with tubes fitted to be output amplifiers for the DAC main converter chip.Upgrade power supply suitable to feed the dac itself and its tube extension is added and to be supplied. Short technical description.The very decent quality and classic DAC capable for work with digital audio sources Built with the best choice of high quality components and multibit dac 18 bit resolution dac chips from Analog DevicesThis makes music sound very analogue - like with warm and nice to hear character as well as good dynamics and detalisation Tube output stage known to be as the best improvement for sonic performance of multibit dac.We performed modification of this DAC with high quality tube amplification stage based on 6J1 (EF95, 5654) low noise audio pentodes. In addition the dac is upgraded with the best quality components, in particular Rubycon Balck Gates capacitors.You may see details in pictures.Dac supplied with dedicated power supply developed especially for this model to support tube output.This power supply is a valuable upgrade over original poor quality power adaptor.All the above items are included to the auction price and shown in the above pictures. There are few options for further upgrade as post auction service and if a buyer would be interested.These options included premium quality UK Brimar 6AK5 (nos), conversion of optical input to USB digital input and some others, please ask for further details. PLEASE NOTE dedicated high quality power supply for this dac is used as serious upgrade to power both the dac section and tube stage and will be supplied with the dac. The item is to be supplied with 3.5 mm Jack DC power cable. Other cables and a computer are shown in auction pictures as example of use only and are not includedIf you need a IEC power cable to use this dac please let me know, I will do my best to supply them. As further upgrade we can offer original Brimar 6AK5 tubes to be fitted at extra cost as post-auction service.Delivery and possible return.Shipping cost of £10 quoted is related to UK mainland destinations only and includes insurance. Could be shipped any other location worldwide, but, please, ask for quotation before bidding if you are outside the UK mainland.PSU supplied with the dac can be wired for work in 110-120V and 220-240V mains and can be used worldwide.Please specify mains voltage on ordering.Please note that we ship in 5-6 working days after payment cleared as we perform test and burn-in run for every itembefore shipment. We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £29 quoted is initial estimation for EU only.Overseas delivery could cost from £35 (USA, China) to £39 (Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.

One (1) type 30 Delco by RCA vintage vacuum tube, ST shape, made in USA, tube has metal ribbed plates, bottom side rectangular getter, printed base, tube tests: 72 % New and shiny in original box. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tested on Triplett tube tester for shorts and leaks as well. Scale 1-100, good quality percentage on my Triplett starts at 54. Normal 0 false false false EN-US X-NONE X-NONE

Two (2) type No 37 Philco vintage vacuum tubes, Globe shape, made in USA, tubes have black smooth plates, clear top, engraved base, bottom side round foil getter, tube tests: 78, 84 % Price is for all tubes pictured. Tube did not have original box, I assume it as used. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tested on Triplett tube tester for shorts and leaks as well. Scale 1-100, good quality percentage on my Triplett starts at 54. Normal 0 false false false EN-US X-NONE X-NONE

Welcome to bid for AUDIO ALCHEMY DAC in the BOX - Digital to Analog Converter with Tube Output UpgradeThis is high quality DAC developed by Audio Alchemy and made originally in USA in the 90 es.It is very well regarded by many audiophiles and has excellent reviews. General conditionThe DAC is in good working and excellent cosmetic condition with clean front and rear panels. It is modified with tubes fitted to be output amplifiers for the DAC main converter chip.Upgrade power supply suitable to feed the dac itself and its tube extension is added and to be supplied. Short technical description.The very decent quality and classic DAC capable for work with digital audio sources Built with the best choice of high quality components and multibit dac 18 bit resolution dac chips from Analog DevicesThis makes music sound very analogue - like with warm and nice to hear character as well as good dynamics and detalisation Tube output stage known to be as the best improvement for sonic performance of multibit dac.We performed modification of this DAC with high quality tube amplification stage based on 6J1 (EF95, 5654) low noise audio pentodes. In addition the dac is upgraded with the best quality components, in particular Rubycon Balck Gates capacitors.You may see details in pictures.Dac supplied with dedicated power supply developed especially for this model to support tube output.This power supply is a valuable upgrade over original poor quality power adaptor.All the above items are included to the auction price and shown in the above pictures. There are few options for further upgrade as post auction service and if a buyer would be interested.These options included premium quality UK Brimar 6AK5 (nos), conversion of optical input to USB digital input and some others, please ask for further details. PLEASE NOTE dedicated high quality power supply for this dac is used as serious upgrade to power both the dac section and tube stage and will be supplied with the dac. The item is to be supplied with 3.5 mm Jack DC power cable. Other cables and a computer are shown in auction pictures as example of use only and are not includedIf you need a IEC power cable to use this dac please let me know, I will do my best to supply them. As further upgrade we can offer original Brimar 6AK5 tubes to be fitted at extra cost as post-auction service.Delivery and possible return.Shipping cost of £10 quoted is related to UK mainland destinations only and includes insurance. Could be shipped any other location worldwide, but, please, ask for quotation before bidding if you are outside the UK mainland.PSU supplied with the dac can be wired for work in 110-120V and 220-240V mains and can be used worldwide.Please specify mains voltage on ordering.Please note that we ship in 5-6 working days after payment cleared as we perform test and burn-in run for every itembefore shipment. We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £29 quoted is initial estimation for EU only.Overseas delivery could cost from £35 (USA, China) to £39 (Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.

One (1) No type 6U7G Philco vintage vacuum tube, ST shape, made in USA, tube has black ribbed plates, clear top, bottom side foil getter, engraved base, smoked glass, mica snubbers, tube tests: 78 % Tube did not have original box, I assume it as used. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tested on Triplett tube tester for shorts and leaks as well. Scale 1-100, good quality percentage on my Triplett starts at 54. Normal 0 false false false EN-US X-NONE X-NONE

Welcome to bid for AUDIO ALCHEMY DAC in the BOX - Digital to Analog Converter with Tube Output UpgradeThis is high quality DAC developed by Audio Alchemy and made originally in USA in the 90 es.It is very well regarded by many audiophiles and has excellent reviews. General conditionThe DAC is in good working and excellent cosmetic condition with clean front and rear panels. It is modified with tubes fitted to be output amplifiers for the DAC main converter chip.Upgrade power supply suitable to feed the dac itself and its tube extension is added and to be supplied. Short technical description.The very decent quality and classic DAC capable for work with digital audio sources Built with the best choice of high quality components and multibit dac 18 bit resolution dac chips from Analog DevicesThis makes music sound very analogue - like with warm and nice to hear character as well as good dynamics and detalisation Tube output stage known to be as the best improvement for sonic performance of multibit dac.We performed modification of this DAC with high quality tube amplification stage based on 6J1 (EF95, 5654) low noise audio pentodes. In addition the dac is upgraded with the best quality components, in particular Rubycon Balck Gates capacitors.You may see details in pictures.Dac supplied with dedicated power supply developed especially for this model to support tube output.This power supply is a valuable upgrade over original poor quality power adaptor.All the above items are included to the auction price and shown in the above pictures. There are few options for further upgrade as post auction service and if a buyer would be interested.These options included premium quality UK Brimar 6AK5 (nos), conversion of optical input to USB digital input and some others, please ask for further details. PLEASE NOTE dedicated high quality power supply for this dac is used as serious upgrade to power both the dac section and tube stage and will be supplied with the dac. The item is to be supplied with 3.5 mm Jack DC power cable. Other cables and a computer are shown in auction pictures as example of use only and are not includedIf you need a IEC power cable to use this dac please let me know, I will do my best to supply them. As further upgrade we can offer original Brimar 6AK5 tubes to be fitted at extra cost as post-auction service.Delivery and possible return.Shipping cost of £10 quoted is related to UK mainland destinations only and includes insurance. Could be shipped any other location worldwide, but, please, ask for quotation before bidding if you are outside the UK mainland.PSU supplied with the dac can be wired for work in 110-120V and 220-240V mains and can be used worldwide.Please specify mains voltage on ordering.Please note that we ship in 5-6 working days after payment cleared as we perform test and burn-in run for every itembefore shipment. We combine shipments, just ask if you buy more than one item. In particular, any cable presented in our auctions, if purchased, will be sent with this item without extra postage. Please, note that we ship in 5 days after he payment is cleared, please allow some extra time for delivery. Attention of International bidders: we will be pleased to ship worldwide. Shipping cost of £29 quoted is initial estimation for EU only.Overseas delivery could cost from £35 (USA, China) to £39 (Australia, South America) We charge an actual minimal for international shipment, please, ask for quotation before bidding to be sure. Please, note that overseas delivery can take up to 12 working days. Item is fully tested and return is accepted within 2 week after delivery and exclusively in shape as it was shipped, i.e. perfect working condition. In this case 100% of auction price and shipment cost will be refunded. Return of nonworking, damaged or scratched item is not accepted and will be not refunded. Return shipment cost is on Buyer’s side.

One (1) 6SN7GTA Philco vintage vacuum tube, made in USA, tube has black ribbed plates, chromed dome, tube tests: 90, 90 % Price is for all tubes pictured. Tube did not have original box, I assume it as used. Scale 1-100, good quality percentage on my Triplett starts at 54. We test all tubes we sell! We will combine shipping! Check out my other tubes!

Four (4) 12BA6 Philco adn Emerson and Motorola by Philco vintage vacuum tubes, made in USA, all are grey smooth plates, top square getter, tubes tests: 88, 88, 86, 84 % Price is for all tubes pictured. We test all tubes we sell! We will combine shipping! Check out my other tubes! Tubes are tested for emission, as well as for shorts, life test and grid leakage on calibrated Sencore Mighty Mite tube tester, on scale 1-120, good quality on my Sencore starts at 70. Normal 0 false false false EN-US X-NONE X-NONE