Guangzhou YunQiang Electronics Co., Ltd. >> Professional Power Amplifier From China Manufaturer

Professional Power Amplifier From China Manufaturer

Professional Power Amplifier From China Manufaturer
Price: US $ 100-300/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: T/T,D/P,Paypal,Money Gram,Western Union
Name: Professional power amplifier from China manufaturer 
 
1)The QA series amplifier are using the famous OnSemi transistors.
2)Also it using the special good quality capacitor and electrolysis.
3)It adopts SMT technology.
4)The fans are intelligent fans and it can reach silence working which can be used in the concert
5)The QA amplifier has perfect dynamic limiter system,it can protect the speaker system very nicely,also it can insure the sound
6)The circuit protection way is fully,also can be worked at extremely conditions.
7)The amplifier can be worked at bridged mode.


Back panel


Inside picture of QA 5108

Front panel


ModelQA5145QA5106QA5108QA5110
8ohms Stereo450W600WX2800W 1000WX2
4ohms Stereo800W950WX21350W1650WX2
4ohms Bridged1600W2200W2800W 3400W  
Low cut30Hz  Low cut
Frequency
response
20Hz~20KHz(+-0.3dB)
sensitivity0.775V/1.0V/1.44V
work modeStereo/parral/bridged
 
fans working way intelligent speed adjustment
connector(each channel)
input connectorXLR(6.3&)
output connectorNL4 speakon connectors
balance input 20K
unbalance input10K
mixed voice reduction ≥60dB
RMS 8ohms≥103dB
damp factor≥650
THD ≤0.08%
Position 
response
±10°
speed rate ≥25V/μs
Output circuit Mode Class ABClass H+
Net Weight19KG21KG25KG27KG
Product size484W × 380D × 88H484W × 460D × 88H
package size(mm)590W × 520D×145H590W × 600D×145H

Prod Model: QA5108
Markets: North America,South America,Eastern Europe,Southeast Asia,Africa,Eastern Asia,Western Europe
Power Amplifer: Professional Amplifier
Type: Professional Amplifier
Usage: PA System
Used For: Professional
Tube Type: Transistor Amplifier
Function: Post Amplifier
Element Number: Push-Pull Amplifier
Conductive Mode: AB
Sound Channel: 2.0
Output Number: 3
Voltage: 90V to 240V
Guangzhou YunQiang Electronics Co., Ltd. is a professional audio manufacturer which has R& D, Production department, Marketing Dept., and Technical and service Dept.,

The main products include: Power Amplifier, Karaoke amplifier, Professional Speaker, Karaoke speaker, Sound Mixer, Audio processor and Conferencing systems.

Nowadays, in professional sound industry, more and more people are seeking for amplifiers with light weight, high power output, high sound quality and high stability.

To get good sound quality, we should have high quality components. And to ensure the stability, we must solve the problem of heat dissipation. Now, we have this amplifier FP14000, FP10000Q, FP-8000Q. Our FP14000, FP10000Q, FP-8000Q is Class TD switching amplifier fixed with NOVER (from UK) power capacitors, ON-Semi power transistors other high quality electronic spare parts. Professional circuit design and actual copper heat sink with better structure make fast heat dissipation possible. And fast heat dissipation contributes to high stability of the amplifier. Once you have our amplifiers at your hands, open the chassis, you will find artwork and detail difference. The swich power amplifier can be used to drive line array loudspeaker systems in touring, living show and other applications with high requirement on sound quality and stability.

Since the foundation of our enterprises, we have been concentrating on designing new products, doing research on new sound technology, training our staff, as well as improving our quality to products and management system. And now we have had a unique management experience, advanced production equipment, abundant design capability, and the large marketing network and after-sales service system.

Now we have passed newest CE, FCC, RoHS, SGS, CCC, ISO9001 on March, 2015.

2016 Prolight + Sound Guangzhou

Our booth is A70 4.1.

Address: Area A, China Import & Export Fair Complex. No. 380, Yuejiang Zhong Road, Guangzhou, China.

Time is 29 February~3th, March, 2016

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