EMB 3-Channel Mixing Amplifier 300 Watts 70V 100V Stereo USB Bluetooth 4-16ohm
EMB ECP3150 Pro Bluetooth Mixing Amplifier 300 Watts PA Stereo Built-in USB New. System Type: Pro Mixing Amplifier. ECP3150 Pro Bluetooth Mixing Amplifier. MP3 player with bluetooth. Max Power: 300 Watts.