Dual Channel Digital Stereo Power Amp Module
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Description
This is Dual Channel Digital Stereo Power Amp Module DC 24V Class D Audio Amplifier Board for 4, 6, 8 ohm. This amp module comes with short-circuit protection, over temperature protection, also with standby & mute features on this amp board.
Features:
- High power digital audio amplifier
- With short-circuit protection
- With over temperature protection
- Also with standby & mute features
Modes:
- Three kinds of modes available: standby/ mute/ normal working mode
- Standby Mode: All circuits closed, at a low power state
- Mute Mode: All input signals connects ground, the duty cycle of forward/backward PWM output signal is 50%
- Normal working mode: The amplifier module works normally
Specification:
- Wide Range Single Power Supply: 15-32VDC(recommended 24V)
- Output Power: 2 x 100W (Vcc = 36 V, RL = 6Ω, THD: 10%)
- Output Power: 2 x 80W (Vcc = 34 V, RL = 8Ω, THD: 10%)
- Speaker Impedance: 4-8 ohm (8 ohm best, 4 ohm or 6 ohm also works)
- Four Fixed Gain Settings Available: 25.6 dB, 31.6 dB, 35.1 dB and 37.6 dB
- High Efficiency: 90%
Package Included:
1XDual Channel Digital Stereo Power Amp Module
Dual Channel Digital Stereo Power Amp Module