Giới thiệu Alwaysonline Power Amplifier Module Professional Digital Board for Speakers
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1. Superior Performance: Power amplifier board output power 80Wx2+100W, 2.1 channel stereo, high efficiency, high amplification power. 2. Power Supply: Digital power amplifier board is powered by DC 12‑26V and has a wide input voltage for greater adaptability. 3. Advanced : Power amplifier board uses the TPA3116D2 as its core and is a high performance digital amplifier . 4. Built in Potentiometer: Subwoofer power amplifier board with built in volume, subwoofer and satellite potentiometers for customisation. 5. Pure Quality: 2.1 channel power amplifier board with 100 dB signal to noise ratio, good quality and pure music.
Specification: Item Type: Digital Power Amplifier Board Material: PCB Supply Voltage: DC12-26V (DC24V Recommended) Number of Channels: 3 Channels (Left + Right + Subwoofer) Output Power: 80Wx2+100W (Subwoofer) Output Load: 4-8Ω Frequency Response Range: 14-100KHZ Signal to Noise Ratio: 100db Switching Frequency: 1.2MHZ
Package List: 1 x Power Amplifier Board 3 x Knob Cover 3 x Nut 3 x Spacer