|Listed in category:
Have one to sell?

HiFi Vacuum Tube Amplifier Class AB Push-pull Stereo Audio Amp DIY Kit/Assembled

US $249.99
ApproximatelyC $345.64
Condition:
New
Select
DIY Kit
Assembled (Out of stock)
10 available96 sold
Breathe easy. Free shipping and returns.
This one's trending. 96 have already sold.
Shipping:
Free 4 day delivery
Get it between Wed, Aug 27 and Fri, Aug 29 to 94104.
Located in: Los Angeles, California, United States
Returns:
30 days return. Seller pays for return shipping.
Payments:
     Diners Club

Shop with confidence

eBay Money Back Guarantee
Get the item you ordered or your money back. Learn moreeBay Money Back Guarantee - opens new window or tab
Seller assumes all responsibility for this listing.
eBay item number:133481896420
Last updated on Aug 25, 2025 05:05:28 EDTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Brand
Douk Audio
MPN
DJ511
Model
6F2
Type
Tube Amplifier
Number of Channels
2
Audio Inputs
Stereo L/R RCA
Audio Outputs
Banana Speaker Jacks
Amplifier Class
AB
Features
Analog
Color
Silver
Number of Inputs
1
Number of Outputs
1
Power
24 W
Surround Sound Formats
NO
Supported Modes
NO
Receiver Combo Features
Blu-ray Player, HD-DVD Player

Item description from the seller

About this seller

Nobsound Official Store

99.8% positive feedback12K items sold

Joined Nov 2016
Nobsound & Douk Audio, founded in 2013, shenzhen, China.Devoted to developing and producing HiFi audio equippments at favorable price to those who love music, such as digital amplifier, tube ...
See more

Detailed seller ratings

Average for the last 12 months
Accurate description
4.9
Reasonable shipping cost
5.0
Shipping speed
5.0
Communication
5.0

Seller feedback (3,788)

All ratings
Positive
Neutral
Negative
  • r***0 (1302)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Overall this is a nice kit for the price. Shipping was very quick. Sound is better than expected once you get it going. The schematic, however, is incorrectly drawn. The bridge rectifier is not placed correctly on the drawing, for example. So, aside from the poor/nonexistant instructions, you should be good to go if you have some average electronics skills.
  • 4***5 (8)- Feedback left by buyer.
    Past year
    Verified purchase
    Fast delivery and well packed with bubble wrappings accompanied with a schematic diagram. To have s smooth process in assembling this amplifier you need to have a multimeter or a good grasp of resistor color coding. The resistor values are not the universal standard. It has 4 bands instead of 3. For example, you don't see a 3.3K or 220 ohms but 3k or 200 ohms. As far as the hard wiring is concerned it will be a challenge since there is no step by step instructions. Just watch videos in Youtube.
  • t***t (735)- Feedback left by buyer.
    Past 6 months
    Verified purchase
    Good value, good condition, top quality.
See all feedback