Giới thiệu Alwaysonline ZK‑MT21 BT Amplifier Board High Power Stereo DC12‑24V Digital NEW
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1. Input and Output: The power amplifier board supports AUX+BT source input, and supports subwoofer + left and right channel output. 2. Easy to Install: The stereo power amplifier board is easy to install and use, providing you with stable and fast connection and wide compatibility. 3. Adjustable: This amplifier is enough to meet your different needs, you can adjust the frequency, volume, treble, bass, etc. 4. Protection Function: The high power amplifier board has reverse connection, overheating protection, overcurrent and short circuit protection. 5. High Performance: The BT amplifier board 2.1 channel, BT 5.0, subwoofer, high power, stereo, suitable for 15‑100W, 4‑8Ω speakers.
Specification: Item Type: Power Amplifier Board Material: PCB Working Voltage: DC12-24V BT Version: 5.0 Input Sensitivity: 500mV Input: BT + Aux Number of Channels: 2.1 Channels Output Power: 2 x 50W (Left and Right Channels) + 100W (Subwoofer) Applicable Speakers: 15-100W, 4-8Ω
Package List: 1 x Amplifier Board 1 x Cover 1 x Bottom 1 x Adapter 1 x Screwdriver 5 x Knob Cover 9 x Screw 4 x Short Screw Column 4 x Long Screw Column