Description

This is a 2x100 watt audio amplifier board with an AudioB plus Bluetooth 4.0 module. This board is armed with the efficient class-D architecture. Perfect for your custom Hi-Fi applications that require a lot of wattage. You audio source can come from RCA cable or Bluetooth.

Features

• Compatible with all Bluetooth devices that support audio
• External mute control port
• Over/under voltage protection
• Over current protection
• Simple pairing module name: BT Speaker
• Has a micros switch that allows you to select between input sources
• Improved audio quality
• Fan automatically activates when temperatues rises above 65°C

Specifications

• Output: 4 x 100 watt
• 4Ω or 8Ω passive speakers (6 ohm average)
• Size: 15.5 x 11 x 2.5 cm
• Bluetooth 4.0
• Stereo receiver and amplifier
• Effective transmission distance: 10-15m
• Working voltage: DC 14V-39V
• Smart cooling system (65°C)

Ideal Applications:

• Personal computers
• Desktop amplifiers
• Microphone preamplifier
• Vending machine, lifts
• Interactive kiosks
• Car audio
• Musical instrument amplifiers