Nobsound NS-10P - User Manual

1. NS-10P tube preamp that can greatly improve the sound quality for amplifiers
or active speakers.
2. Its 3.5mm output cannot connect and drive headphones directly, but need a
headphone amp. You can buy the best matched NS-08E tube headphone amp
from our store.
3. Default 6J1 vacuum tubes, also can be directly replaced by the following
models: 6ж1П / 6AK5 / 6BC5 / 403A/B / 5654 / EF40 / F95 / CV850.
Warm tips
Contact Information
NS-10P Mini Stereo Tube Preamp
User Manual
How to Use
Nobsound
1. Connect audio source such as phone, MP3, TV, tablet, computer, CD player
etc. to 3.5mm AUX input of NS-10P, and connect power amplifier or active
speaker to its 3.5mm output. Recommend high-quality 3.5mm cable.
2. Connect power adapter to NS-10P and then connect power adapter to the socket.
3. Press the red button on the back panel to power it on and warm up for a while.
4. Play music on your audio device, and rotate the volume knob or tone knob to
get the best sound, just enjoy HiFi music.
Parameters
Audio input: 3.5mm AUX
Audio output: standard 3.5mm
Voltage amplification: 1.5 ~ 2.0 times
Frequency Response: 20Hz - 30KHz
THD: <0.005%
SNR: ≥110 dB
Power supply: DC 6V /2A
Power interface: 5.5mm/2.5mm
Address: Room 1329, Wang Cheng Building, Long Guan street, Long Hua new
District, Shenzhen, Guang Dong, China
Contact: LIU CHENXI Tel: +86-18570015672
Email: nobsound@doukaudio.com

Summary

Nobsound NS-10 P Mini Stereo Tube Preamp

Key Warm Tips

Important usage advice including sound quality, headphone output, and tube compatibility.

How to Use NS-10 P

Step-by-step guide on connecting audio sources, power, and operating the preamp.

NS-10 P Technical Parameters

Specifications for audio input/output, amplification, frequency response, THD, SNR, and power.

Nobsound NS-08 E Mini Tube Headphone Amplifier

Key Warm Tips for NS-08 E

Usage advice for headphone amplifier, including preamp function and tube compatibility.

How to Use NS-08 E

Instructions for connecting audio, power, and operating the headphone amplifier.

NS-08 E Technical Parameters

Specifications including input/output, max power, impedance, frequency response, THD, SNR, and power.

Nobsound NS-10P Specifications

General

Signal-to-Noise Ratio	≥98dB
Input	RCA
Frequency Response	20Hz - 20kHz
Output	Speaker terminal
Power supply	DC12V