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Sanway Professional Audio Equipment Co.,Ltd

CA4 2CH Small Power Amplifier AC 120V Class AB PA Stereo Transformer Amplifier

1. Class AB 2 channel amplifier 2. 780 watts RMS/channel (2 ohms) 3. 600 watts RMS/channel (4 ohms) 4. Bridged-mode operation (1600 watts at 4 ohms) 5. Two rack spaces 6. Variable-speed fan

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Product Details

1. Large efficient transformer, bulk capacitor filtered power, have extremely low distortion in full load, more powerful low-frequency control and more clear sound.
2. 2U standard chassis, with high strength steel structure.
3. 8 ohms, 4 ohms, 2 ohms load all can be worked for a long time, suit for most regular demand.
4. Low harmonic distortion (THD<0.05%), and perfect frequency response (20-20kHz).
5. Professional structure design make sure noise is enough low.
6. Dual channel progressive cooling system, build in thermostat. Electronic fans cooling the amp from rear to front, avoid overheating.
7. Adopting SMT Surface Mounting Technology, ensure good consistency.
8. Soft-start, over-current, short-circuit, overheating, DC, distortion, voltage limiting protect the amp from the damage of man-made and environment.

The CA series dual-channel amplifiers are ruggedly built from high quality components and feature comprehensive protection circuits to protect your amplifier in the real world. Low-noise design and features applicable to "real world" situations make this unit ideal for audio applications. With outstanding efficiency,outstanding sound quality, extended reliability, it is a perfect match for club, church speakers and theaters music.


8 ohm stereo power (RMS)

400w x 2

4 ohm stereo power600w x 2
2 ohm stereo power780w x 2
8 ohm bridged power1200w
4 ohm bridged power1600w
Frequency response (+o/-0.3dB,1W/8Ω)20Hz-20kHz,-3dB@135kHz
S/N Rate›80dB
THD+N (at rated power 1kHz 1W )‹0.05%
Damping Factor (at rated power 63Hz)›500
Controlled Slew Rate ( 1kHz tone burst 40dB gain)>-10v/us
Input Sensitivity (X40/36dB )0.775v/1.0v/1.4v
ClassClass AB
Input Connectors3 pin-XLR/RCA/TRS
Amplifier ProtectionDc/Short/Temp/VHF/Limit/Softstar
Power SupplyAC 115V/230V,50-60Hz
Net Weight20kg
Dimension2U: 88X482X400mm



Should you're looking for ca4 2ch small power amplifier ac 120v class ab pa stereo transformer amplifier, welcome to buy with us. We are one of the leading such manufacturers and suppliers in China. We can guarantee you the high quality and good performance of the appliance. Check the price list and quotation with our factory now.

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