NavAtlas BMA475 4-Channel Amplifier With Bluetooth

Waterproof and vibration-resistant 4-channel amplifier made by NavAtlas featuring Bluetooth 4.0 connectivity. Audio streaming with A2DP and AVRCP Bluetooth profiles allow you to interface with the amplifier directly from your connected device.

Features:

• Class D amplifier with MOSFET power supply
• RCA inputs
• Variable gain control
• Built-in crossover (35Hz - 250Hz)
• A2DP and AVRCP 
• Bridge mode
• Stable 2-ohm stereo

Specifications:

• RMS power output:
  • 75W x 4 channels @ 4 Ohms
  • 98W x 4 channels @ 2 Ohms
  • 140W x 2 channels @ 4 Ohms (bridged)
• Peak power: 300W
• SNR: 80dB
• Frequency Response: 10Hz-35kHz
• Dimensions: 1.5" x 9" x 3"