Nobsound NS-10P Mini Vacuum Tube Preamp Audio Hi-Fi Stereo Pre-Amplifier Treble & Bass Control

What's more:

• For the matching 3.5mm audio cables, please search them on Amazon with ASIN: B073RF3R2D or B073RF4NYS.
• Please note this is a preamplifier (not like NS-08E), which needs to be connected with amplifiers or active speakers. It is not a phono preamp and can't be used for turntables.
• It suits for almost all amplifiers in the market especially for tube headphone amps like our NS-08E (B014FASL1A), NS-01E (B01I19SBAW) and NS-02E (B01M7101CY), and will greatly enhance the sound performance of digital amplifiers like our TPA3116 amps (B00WTOAC1M / B074J9X3P5 / B01HD5T4QA / B07548PWQQ).

Using Instructions:

Phone / Player / MP3 / CD / DAC / Computer -> 3.5mm / RCA audio cable -> NS-10P preamp -> 3.5mm / RCA audio cable -> Amplifier / Headphone amplifier / Active speakers

Parameters:

• Input: AC 100 ~ 240 V; 50 / 60Hz (universal)
• Output: DC 6V 2000Ma
• Voltage amplification: 1.5 ~ 2.0 times
• Audio input / output: standard 3.5mm
• Power interface: 6V -- 5.5 * 2.5
• SNR: >= 110Db
• Frequency response: 20 ~ 30 KHz
• Dimensions: 105 * 69 * 32 (65mm height with tubes)
• Net weight: 205g

Packing List:

• 1 * NS-10P tube preamp
• 2 * 6J1 tubes
• 1 * 6V / 2000mA power supply