• HiFi sound quality. Pure treble, soft and delicate midrange, and powerful bass

• You can adjust left and right channels, bass, subwoofer independently, 360° stepless tuning

• The large-area heat sink doubles the heat dissipation area to ensure that the product can run at full power and high performance

• Mobile APP control. Fit for Apple/Android (search for "sini link" to download)

• Multifunctional master knob for high-end amplifiers. Smooth to the touch, one-button to start and stop

Specifications:

• Model: XY-E30H

• Product: Audio Power Amplifier Board Module

• Power supply: DC 9-24V/3A

• Bluetooth: 5.1

• Channel: 2.1 channel

• Audio input: Bluetooth compatible + AUX

• Volume adjustment: Knob

• Frequency range: 20HZ--30KHZ

• Signal-to-noise ratio: 92dB

• Output power: 15W*2 (left and right channels) + 30W (subwoofer)

• Satellite box (left and right channels) for speakers: 5W--30W/4Ω-16Ω

• Subwoofer (subwoofer) for speaker: 5W-50W/4Ω-8Ω

• Size: 70*73*20mm/2.75*2.8*0.8in

• Speaker impedance: 4 ohms, power supply: no more than 12V,

• Speaker Impedance: 8 ohms, Power Supply: Up to 24V

• Protection mechanism: for static electricity, overcurrent, short circuit, overheating

• Unique features: Sini link-APP to modify the bluetooth name, set the bluetooth password, turn off/on the prompt tone