Qinpu D-1 Desktop Integrated Tube Amplifier

MSRP: $425.00
Your Savings: $176.00 (41.41%)
Eligible for FREE Shipping

THIS LISTING IS FOR A DEMO UNIT like new. ALL FUNCTIONS TESTED FINE. FOR SALE AS-IS, FINAL CLEARANCE WITH NO RETURN OR REFUND. Original manual in Chinese language will not be included with this item. 


This military green color retro looking tube amp will be great companion for your desktop system!

Full tube output with Class A SET circuit. It’s not hybrid – it is a complete tube amplifier in a very compact size.



  • Military green color with rugged built appearance
  • Retro front knobs for input selection and volume control
  • (1) pair of RCA input
  • (1) pair of speaker binding post
  • (1) line out to connect to ‘Thunder’ mini subwoofer or low impedance headphone
  • 6N3 preamplification for plenty of gain for output
  • 6P1 for tube output sweet midrange
  • Single Ended Triode Class A design
  • Attached IEC power cord
  • Custom 115V power transformer for North America
  • Removable tube cage (x2) provided



  • Output Power: 2 x 1.5W (4 Ohm 1kHz)
  • THD: <= 1.7% (1kHz)
  • Frequency Response Range: 80Hz to 20kHz (+/-2dB)
  • S/N ratio: >= 55dB
  • Input voltage: <=230mV
  • Input Impedance: >15k Ohm
  • Power supply: 115V/ 60Hz
  • Size: 23cm W x 16cm D x 12cm H
  • Weight: 3.8kg / 8.5 lbs


Caution: This amp is designed to use on desktop setup for near field listening volume. It is not meant to drive regular speakers with low efficiency or 4 ohm speakers. You may overload the amp if you try to use it in such an application at high volume. Improper usage isn’t covered by manufacturer’s warranty.

Customer Reviews

There are no customer reviews for this product. However, you can be the first person to add a review for this product.