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2 X 25 Watt 6 Ohm Class D Audio Amplifier Board - 25W Stereo Power Amp #00494356

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Product Details

Key Features

Brief Introduction:
This amplifier is a state-of-the-art dual channel Class-D audio amplifier which integrates ST’s TDA7492 as the driver. This amplifier is capable of delivering dual-channel amplification with each channel up to 25W. High quality and high performance components are used making this amplifier high-quality amplifier. Powered by 14V to 19V supply, it can be used in many ampplications like Background Music Systems. It also features thermal protection. In addition, on-board heat sink ensures excellent heat dissipation.

If you need, we can provide these accessories:
Headset jack-to-RCA cable x4
Banana jack x4
Bevel washer x8
Auxiliary lead x8
Power cordx8

A perfect "Class D" architecture
Gain adjustable?four fixed gain settings: 25.6 dB, 31.6 dB, 35.1 dB and 37.6 dB
Line level audio signal input
Mounting holes facilitate installation and fixing
Several wiring methods facilitate connection
Excellent heat sink eliminates your worry on heat dissipation
Over temperature protection
Click & Pop Noise Reduction

Power supply: 14V to 19V
Total quiescent current: FAN ON,STBY Disable, Typical 90mA
Frequency response: 20Hz to 20KHz(±3dB)
25W output power @THD = 10%, 6 Ω 15V
20W output power @THD = 10%, 8 Ω 15V
Operating Temperature: 0℃ to 50℃
Storage Temperature: -20℃ to 105℃


It is the ideal solution for any sound reinforcement installation or application needing an affordable compact PA system.

Background Music Systems
Vending Machines
Interactive Kiosks
Home DIY
Car audio


For Electronics Components,
Dimensions (cm) 17.5 x 11 x 4.3,
Weight (kg) 0.25 ,
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