QS-150 Class Ab Big Power Two Channel Professional Power Amplifier 2*150W

Amplification Type: Passive
Speaker Material: Aluminium
Usage: Stage/DJ, Karaoke, Portable Player, Home Theatre System, Computer
Adjusting Method: 4 Ohms
Sound Channel: 2
Structure: Amplifier
Customization:
Diamond Member Since 2011

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Rating: 5.0/5
Manufacturer/Factory & Trading Company

Basic Info.

Model NO.
QS-150
Function
No
SNR
81-90dB
Place of Origin
Guangzhou, Cn
Brand Name
Qqchinapa
Certificate
Ce, FCC, RoHS, CB
Protetion
High Temp, Overload&Short-C
Factory History
More Than 10 Years
Warranty
3 Years
Deliver Time
2-25days
Factory Ability
OEM ODM
Transport Package
Carton
Specification
CE. CB, CCC. FCC. ROHS
Trademark
QQ CHINA, Lingba, OEM
Origin
Guangzhou, Guangdong, China
Production Capacity
20000PCS/3months

Product Description

Since2005, over 10 years OEM /ODM experience in Pulic Address System and Professional Audio System ,strict quality control and good price
Product Features

Class AB Professional Amplifier

QS-150 Class Ab Big Power Two Channel Professional Power Amplifier 2*150W
 
Model QS-150          QS-250              QS-350 QS-450
Power 8 Ohms 150W*2 250W*2 350W*2 450W*2
Power 4 Ohms 250W*2 350W*2 500W*2 600W*2
Frequency Response
THD+N
20Hz-20KHz,
below and equal 0.05%
20Hz-20KHz,
below and equal 0.05%
20Hz-20KHz,
below and equal 0.05%
20Hz-20KHz,
below and equal 0.05%
Siew Rate 10V/us 20V/us 20V/us 20V/us
Damiping Factor Above 100 Above 200 Above 250 Above 250
Singal to Noise Ratio
Cross Talk
Above and equal 85dB,
Above and equal 60dB
Above and equal 85dB,
Above and equal 65dB
Above and equal 89dB,
Above and equal 65dB
Above and equal 90dB,
Above and equal 70dB
Input Impedance 0.7V 0.8V 0.9V 1.0V
Cooling 2 Fans 2 Fans 2 Fans 2 Fans

Main Functions:
*2 Channels Amplifier, ABdesign,
*Special Cooling System
*Factory competitive price, fast delivery,
*Short circuit,themal,over load,clip limiter,DC Voltage,
*480*410*88MM Size,

Product Advantages:
1.Stable quality,Good price
2.Short product period
3.On time delivery
4.OEM Ability
5.Excellent R&D team

 

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