Digital Power Amplifier Board 2.1

Detail Digital Power Amplifier Board 2.1

XH-A351
Nama produk: Dual Channel Bluetooth Amplifier
Model produk: XH-A351
Tegangan input: DC12V
Jumlah saluran: dua saluran
Impedansi keluaran: 4 ~ 8Ω
Output daya: 20W
Ukuran penampilan: 75 * 60 * 14mm
Jarak lubang instalasi: 59 * 53mm / Aperture 3mm
Berat produk: sekitar 30g

576055
Name: DC 5V 20W 2.1 Channel 3D Surround Digital Stereo Class D Amplifier AMP Board
Model: 576055
Material: metal
Size: 5cm x 5cm
Power: DC5V / 2A
Left and right channels (Satellite) Speaker: selection of 4 ohms (Ω) / 5W speaker tritone.
Bass (WOOFER) Speaker: selection of 4 ohms (Ω) / 10W-15W subwoofer.
Source: You can use PC, MP3, cell phone.
Socket spacing:2.0mm
Product Description: DC 5V 20W 2.1 Channel 3D Surround Digital Stereo Class D Amplifier AMP Board

YD1517P
Input Power: DC DC6.5-15V (see the required output power setting), power adapter, switching power supply, battery can be, the recommended use of current in more than 3A.
Bass output power: maximum 25W, 4-6 inch, 4-6 Ohm 20W subwoofer is recommended.
Left and right channel output power: 6W+6W, it is recommended to use 2-4 inch, 4-8 Ohm 3-25W full frequency speaker.
The above power requires about 13.5V power supply.
The left and right channels use a low-power enthusiast audio dedicated chip YD1517P as an output stage, which really provides high quality results.
PCB material: FR-4 fiberglass board, thickness: 1.6mm.
Board size: 63x45x16mm (length x width x height) without potentiometer handle length.
Potentiometer shaft center distance: 24mm potentiometer mounting hole diameter needs 7mm.
Input interface: 3.5mm socket.
Packaging Including:
1xPC Amplifier board
2xPCS knobs(color send randomly)

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