Shenzhen Musicinfinity Technology Co., Ltd.
Hi-Fi, Audio, Speaker manufacturer / supplier in China, offering Vacuum Tube Amplifier, Vacuum Tube Amplifier (MV3), Hi-Fi Bookshelf Speakers (ART NE) and so on.
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Vacuum Tube Amplifier

Production Capacity: 10, 000PCS/Year
Transport Package: Paper Packaging

Product Detail

Basic Info
  • Tube Type: Tube Amplifier
  • Function: Post Amplifier
  • Element Number: Monoamplifier
  • Whole Aluminum Casing: OEM Order Accepted
  • Trademark: musicinfinity
  • Origin: China
Product Description
Amplifier rating output power: 18W x 2

Output impedance: 4 ohm

Amplifier frequency responce: 25Hz-30KHz± 0.5dB
No. item Testing condition standard track Real testing remark
1 Output power Sine wave 1KHZ RMS 1%   R 18.4W
Sine wave 1KHZ RMS 1% L
2 Harmonic distortion Normal working condition <3%      ≤1%
Rating1/3 output power <3%  
3 Biggest adjust noise Volume to the loudest <2MV R 0.15MV
4 Signal to noise Cut signal input(1KZH) >40dB R  85dB
5 sensitivity Rating sine wave 1KZH(output 10%distortion)   R 700MV
6 Frequency responce ±3dB Audio signal input condition W 18-30KHZ
Shenzhen Musicinfinity Technology Co., Ltd.
Guangdong, China
Local Time: 2017/Mar/24 18:11:13
Account Registered in: 2007
Business Type: Manufacturer/Factory

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