Guangzhou Huifeng Electronic Co., Ltd. >> High Performance and Cost-Effective 2 Channels Power Amplifier

High Performance and Cost-Effective 2 Channels Power Amplifier

High Performance and Cost-Effective 2 Channels Power Amplifier
Price: US $ 100-1000/Piece
Trade Terms: FOB,CFR,CIF
Min Order: 1/Piece
Pay Type: L/C,T/T,D/P,Western Union
What are the features of CK SERIES?
There's no debate - when you choose CK Series, you're choosing one of the most powerful and cost-effective  amplifiers on the market today,that's beacuse it provides ease of installation, outstanding sound quality at an affordable price.
SPECIFICATIONSCK-3CK-4CK-5CK-6CK-8
Rated Power(1KHz,THD+N=0.1%)8ohm stereo2×350W2×450W2×550W2×650W2×800W
4ohm stereo2×500W2×700W2×850W2×1000W2×1300W
8ohm bridge800W1000W1300W1700W2000W
Total Harmonic Distortion(THD+N) 20Hz-20kHz,Half Power<=0.1%
Frequency Response           20Hz-20kHz(±0.5dB)
Slew Rate60V/µs
SN Ratio 20Hz-20kHz >=98dB 
IMD@Rated Power,8ohm<=0.1%
Channel resolution@ Rated Power,RL=8ohm,1khz>=75dB 
S/N Ratio>=103dB>=105dB
Damping Factor 8ohm,1f=1kHz400450500500550
Input Sensitivity      @ 8ohmRated Power into 8ohm0.775V / 1.0V / 1.4V
Input CmrrRated Power into 8ohm>=62db
Input Impedancebalanced/unbalanced10K ohm/ Unbalanced,20K ohm/ Balanced
Cooling systemContinuously variable-speed fan
Output CircuitryABABHHH
Amplifier and Load Protectioncircuit protection/overload protection/cocurrent protection/soft start protection/over-tempreture protection/limiting protection/mute protection
Power Supply  AC220V/50Hz
Product dimensions(W×H×D)mm484*88*450
Package dimensions(W×H×D)mm550*175*540
Net Weight(1 piece/pack)kg1216212324.5
Gross Weight(1 piece/pack)kg13.517.522.524.526
Carton and ContentsPower cable and quick start guide
Prod Model: CK-3/CK-4/CK-5/CK-6/CK-8
Type: Professional Amplifier
Usage: KTV System
Used For: Professional
Tube Type: Transistor Amplifier
Function: Post Amplifier
Sound Channel: 2.1
Output Number: 4
Voltage: AC 220V
Element Number: Push-Pull Amplifier
Conductive Mode: AB
Founded over ten years ago, Guangzhou HuiFeng Electronic Co, . Ltd is a leading manufacturer of professional audio systems, located in Guangzhou baiyun district, Guangdong province, China, with nearly 10, 000 square meters of manufacturing capacity, 100 skilled workers, and 30 experienced engineers.

SKS audio has a strong R&D team, advanced production lines, and a strict quality control system. We have got CCC, CE and RoHS certifications. SKS audio has been providing ODM and OEM service not only to customers in China, but also all over the world and the quality is recognised by all users. In additional to developing new products every year, we can also customize our products according to our customer's demand.

Effective quality management system\World-class operational test development\Strict design validation procedures, these three systemic elements within our organization that allow us to be successful and provide the best products to the market for our customers.

With stable quality and competitive prices, our products have received great popularity among our customers. We are confident that you will also be satisfied after cooperating with us. We sincerely hope that we could establish a long term business relationship with more customers from all over the world.

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