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HiFi Vacuum Tube Power Amplifier Class A Single-Ended Home Stereo Amp Handmade

Item description

Warm tips: please make sure all vacuum tubes has been inserted fully and tightly before turning on the amp, otherwise the amp will be damaged.
Features:
  • This Class A single-ended vacuum tube amplifier adopts hand welding to ensure the true reality of the sound quality.
  • This amplifier adopts transformer parallel output to reduce its internal resistance by half and achieve doubled improvement on its power.
  • Using antimagnetic transformer covers to shield current interference and achieve much lower static noise.
  • Its sound output is full of analog style. The bass part is deep and powerful and the vocal part is sweet and intoxicating.
  • It has a classic and graceful appearance. The VU meters and vacuum tubes make it more elegant and attractive.
Parameters:
  • Output power: 6.8W * 2
  • Frequency response: 20Hz-20KHz
  • Input impedance: 100KΩ
  • Output impedance: 4Ω/8Ω
  • SNR: 90db
  • Input Sensitivity: 500mv-2000mv
  • Harmonic distortion: 1% (1KHz)
  • Tube: 5U4C * 1 + 6H3N * 2 + 6N1N* 4 
  • Working voltage: 110V / 220V
  • Net Weight: 5.7kg / 12.56lb
  • Package weight: 7.0kg / 15.43lb
  • Dimensions (W*D*H): 260mm * 215mm(Plus terminal and knob 260mm) * 150mm / 10.23*8.46*5.90 in
Packing List
  • 1×Finished Tube Amplifier
  • 1×Power Cord
  • 7×Tubes
Safe and secure payment by PayPal.
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Customs Clearance
We are NOT responsible for any customs duties fee.
We are NOT responsible for any import tax or customs delay.
 
Most item will be shipped within 2 working days. For package less than 2KG, we use Airmail (10-25 days to most countries) and for package over than 2KG we use Expedited Service such as DHL, UPS and FEDEX (5-8 days to most countries). 

Free Return Within 30 Days

We provide  return within 30 days for all items you bought on eBay, full refund and return shipping will be provided.

1-year warranty is provided for all items(Excluding: 1. Man-made damage or misuse. 2. Audio accessories and consumables such as vacuum tubes).

If you are satisfied with our products and service please leave a 5-star StarStarStarStarStar. Positive feedback rating Feedback is very important to us just like our lives, please DO contact us before you leave a neutral Neutral feedback rating or negative Negative feedback rating feedback, we will provide better solutions until you are satisfied.

 

 

 

Douk Audio / Nobsound Studio was founded in 2013 in Shenzhen CHINA, we own several brands including Douk Audio / Nobsound / Little Bear etc.
 
As a professional audio company, we are dedicated to design and produce the best products at the lowest prices to make HiFi affordable.
 
We will spare no efforts to bring great products and service for customers and extremely to improve our customers’ listening experience.
Please don't hesitate to contact us if you have any questions or comments about our items. And our working time is from Monday to Friday between 9:00 am to 06:00 pm(Beijing Time), which means we can keep on-line at:
 
 Working time

Beijing(CN)Monday-Friday09:00 AM - 18:00 AM
New York(US)
Sunday to Thursday08:00 PM - 05:00 AM
London(UK)Monday-Friday01:00 AM - 10:00 AM
Paris(FR)Monday-Friday02:00 AM - 11:00 AM
 
During holiday, please allow us to response you early next week. Please don't leave any negative / neutral feedback or make dispute/claim on our non-working time, thank you for your understanding and cooperation.
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