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Item description

Minimum volume, Maximum energy. → Super great Effect!----Highly recommend

The Nobsound NS-01E is the smallest vacuum tube headphone amplifier in the world. 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 phono 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-01E provides. The NS-01E 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-01E also can be used as Tube Pre-Amplifier, connected it with any type power amplifier, upgrade the original system musicality and dynamic.

Tips: Don’t be fooled by the size, the first time see NS-01E maybe you will think it just a toy, but you are wrong. The NS-01E not only has a super mini size, but also has an amazing Hi-Fi sound.

Specifications

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: 50 * 50 * 30 mm (L * W * H; 1.97 x 1.97 x 1.18 inches)
Net weight: 80g
Colors Available: Black, Silver, and Purple
Input and Output Audio Jacks: 3.5 mm

Power supply: (USA/EU/UK plug optional)

Input voltage: AC 100-240V 50/60 Hz
Output voltage: DC 6V 2000mA

Package includes

1× NS-01E amp
1× power supply

Connections

Front-end (phone / lossless player / MP3 / CD / decoder / PC) → 3.5mm audio cable → NS-01E headphone amp → Headphone / power amplifier / active speaker

Payment Delivery details Return Policy About us Contact us

Payment

Safe and secure payment by PayPal.

Delivery details

Please leave VALID TELEPHONE NUMBER which is necessary and very important.

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).

Return Policy

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 Star Star Star Star Star . Feedback is very important to us just like our lives, please DO contact us before you leave a neutral or negative feedback, we will provide better solutions until you are satisfied.

About us

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-Friday	09:00 AM - 18:00 AM
New York(US)	Sunday to Thursday	08:00 PM - 05:00 AM
London(UK)	Monday-Friday	01:00 AM - 10:00 AM
Paris(FR)	Monday-Friday	02:00 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.