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Shop / nobsound tube amplifier
Established in 2013, Douk Audio & Nobsound is a brand created by a group of enthusiastic music fans and professional audio experts. Our aim is "Make Hi-Fi Affordable"! We design and manufacture various audio equipment including amplifiers, phono preamps, headphone amps, DACs, audio switches, and more.
The Nobsound NS-08E is a Hi-Fi tube headphone amplifier that can offer >=1100mW at 32Ω, suitable for 18~600 ohm headphones and headsets. Its super mini size can be easily held in one hand, making it ideal for desktop use.
The new version adopts the classic 6J3 vacuum & valve tube to achieve a warm, retro tube sound. The upgraded circuit ensures lower background noise, more powerful bass, and more brilliant treble. It can also be used as a stereo preamplifier for other amplifiers and active speakers. For better preamp functionality, we recommend the Nobsound NS-10P.
The CNC aluminum shell provides a solid, high-quality build. A full list of replacement tubes is available, including 6J1, 6ж1П, 6AK5, and many others.
Packing List: - 1 * Headphone Amplifier - 1 * Power Supply - 2 * 6J3 Vacuum Tubes
Parameters: - Output Power: >=1100 mW (32 ohm) - Headphone Adapter Impedance: 18-600 ohm - Total Harmonic Distortion: <0.005% - SNR: >=110 dB - Frequency Response: 20 Hz - 30 kHz - Power Supply: DC 6V 2A - Net Weight: 185 g / 0.41 lb - Size: 1116932 mm / 4.372.721.26 in (Height: 73 mm with vacuum tube installed)
Please note the following: - Turn on the amplifier for about 15 seconds before connecting the audio source and putting on the headset. - We recommend using 24~600Ω headphones. Armature earphones and low-resistance, high-sensitivity headphones are not suitable. - There may be a tube microphone effect, so keep the amplifier steady while using it. - Keep the amplifier away from devices like routers and mobile phones that may interfere with the audio signal. - If there is no interference, remove all inputs and listen to see if the noise still exists.
Nobsound offers a variety of other audio products, including digital headphone amps, Bluetooth tube preamps, phono preamps, and more. Check out our full product lineup for your high-fidelity audio needs.
product information:
Attribute | Value | ||||
---|---|---|---|---|---|
is_discontinued_by_manufacturer | No | ||||
product_dimensions | 4.37 x 1.26 x 0.04 inches; 6.53 ounces | ||||
item_model_number | 769700919653 | ||||
date_first_available | August 25, 2015 | ||||
manufacturer | Nobsound | ||||
best_sellers_rank | #220,843 in Electronics (See Top 100 in Electronics) #1,039 in Audio Component Amplifiers | ||||
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