RioRand 12V Digital Amplifier 2ch Audio Stereo Power Amp Board DC 11-14.5V Amplified Board with On/Off Switch DIY Car Headphone Audio Amplifier
- Product Code: r5286
- Availability: In Stock
This is a dual-channel input and output digital amplifier with DC11-14.5V power supply.
It has a high efficiency of 81%(25W, 4Ω) and 88% (13.5W, 8Ω), dynamic range is 100dB.
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Features:Module model: TA2021PCB size: 100x70mm, 1.6mm thick, full fiberglassPower supply: DC 11-14.5V 50W (OD5.5mm negative, ID2.5mm positive)Efficiency: 81%(25W, 4Ω), 88% (13.5W, 8Ω)Dynamic Range: 100dB Signal input: RCA generic socketSignal output: 4-wire signal outputDual-channel input and outputspeaker protection and boot delay circuitPower IndicatorPackage includes: 1x DIgital Amplifier Module