product description:
Specification: The 2x50 W board best fits 6 Ohm and 25W-50W loudspeaker.
Power: 2.1 interface, best adaptation voltage: 24V 3A
(note:9 to 24v voltage can be universal, but will affect the speaker sound quality).
Audio input: stereo input various versions of the Bluetooth connection, using CSR8630 Bluetooth chip, Bluetooth V4.0, high software compatibility.
Output Impedance: 4,6,8,16 ohm impedance can drive speakers
Output Power: powered 25V, 6-ohm impedance output 2 X 50W, 8 ohm impedance output 2X40W dual-channel.
Fully protected against overvoltage, undervoltage, overcurrent and thermal overloads, etc.
Parameter: Material: PCB
Color: Red
Digital Amplifier Board: 3.2 X 2.0 X 0.7 inches(L*W*H)
Protective Case: 4.0 X 2.7 X 1.0 inches(L*W*H)
Net Weight: 0.2 pounds
Note: Attention! Drop or electric conductor touching circuit may cause IC burned, result in the lost of sound.
If you directly use Bluetooth, when power, wait 3s~10s, until led Blue and Red light flashing alternately, then you can use your device to find my Bluetooth module, you will find"SANWU Audio", then connect it, can directly use it. Remember back to even.
Package Included: 1 x INSMA Digital Amplifier Board
1 x Protective Case
1 x 2.1mm x 5.5mm Male Connector
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