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EX202/2170 Touchpad+Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$48.13
EX202/2170 Touchpad Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$47.16
EX202/2170 Encoder Knob Version DSP2.1 Digital HiFi Stereo Power Amplifier Board 70Wx2+140W Support for TWS
$46.19
JL500-2CH High Fidelity Digital Stereo 2 x 500W Dual Channel Power Amplifier Board for Automatics and Outdoor Speakers
Description:
- It is a dual-channel car power amplifier, professional external karaoke power amplifier, outdoor speaker power amplifier and boost power amplifier, which adopts for UCD700 scheme.
- Power: 4ohm dual 500W, music maximum dual 750W. 8ohms dual 400W, music maximum dual 570W.
- Bridging 8ohm 800W, music maximum 1000W. 10-14.4V battery power supply, with dynamic voltage stabilization, will not reduce the power due to the reduction of battery power, and the power supply voltage will not decrease when full load, achieving constant power output.
- The power amplifier has its own battery with a low voltage of 9.8V and a high voltage of 16V, which automatically shuts down.
- DC protection shutdown, overload protection self-locking, temperature protection cooling automatic recovery function.
- The total power input capacitance is 13200UF, and the total power supply capacitance of the power amplifier is 8800UF, which makes the output bass of the power amplifier thick and strong, and the tweeter clear and soft.
- The boost for MOS tube adopts the original imported IRF3205/120A. For MOS tube with a total current of 480A.
- The power amplifier adopts the original imported IR 91A MOS tube, which enables the power amplifier to hold the pattern and output stably.
- Overall size of power amplifier: 210 x 95 x 45mm
Package Included:
- 1 x Power Amplifier Board
