Bluetooth 5.1 2.1 Channel Digital Power Amplifier Board - 220W×2 + 350W Subwoofer Module

Precise Details:

Specifications:

• Product Name: 2.1 Channel Bluetooth Audio Power Amplifier Module
• Model: YS-AS21
• Bluetooth Version: 5.1
• Input Methods: Bluetooth, AUX, U Disk, USB Sound Card
• Number of Channels: 2.1 channels (Left and Right Channels + Subwoofer)
• Volume Adjustment: High-end encoder knob for smooth feel
• Power Supply: DC 18-38V ≥10A
• Voltage Gain: 30dB
• Output Power: Left and Right Channels ≤ 220W, Subwoofer ≤ 350W
• Adapter Speakers: Left and Right Channels 30-220W, 3-8 ohms; Subwoofer 30-350W, 2-8 ohms
• Protection Mechanisms: Electrostatic protection, overcurrent protection, short circuit protection, overheating protection
• Unique Function: Supports YS Audio-APP control
• Product Size: 141 x 131 x 27 mm
• Product Weight: 346g

Package Includes:

• 1 × Audio Amplifier Board
• 1 × Screwdriver