1. Power Supply: DC 6.5-15V (depending on the required output power). Power adapters, switching power supplies, and batteries are all suitable. A current of 3A or higher is recommended.
2. Bass Output Power: Maximum 25W. A 4-6 inch, 4-6 ohm, 20-50W subwoofer is recommended.
3. Left and Right Channel Output Power: 6W + 6W. 2-4 inch, 4-8 ohm, 3-25W full-range speakers are recommended. The above power requirements assume a power supply of approximately 13.5V.
4. The left and right channels use the high-fidelity audio-specific chip TDA1517P as the output stage, providing truly high-quality sound.
5. PCB Material: FR-4 fiberglass board, thickness: 1.6mm
6. Board Dimensions: 63 x 45 x 20mm, excluding the potentiometer handle length.
7. Potentiometer Shaft Distance: 24mm. The potentiometer mounting hole diameter should be 7mm.
8. Input Interface: 3.5mm jack socket
Specification:
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Package Weight
|
| One Package Weight |
0.05kgs / 0.12lb
|
| One Package Size |
8cm * 8cm * 5cm / 3.15inch * 3.15inch * 1.97inch
|
| Carton Weight |
8.50kgs / 18.74lb
|
| Carton Size |
42cm * 42cm * 32cm / 16.54inch * 16.54inch * 12.6inch
|
| Loading Container |
20GP: 472 cartons * 150 pcs = 70800 pcs
40HQ: 1096 cartons * 150 pcs = 164400 pcs
|
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