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Douk Audio Best Quality No negative feedback tube headphone amplifier
Description
This Model is the best quality mini tube headphone amplifier from Douk Audio
with Most Cost-effective(Price less than 60USD )
Douk Audio Team confident that it will not let you disappointed,
sold 500pcs without any negative feedback,Highly recommend !
 
 
You can read our actually feedback from different countries from :Link
 
 
Buy it now pls click :Link
 
 
❤ Excellent Fashion Appearance, Mini and Compact, High Current Class A, Hi-Fi
 
The Nobsound NS-02E is the hexagon vacuum tube headphone amplifier. Designed by Douk Audio Studio, it is a powerful and affordable Hi-Fi headphone amp featuring an anodized aluminum chassis and top mounted vacuum tube with blue illumination. This headphone amplifier will produce warmth and resonance while delivering exceptional clarity. Whether you are a Hi-Fi freshman or a Hi-Fi veteran, the NS-01E headphone amp is definitely worthy of addition to your stereo system. Experience “Tube Magic", the sublime and organic tone from the vacuum tube, which makes the sound soft, graceful, and warm. It is almost suited for any music types.

Pair this unit up with your preamp, smart phone, computer, iPod, stereo system, or other audio device and your favorite headphones, and experience the high resolution, deep sound field that the NS-02E provides. The NS-02E can easily power high-performance headphones including the HD 580, HD 600, HD 650, K 701, K 702, Q 701, DT880, T70, T90, SR225, SR325, RS1e, and many more. It will also be a good match for active speaker systems.
 
NS-02E also can be used as Tube Pre-Amplifier, connected it with any type power amplifier, upgrade the original system musicality and dynamic.
 
High playability, can direct change lots of tubes model. (Default tube: 6N3)
  • United States: 6A8Q, 2C51,5670,5185,6385,6185, WE396
  • Europe: ECC 42
  • Soviet Union: 6H3N, 6H3II
  • Germany: ECF82
  • Czech Republic: 6CC42 

Specifications:

  • Tube: 6N3
  • Output power: ≥1100 mW (32 ohm)
  • Adapter Headphone Impedance: 18-600 ohm
  • Total harmonic distortion: <0.005%
  • SNR: ≥110 dB
  • Frequency Response: 20 Hz – 30 kHz
  • Size: 90 * 90 * 39 mm (L * W * H; 3.54 x 3.54 x 1.54 inches) /H: 80 mm with tube and feet
  • Net weight: 165g
  • Colors Available: Black, Silver
  • Input and Output Audio Jacks: 3.5 mm

Power supply:

  • Input voltage: AC 100-240V 50/60 Hz
  • Output voltage: DC 6V 2000mA
Package include:
  • 1× NS-02E amp (black)
  • 1× power supply

Connections

Front-end (phone / lossless player / MP3 / CD / decoder / PC) → 3.5mm audio cable → NS-02E headphone amp → Headphone / power amplifier / active speaker

Delivery details

  • Note:We are not responsible for any customs duties fee and any additional charges
  • Please send us your correct personal details and your requirments via Ebay when you payment (like contact person,telephone number, correct address,input voltage, color, etc..)
  • Shipping cost includes postage, packaging, and handling fee which are in agreement with eBay's rules. If you have any disagreement, please read eBay's rules regarding shipping cost carefully. We don't add a surcharge on shipping thus the shipping charge is firm and non-negotiable.
  • Shipping methods: item will be shipped within 2 working days upon receipt of FULL payment. It is noted that PayPal pending payment (such as eCheck) may take up to 5 working days to clear. We use air mail (18-28 days to most countries), or expedited service such as EMS or DHL (5-10 days to most countries).
  • No Combined Shipment: Combine shipping is not available since AIRMAIL POST charges the postage based on weight rather than number of boxes.
  • Customs Clearance
We are NOT responsible for any import tax, customs fees or customs delay.

Buyer cannot request cancellation of the auction or request for refund under this situation.

Please check with your local tax or import authorities BEFORE bidding.
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