CPA series Mobile Playing Power Amplifiers
· equipped with microphone and circuit input terminal and the volume controller.
· each channel has its own power supply, which guarantees it has a powerfull output current and improves its separating degree.
· Input shunt regulation,and a master switch for volume.
· designed with multiple circuit protection systems, including the DC output protection, the output short-circuit protection ,the On/Off impulse protection and temperature protection system. It is also designed with a complete indicating system that checks the state of every function.
· They can match various specifications series of mobile speakers.
The 2 channel CPA2200 and CPA2300 power amplifiers are specially designed and produced for mobile digital movie playing systems. The sound adjusters are positioned on the front of the unit:CPA2300 power amplifier input uses the RCA interface; CPA2300 input adopts the RCA corleone interface;the output uses SPEAKON speaker interface; equipped with microphone and circuit input terminal and the volume controller.
The 6 channel CPA6200 power amplifier is specially designed and produced for mobile digital movie playing system. It has an optical adjustment for input, and a master switch for volume. The super bass is enhanced by 3 dB ascension. The system is also equipped with microphone and circuit input terminal and the volume controller.
The system can match all kinds of specifications and series mobile speakers, and it can also meet various needs of digital movies playing in different mobile environments, includes rural areas as well as communities with some outstanding features.
Technical parameters:
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Types |
CPA2200 |
CPA2300 |
CPA6200 |
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Rated power |
200W*2 |
300W*2 |
200W*5 300W*1 |
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Frequency response |
20HZ~20KHZ +0,-1Db@1W into8Ω |
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(THD+N) |
<0.2%@1KHZ |
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(IMD) |
<0.1%@100W into8Ω(60Hz&7kHz) |
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Input signal amplitude |
20mv rms(Mic In),300mv rms(line in),775mv rms(Main Input), |
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Input Nominal impedance |
10kΩ |
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SNR(A weighted) |
>80dB |
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Crosstalk (1KHz) |
>50 dB |
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Input sockets |
6.3 sockets(Mic In), RCA SOCKET(line in) canon socket(main input) |
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Output sockets |
SPEAKON socket |
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radiating |
DC FAN |
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volume control |
Volume control at each sound channel, microphone volume control, the circuit input volume control |
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indicator light |
The power, the output signal output, cutting wave amplitude limit |
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Protective link |
Temperature, dc voltage, the output short-circuit protection ,the On/Off impulse protection |
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dimensions |
44mm*482mm*400mm |
88mm x482mm x485mm |
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gross weight |
7kg |
7kg |
25.5kg |
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Net weight |
5kg |
5kg |
24kg |