Specification:
Item Type: Stereo Sound Receiver Amplifier Board
Weight: 142g/5oz
Product Material: PCB
Chip: 2 x TPA3116D2
Input Mode: Bluetooth and 3.5mm AUX
Operating Voltage: DC 5V-27V (above 2A)
Channel: 2 channel stereo output
Bluetooth Version: Bluetooth 5.0
Bluetooth Transmission Distance: 15m (without shelter)
Power Output: 2 x 100W
Terminal Impedance: 4 -8
Matching Speaker: 50W-300W
Protection Mechanism: over voltage, under voltage, overheating, DC detection, short circuit protection.
Features:
1HIFI Sound: TPA3116D2 (with AM interference suppression function) chip, excellent sound quality. Ensure that the THD is less than 0.1% even after long time of high power operation. 22 Channel Stereo Output: Power 2 x 100w, working voltage range DC527V, suitable for 48, 50w300w passive speakers. 3Bluetooth 5.0 Input: Bluetooth signal distance up to 15 meters, to meet your use needs, to provide you with more convenience. 4Excellent Capacitance Brings Stable Output: Large area cooling system, high grade power module, long time high output, will not overheat shutdown. 5A Variety of Protection Mechanisms: Overvoltage protection, undervoltage protection, overheating protection, DC detection protection, short circuit protection, so that you can be more safe use.
Package List:
1 x Power Amplifier Board
1 x Top Cover
1 x Bottom Plate
1 x Knob
1 x DC Head Power Supply Cable
1 x Screwdriver
1 x Gasket
1 x Screw Cap
4 x Copper Column
8 x 9mm Screws
