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  Products >> Power Amplifier >> AV
 

    420A3

   

-- Built-in exhaust pipe cooling system, to make sure the temperature of PA no more than 40 degrees centigrade, avoid overheating of PA pipe, output power instability and burning machine phenomenon.

--  Unique microphone and music incentive effects.

--  Completely separate of front and back shielding design to achieve muteness.

--  Custom USB direct-reading function.

PA Technical Parameter of AV series

PA model

420A3

8Ω stereo power

150W×2

Mic input sensitivity

 6mv/600ohm 

Cd input sensitivity

300mv/22kohm

Mic  frequency response

10hz/25khz,±0/-3db

Frequency response

10hz/40khz,±0/-3db

Total harmonic distortion

 <0.1%@8Ω1KHz

Signal to clutter ratio

≥100dB

Input resistance

20KΩ

Other characteristics

5.1 channel, with USB direct-reading function

 

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