The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies MHDT Lab Orchid Tube DAC; D/A Converter Product SKU: 56962 Age: 2 years Tobacco Exposure: No Voltage: 120V # of Owners: 1 Service History: None Cosmetic Description: Very good condition with minimal visible cosmetic wear including a minor scuff on the rear edge of the top surface. These blemishes are not readily visible and do not detract from the overall wonderful appearance. What is Included: DAC, One GE JAN-5670W tube, Power cable, Factory packaging Other Notes: Orchid DAC is a non over-sampling, no digital filter, structured DAC. This tends to produce most realistic and natural sound. - MHDT Labs Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $27- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

THE PHOTOS ARE AN IMPORTANT PART OF THE DESCRIPTION. TAKE TIME TO VIEW THEM. THEY ARE OF THE ACTUAL ITEM THAT WILL BE SHIPPED TO YOU MHDT ISTANBUL R2R Digital to Analog Converter I am the original owner and have all packaging from MHDT when shipped to me. Like other audio-nerds equipment is almost or is religious. I take good care of mine, also. This piece is in Minty condition. Just like it came from the manufacturer when I bought it. I will pack extremely well to protect your purchase. Bought new on 6/3/2022 Beautiful black semi-transparent plexiglass front panel. Bonus: Garage 1217 tube socket adapter to use tubes in the 6922 family This is the tube rollers auction. There are several tubes to use in this configuration Included 5670 family of tubes: 1. GE 5670 supplied at purchase from MHDT 2. Western Electric 396A/2C51 Black Plate square Getter 1957 3. Tungsol 2C51 Included 6922 family of tubes: 1. Raytheon 6922 NOS 2. 6N23P Reflector (Russia) I am using this tube in it now and there is an additional NOS 6N23P included 3. Amperex EC88 Germany 4. Amperex EC88 Holland 5. Amperex 6DJ8/EC88 Britian I bought all of the tubes on ebay from reputable sellers who supplied info from testing and all were very strong to new stats. FROM MHDT: Istanbul DAC is a non over-sampling, no digital filter, no op-amp, no feedback structured DAC. This tends to produce most realistic and natural sound. Istanbul DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM61P-K R-2R digital to analog output. The USB input section is in asynchronous operation. Total four independent digital inputs; BNC, USB, RCA and Toslink. The 4 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube in stalled is 5670 tube. Compatible tubes that can be used: 5670, 2C51, 396A, 6385, 6CC42, 6854, 6N3, 6854, CV2575, CV4013, CV5894, CV8247, CV2381 115/230V power supply selectable from internal PCB jump pins setting Specifications: Digital Receiver CS8416 D/A converter PCM61P-K I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedback frequency response: 20 Hz to 20 kHz (± 2dB) Output impedance: 32 ohms Output level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHz Dimensions clear (W x D X H) 276 x 150 x 60 mm Dimensions w/ socket (W x D X H) 295 x 170 x 60 mm Weight 2 kg SHIPPING INFO Shipping is calculated...to all U.S. destinations...and... INTERNATIONAL... but, ONLY to the ebay collection point in the USA..If Ebay ships to you, we ship to you INTERNATIONAL BIDDERS: WE ONLY ACCEPT BIDS FROM and SHIP TO COUNTRIES INCLUDED IN THE EBAY GLOBAL SHIPPING PROGRAM 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. US and International government regulations prohibit such behavior. PROVERBIAL DISCLAIMER:...i.e...the fine print... All auctions are sold AS IS without any warranty We do our best to describe the item and also supply quality photo(s) to help you make an informed decision LOOK AT THE PHOTO(s)....they are the best description...and if you have a question just message us

Up for sale MHDT Lab Pagoda balanced version Tube DAC with PCM 1704 chips, come with (2) set of tubes Wester Electric 396a and JAN 5679W and factory shipping box. This MHDT Pagoda DAC is in excellent condition without any damages. It also is in excellent working condition.

MHDT Lab Havana DAC upgraded to AD1865 DAC chip. Top metal cover modified to allow the use of a 6SN7 tube with adaptor. Can also use a 6922 tube with adaptor, or 5670 tube without adaptor. Specifications: Input Capacity USB (Max) - 16bits/48kHz, Input Capacity SPDIF (Max) - 24bits/96kHz, Output Format - 16 bit, Digital Receiver Chip - CS8414, USB Chip - CM102AS+, DAC Chip - PCM56P-J changed to AD1865, DAC Chip Construction - R/2R Multi Bits, I/V Stage - Voltage out DACs Internal OPAMP, Tube Buffer, Output level - 2.6V, Output impedance - 32 ohms, Inputs Available - 3 Inputs - USB / RCA / Optical, USB Input Topology - USB 1.0, USB Driver for Win XP/W7/W8/W10 - Not Needed, USB Driver for Linux/Mac, Dimensions clear (WxDXH) - 260X150X60, Dimensions w/ socket - 280X170X60, Weight - 1.8kg, Original PCM56P-J chips and four tubes included: Electro-Harmonix 6SN7, Tung-Sol 6SN7, JJ 6386LGP, Philips ECG 6922. All tubes have low hours on them. Optical connector slightly loose but works perfectly.

MHDT Lab Havana DAC upgraded to AD1865 DAC chip. Top metal cover modified to allow the use of a 6SN7 tube with adaptor. Can also use a 6922 tube with adaptor, or 5670 tube without adaptor. Specifications: Input Capacity USB (Max) - 16bits/48kHz, Input Capacity SPDIF (Max) - 24bits/96kHz, Output Format - 16 bit, Digital Receiver Chip - CS8414, USB Chip - CM102AS+, DAC Chip - PCM56P-J changed to AD1865, DAC Chip Construction - R/2R Multi Bits, I/V Stage - Voltage out DACs Internal OPAMP, Tube Buffer, Output level - 2.6V, Output impedance - 32 ohms, Inputs Available - 3 Inputs - USB / RCA / Optical, USB Input Topology - USB 1.0, USB Driver for Win XP/W7/W8/W10 - Not Needed, USB Driver for Linux/Mac, Dimensions clear (WxDXH) - 260X150X60, Dimensions w/ socket - 280X170X60, Weight - 1.8kg, Original PCM56P-J chips and four tubes included: Electro-Harmonix 6SN7, Tung-Sol 6SN7, JJ 6386LGP, Philips ECG 6922. All tubes have low hours on them. Optical connector slightly loose but works perfectly.

MHDTLAB Paradisea Tube DAC Tested with Extra GE 5670 tube also a Western Electric 396A Tube Includes1 Power Cable 1 Digital optial cable 1 Paradisea 1 Western Electric 2C5 tube 2 GE 5670 See Pictures Please get back to me with if you have any questions.

MHDTLAB Paradisea Tube DAC Tested with Extra GE 5670 tube also a Western Electric 396A Tube Includes1 Power Cable 1 Digital optial cable 1 Paradisea 1 Western Electric 2C5 tube 2 GE 5670 See Pictures Please get back to me with if you have any questions.

MHDTLAB Paradisea Tube DAC Tested with Extra GE 5670 tube also a Western Electric 396A Tube Includes1 Power Cable 1 Digital optial cable 1 Paradisea 1 Western Electric 2C5 tube 2 GE 5670 See Pictures Please get back to me with if you have any questions.

THIS TUBE IN THIS UNIT IS CRACKED DIRECTLY IN HALF AS PICTURED UNTESTED FURTHER HAS LIGHT SCRATCHES AND MARKS SOLD AS IS AS PICTURED FOR PARTS REPAIR OR DISPLAY PLEASE DO NOT BUY IF YOU DONT UNDERSTAND ENTIRE DESCRIPTION SOLD AS IS ALTHOUGH THE SHIPPING SAYS FEDEX THIS UNIT MAY BE SHIPPED VIA UPS USPS OR FEDEX DEPENDING ON ADDRESS AND LOCATION COMPLETELY UNTESTED NO RETURNS I HAVE NOT TESTED THIS UNIT NO RETURNS SOLD AS IS AS PICTURED FOR PARTS REPAIR OR USE AS IS UNTESTED UNKNOWN COMPLETELY UNTESTED SOLD AS IS AS PICTURED MAY HAVE SCRATCHES GOUGES AND MARKS HAS NOT BEEN TESTED NO RETURNS UNTESTED FOR PARTS OR REPAIR MAY NEED OTHER BESIDES TUBE PARTS OR REPAIRED COMPLETELY THE ORIGINAL BOX IS DISTRESSED AS PICTURED IT DOES NOT COME WITH THE ORIGINAL FOAM INSERTS OR INSTRUCTIONS SOLD COMPLETELY AS IS FOR DISPLAY UNTESTED NO RETURNS MAY BE BROKEN AND USED FOR DISPLAY ONLY PLEASE DO NOT BUY IF YOU DONT UNDERSTAND DESCRIPTION

Istanbul Istanbul DAC is a non over-sampling, no digital filter, no op-amp, no feedback structured DAC. This tends to produce most realistic and natural sound. Istanbul DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM61P-K R-2R digital to analog output. The USB input section is in asynchronous operation. Total four independent digital inputs; BNC, USB, RCA and Toslink. The 4 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube in stalled is 5670 tube. Tubes can be used: 5670, 2C51, 396A, 6385, 6CC42, 6854, 6N3, 6854, CV2575, CV4013, CV5894, CV8247, CV2381 115/230V power supply selectable from internal PCB jump pins setting Available in black cabinet onlyNo powercord is included when ship out ? Specifications: Digital Receiver CS8416 D/A converter PCM61P-K I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedback Frequency response: 20 Hz to 20 kHz (± 2dB) Output impedance: 32 ohms Output level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHz Dimensions clear (W x D X H) 276 x 150 x 60 mm Dimensions w/ socket (W x D X H) 295 x 170 x 60 mm Weight 2 kg All our DACs installed C-Media CM6631A chip as USB receiver.For Windows users: (Mac and Linux not influenced)Microsoft hasnt recognized usb 2.0 audio as standard Windows topology until very late version of W10.So,Before mid-2020, our DACs USB section configured as PID=0319 (use customized driver, 1.03 is recommended)In mid-2020, we start to configure our DACs to be PID=0004 (use W10 in box standard driver)?In PID=0004 condition, to use W10 in box standard driver you need to plug in our DAC and let W10 to search driver from the Web and then the W10 in box standard driver (digital signed by Microsoft) will be installed by Microsoft. If not automatic execute, you have to go control panel to install this in box driver. Why we start to configure our DAC to be PID=0004 is because that this in box driver can be automatically updated if necessary in every W10 update. PID=0319 and PID=0004 can be changeable by the firmware tool FWUdate.exe (2.0.1.11):to erase the current firmware and exit.unplug DAC and re-plug in and execute FWUpdate.exe and choose one of the digital unsigned hex to install.What PID now can be checked by FWUpdate.exe too If you purchase and we supply tracking no. but you cant get trace result from eBay, please use the provided tracking no. and use www.17track.net to trace the shipment.

Oolong Delivery time may delay due to COVIDIMPORTANT: Please left you phone/mobile no on buyers note phone is very important in this COVID periodPlease check shipping fee in your country, there are some area not in post service and hence the shipping will be by DHL or other carrier and fee is highOolong DAC is a non over-sampling, no digital filter, structured DAC. This tends to produce most realistic and natural sound.Oolong DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM1704 R-2R digital to analog output.Oolong configured to be 24 bits output.The USB input section is in asynchronous operation.Total five independent digital inputs; AES/EBU, BNC, USB, RCA and Toslink.The 5 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube installed is Sovtek 6922 tube.Tubes can be used: 6DJ8, 6922 tube families100V, 115V, 215V, 230V power supply selectable from internal PCB pins setting Available in silver cabinet only.No powercord is included when ship out Specifications:Digital Receiver CS8416D/A converter PCM1704U-K (K grade)I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedbackFrequency response: 20 Hz to 20 kHz (± 2dB)Output impedance: 32 ohmsOutput level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHzDimensions clear (W x D X H) 280 x 180 x 96 mmDimensions w/ socket (W x D X H) 280 x 200 x 96 mmWeight 4.2 kg All our DACs installed C-Media CM6631A chip as USB receiver.For Windows users: (Mac and Linux not influenced)Microsoft hasnt recognized usb 2.0 audio as standard Windows topology until very late version of W10.So,Before mid-2020, our DACs USB section configured as PID=0319 (use customized driver, 1.03 is recommended)In mid-2020, we start to configure our DACs to be PID=0004 (use W10 in box standard driver)?In PID=0004 condition, to use W10 in box standard driver you need to plug in our DAC and let W10 to search driver from the Web and then the W10 in box standard driver (digital signed by Microsoft) will be installed by Microsoft. If not automatic execute, you have to go control panel to install this in box driver. Why we start to configure our DAC to be PID=0004 is because that this in box driver can be automatically updated if necessary in every W10 update. PID=0319 and PID=0004 can be changeable by the firmware tool FWUdate.exe (2.0.1.11):to erase the current firmware and exit.unplug DAC and re-plug in and execute FWUpdate.exe and choose one of the digital unsigned hex to install.What PID now can be checked by FWUpdate.exe too If you purchase and we supply tracking no. but you cant get trace result from eBay, please use the provided tracking no. and use www.17track.net to trace the shipment.

Istanbul Istanbul DAC is a non over-sampling, no digital filter, no op-amp, no feedback structured DAC. This tends to produce most realistic and natural sound. Istanbul DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM61P-K R-2R digital to analog output. The USB input section is in asynchronous operation. Total four independent digital inputs; BNC, USB, RCA and Toslink. The 4 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube in stalled is 5670 tube. Tubes can be used: 5670, 2C51, 396A, 6385, 6CC42, 6854, 6N3, 6854, CV2575, CV4013, CV5894, CV8247, CV2381 115/230V power supply selectable from internal PCB jump pins setting Available in black cabinet onlyNo powercord is included when ship out ? Specifications: Digital Receiver CS8416 D/A converter PCM61P-K I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedback Frequency response: 20 Hz to 20 kHz (± 2dB) Output impedance: 32 ohms Output level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHz Dimensions clear (W x D X H) 276 x 150 x 60 mm Dimensions w/ socket (W x D X H) 295 x 170 x 60 mm Weight 2 kg All our DACs installed C-Media CM6631A chip as USB receiver.For Windows users: (Mac and Linux not influenced)Microsoft hasnt recognized usb 2.0 audio as standard Windows topology until very late version of W10.So,Before mid-2020, our DACs USB section configured as PID=0319 (use customized driver, 1.03 is recommended)In mid-2020, we start to configure our DACs to be PID=0004 (use W10 in box standard driver)?In PID=0004 condition, to use W10 in box standard driver you need to plug in our DAC and let W10 to search driver from the Web and then the W10 in box standard driver (digital signed by Microsoft) will be installed by Microsoft. If not automatic execute, you have to go control panel to install this in box driver. Why we start to configure our DAC to be PID=0004 is because that this in box driver can be automatically updated if necessary in every W10 update. PID=0319 and PID=0004 can be changeable by the firmware tool FWUdate.exe (2.0.1.11):to erase the current firmware and exit.unplug DAC and re-plug in and execute FWUpdate.exe and choose one of the digital unsigned hex to install.What PID now can be checked by FWUpdate.exe too If you purchase and we supply tracking no. but you cant get trace result from eBay, please use the provided tracking no. and use www.17track.net to trace the shipment.

Oolong Delivery time may delay due to COVIDIMPORTANT: Please left you phone/mobile no on buyers note phone is very important in this COVID periodPlease check shipping fee in your country, there are some area not in post service and hence the shipping will be by DHL or other carrier and fee is highOolong DAC is a non over-sampling, no digital filter, structured DAC. This tends to produce most realistic and natural sound.Oolong DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM1704 R-2R digital to analog output.Oolong configured to be 24 bits output.The USB input section is in asynchronous operation.Total five independent digital inputs; AES/EBU, BNC, USB, RCA and Toslink.The 5 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube installed is Sovtek 6922 tube.Tubes can be used: 6DJ8, 6922 tube families100V, 115V, 215V, 230V power supply selectable from internal PCB pins setting Available in silver cabinet only.No powercord is included when ship out Specifications:Digital Receiver CS8416D/A converter PCM1704U-K (K grade)I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedbackFrequency response: 20 Hz to 20 kHz (± 2dB)Output impedance: 32 ohmsOutput level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHzDimensions clear (W x D X H) 280 x 180 x 96 mmDimensions w/ socket (W x D X H) 280 x 200 x 96 mmWeight 4.2 kg All our DACs installed C-Media CM6631A chip as USB receiver.For Windows users: (Mac and Linux not influenced)Microsoft hasnt recognized usb 2.0 audio as standard Windows topology until very late version of W10.So,Before mid-2020, our DACs USB section configured as PID=0319 (use customized driver, 1.03 is recommended)In mid-2020, we start to configure our DACs to be PID=0004 (use W10 in box standard driver)?In PID=0004 condition, to use W10 in box standard driver you need to plug in our DAC and let W10 to search driver from the Web and then the W10 in box standard driver (digital signed by Microsoft) will be installed by Microsoft. If not automatic execute, you have to go control panel to install this in box driver. Why we start to configure our DAC to be PID=0004 is because that this in box driver can be automatically updated if necessary in every W10 update. PID=0319 and PID=0004 can be changeable by the firmware tool FWUdate.exe (2.0.1.11):to erase the current firmware and exit.unplug DAC and re-plug in and execute FWUpdate.exe and choose one of the digital unsigned hex to install.What PID now can be checked by FWUpdate.exe too If you purchase and we supply tracking no. but you cant get trace result from eBay, please use the provided tracking no. and use www.17track.net to trace the shipment.

The worlds largest online retailer of pre-owned audio Product DescriptionWho we areWhat we doOur ProcessOur Policies MHDT Lab Istanbul Tube DAC; D/A Converter Product SKU: 52240 Age: 1 year Tobacco Exposure: No MSRP: $1099 Voltage: 120V # of Owners: 1 Service History: None Cosmetic Description: Very good condition with minimal visible cosmetic wear including some minuscule scratches on the top edge of the faceplate. Outstanding condition overall - the condition will please even the most discerning audiophile. What is Included: DAC, One Western Electric JW 2C51 tube, Power cable Other Notes: Istanbul DAC is a non over-sampling, no digital filter, no op-amp, no feedback structured DAC. This tends to produce most realistic and natural sound. Istanbul DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM61P-K R-2R digital to analog output. The USB input section is in asynchronous operation. Total four independent digital inputs; BNC, USB, RCA and Toslink. The 4 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. - MHDT Lab Functional Notes: Operational condition of this item is excellent, fully tested and no issues found. Shipping: Cost to ship this item within the contiguous United States is a flat rate of $37- including packaging and insurance. For all other locations including Hawaii, Puerto Rico and Alaska, please request a quote prior to purchase. Items with factory packaging will be double boxed. When factory packaging not available re-usable shipping box with custom injected-foam mold will be used. (for all items over 10 lbs). Note that all items valued over $750 will require a signature upon delivery. Your online source for the best value in new and used audio gear. Visit us online to Buy / Sell / Trade / Consign The Music Room is the largest online retailer of pre-owned HiFi equipment in the world. Headquartered in beautiful Boulder Colorado, The Music Room is a team of 17 strong (and growing) music lovers - all dedicated to one singular mission: delivering the very best online shopping experience in the audio industry - period. We specialize in well-cared for, previously used gear because that is what we are passionate about. We feel that there is nothing more fulfilling than creating a high-performance system on a budget with carefully selected used components, speakers and cables. Our program is safe, secure, fast, fair, hassle-free and highly effective. Visit us online to Buy / Sell / Trade / Consign Buy: Are you looking to get a fair price for your used home audio equipment without all the hassles, headaches, risks and fees? We will appraise your equipment and make you a quick, easy, fair cash offer. Just fill out our “get a quote” form on our homepage to start the process. Sell: We sell in multiple online venues with many (but not all) of our products available in our eBay store. Everything is quality-assured and backed by our best-in-class, satisfaction-guaranteed return policy. Trade: Make your budget go further with a generous trade-in allowance. Let us know what you have available, and we’ll get you the best possible trade-in allowance. We can even assist with shipping & logistics from anywhere in the USA. Just fill out our “get a quote” form on our homepage to start the process. Consign: We offer a hassle-free way for individuals and businesses to liquidate used gear. We’ll handle every step of the process from shipping to appraisals, customer service, fulfillment, and returns: Industry-low rates with no hidden fees Leverage our world-class reputation and get exposure in multiple sales venues - putting your product in front of over 570k monthly shoppers. Our program is Safe, Secure, Fast, Fair, Hassle-Free and Highly Effective. With 100% feedback ratings in every venue in which we sell, you can rest assured that we’ve got your back. Visit us online to Buy / Sell / Trade / Consign Quality Assurance: We offer 15-20 new product listings for sale daily. Each product undergoes an extremely rigorous quality-assurance and listening session by one of our qualified technicians. We understand that buying used audio equipment can be rife with uncertainty and unexpected headaches. Our quality assurance program is informed by a knowledge-base built through delivering over 30,000 used audio products to satisfied customers. We promise to deliver your product in good working order - exactly as described 100% of the time. Support: We don’t just make promises. We stand behind them - your satisfaction is guaranteed. Our support team is ready to help you with any questions you might have before and after the sale. Value: In the never-ending pursuit of high performance, it’s important to stretch your limited budget as far as possible. Used equipment sells for a fraction of new prices, and with a partner like The Music Room you can upgrade any time you like and get most of your money back. There’s simply no better way to maximize a limited audio budget. Packaging: We’ve invested thousands of dollars and countless hours into mastering our state-of-the-art packaging process. Our custom foam-in-place packaging system allows us to safely package almost any item regardless of irregular shapes or sizes. Most importantly, this system provides our customers with a re-usable shipping box which increases the resale value of the product and provides a shipping method for easy, secure returns. Be seen by over 70,000 monthly visitors. Visit us online to Buy / Sell / Trade / Consign Payment: Prompt payment is expected. Paypal is preferred but all forms of payment are accepted. Unpaid item case will be opened after 3 days if no payment received. Shipping Times: Most Domestic orders ship within 1 business day of purchase. For International orders or freight shipments, please allow 2-3 business days. In all cases, tracking information will be emailed to you at the moment the shipping label is created. If you cant find it or have other questions about shipping & logistics, please contact us. Shipping Costs: Flat rate shipping costs are applicable within the contiguous 48 States (USA). These rates are clearly posted on each product page. For an International or custom quote (including Hawaii, PR, AK) please contact us. Returns: Every purchase made on eBay carries a 30-day, satisfaction-guaranteed return policy. If youre not happy with your purchase for any reason or if youve simply changed your mind... no problem. Simply ship it back for a full refund or exchange (minus S&H costs). If you have received an item that is defective in some way, we will make it right. Let us know - we will pay for return shipping and repair the item or refund 100% of your original purchase price.

Oolong Delivery time may delay due to COVIDIMPORTANT: Please left you phone/mobile no on buyers note phone is very important in this COVID periodPlease check shipping fee in your country, there are some area not in post service and hence the shipping will be by DHL or other carrier and fee is highOolong DAC is a non over-sampling, no digital filter, structured DAC. This tends to produce most realistic and natural sound.Oolong DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM1704 R-2R digital to analog output.Oolong configured to be 24 bits output.The USB input section is in asynchronous operation.Total five independent digital inputs; AES/EBU, BNC, USB, RCA and Toslink.The 5 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube installed is Sovtek 6922 tube.Tubes can be used: 6DJ8, 6922 tube families100V, 115V, 215V, 230V power supply selectable from internal PCB pins setting Available in silver cabinet only.No powercord is included when ship out Specifications:Digital Receiver CS8416D/A converter PCM1704U-K (K grade)I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedbackFrequency response: 20 Hz to 20 kHz (± 2dB)Output impedance: 32 ohmsOutput level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHzDimensions clear (W x D X H) 280 x 180 x 96 mmDimensions w/ socket (W x D X H) 280 x 200 x 96 mmWeight 4.2 kg All our DACs installed C-Media CM6631A chip as USB receiver.For Windows users: (Mac and Linux not influenced)Microsoft hasnt recognized usb 2.0 audio as standard Windows topology until very late version of W10.So,Before mid-2020, our DACs USB section configured as PID=0319 (use customized driver, 1.03 is recommended)In mid-2020, we start to configure our DACs to be PID=0004 (use W10 in box standard driver)?In PID=0004 condition, to use W10 in box standard driver you need to plug in our DAC and let W10 to search driver from the Web and then the W10 in box standard driver (digital signed by Microsoft) will be installed by Microsoft. If not automatic execute, you have to go control panel to install this in box driver. Why we start to configure our DAC to be PID=0004 is because that this in box driver can be automatically updated if necessary in every W10 update. PID=0319 and PID=0004 can be changeable by the firmware tool FWUdate.exe (2.0.1.11):to erase the current firmware and exit.unplug DAC and re-plug in and execute FWUpdate.exe and choose one of the digital unsigned hex to install.What PID now can be checked by FWUpdate.exe too If you purchase and we supply tracking no. but you cant get trace result from eBay, please use the provided tracking no. and use www.17track.net to trace the shipment.

MHDT Lab Orchid Tube DAC; D/A Converter. Not working , it will turn on but no sound from all outputs. the JAN 5670 tube still glows on. it will ship with its original box

This listing is for the silver Mhdt dac only with upgraded tube. Beautiful midrange on this one. If you have any issues with digital harshness, sibilance, excessive brightness this dac will solve it. Very fluid and “analog” sounding. Not as sharp as most current dacs. Didn’t quite work for me but I could see it being perfect for some people/ systems.

Oolong Delivery time may delay due to COVIDIMPORTANT: Please left you phone/mobile no on buyers note phone is very important in this COVID periodPlease check shipping fee in your country, there are some area not in post service and hence the shipping will be by DHL or other carrier and fee is highOolong DAC is a non over-sampling, no digital filter, structured DAC. This tends to produce most realistic and natural sound.Oolong DAC is capable of up to 24bits/192kHz digital signal inputs yet remains driving legendary PCM1704 R-2R digital to analog output.Oolong configured to be 24 bits output.The USB input section is in asynchronous operation.Total five independent digital inputs; AES/EBU, BNC, USB, RCA and Toslink.The 5 digital inputs are independent to each other, only one among them will be active and is controlled by the tact switches located in front panel. Tube buffered output, tube installed is Sovtek 6922 tube.Tubes can be used: 6DJ8, 6922 tube families100V, 115V, 215V, 230V power supply selectable from internal PCB pins setting Available in silver cabinet only.No powercord is included when ship out Specifications:Digital Receiver CS8416D/A converter PCM1704U-K (K grade)I/V stage: discrete ideal transistors (OPA861 used as transistor) , no feedbackFrequency response: 20 Hz to 20 kHz (± 2dB)Output impedance: 32 ohmsOutput level: 2.6 Vrms All inputs support 16/24 bits/ 32 kHz up to 192 kHzDimensions clear (W x D X H) 280 x 180 x 96 mmDimensions w/ socket (W x D X H) 280 x 200 x 96 mmWeight 4.2 kg All our DACs installed C-Media CM6631A chip as USB receiver.For Windows users: (Mac and Linux not influenced)Microsoft hasnt recognized usb 2.0 audio as standard Windows topology until very late version of W10.So,Before mid-2020, our DACs USB section configured as PID=0319 (use customized driver, 1.03 is recommended)In mid-2020, we start to configure our DACs to be PID=0004 (use W10 in box standard driver)?In PID=0004 condition, to use W10 in box standard driver you need to plug in our DAC and let W10 to search driver from the Web and then the W10 in box standard driver (digital signed by Microsoft) will be installed by Microsoft. If not automatic execute, you have to go control panel to install this in box driver. Why we start to configure our DAC to be PID=0004 is because that this in box driver can be automatically updated if necessary in every W10 update. PID=0319 and PID=0004 can be changeable by the firmware tool FWUdate.exe (2.0.1.11):to erase the current firmware and exit.unplug DAC and re-plug in and execute FWUpdate.exe and choose one of the digital unsigned hex to install.What PID now can be checked by FWUpdate.exe too If you purchase and we supply tracking no. but you cant get trace result from eBay, please use the provided tracking no. and use www.17track.net to trace the shipment.