YS-S350H 2.1 Channel Bluetooth Digital Subwoofer Amplifier Board 220Wx2+350W

YS S350H High-Power Subwoofer 2.1 Channel Bluetooth Amplifier Board 220Wx2+350W Super 7498E Audio Amplifier Board

1. Excellent quality: high quality material, safe and durable.
2. Stable performance: with better noise performance, excellent output drive capability and relatively high small signal bandwidth, large power supply voltage range.
3. High fidelity: When used as an audio amplifier, the tone is warm and the fidelity is high.
4. Wide range of uses: suitable for high quality and professional audio equipment, instruments, control circuits and telephone channel amplifiers.
5. It has the characteristics of small size, high efficiency, high power and small heat.

Specifications:

• Product name: 2.1 channel bluetooth audio amplifier board
• Product Model: YS-S350H
• Bluetooth version: 5.1
• Frequency range: 20Hz-20KHz
• Signal to noise ratio: 92dB
• Power supply: above DC18-38V/10A
• Audio channel: 2.1 channel
• Audio output: left and right channels + subwoofer
• Audio input: Bluetooth+AUX+U disk+USB sound card
• Output power: 220W*2(left and right channels)+350W(subwoofer)
• Left and right channel maximum output power: 220W/3Ω2--36VDC ; 175W/42--36VDC ; 100W/8Ω2--36VDC
• Subwoofer maximum output power: 355W/2Ω--36VDC ; 250W/3Ω--36VDC ; 195W/4Ω--36VDC
• Subwoofer (subwoofer) Adapter speaker: 20W-200W /2Ω-8Ω
• Volume adjustment: high-end encoder knob adjustment, smooth feel
• Protection mechanism: overvoltage, undervoltage, overheating, clipping, short circuit, etc.
• Unique function: support YS Audio-APP control
• Type: Bluetooth Audio Power Amplifier Board Module
  
• Type: Power Amplifier Board
• Type: Audio Power Amplifier
• Type: Digital Power Amplifier Board
• Type: Audio module
• color: Black