Product Description
The Intelix AUD - 220 is a powerful 2x20 - watt Class D audio amplifier with 8 - speaker output. It comes with two analog audio inputs and a balanced microphone input featuring ducking functions. You can easily control the input and microphone volume, adjust bass and treble, mix microphone audio with the source, and choose from three modes of microphone input support (48 dB gain, 48 dB gain with 48V phantom power, and line level). The AUD - 220 offers three control methods: push - button, RS232, and IR with the optional AUD - 220 - IR accessory kit. Key features include two analog audio inputs, microphone input with ducking or mixing, bass and treble adjustments, line input and/or microphone muting, stereo, 2x mono, or bridged mono speaker output, line - level loop output for daisy - chaining, and front - panel and optional IR control. Ideal for commercial audio systems in corporate facilities, churches, and schools.
Using the Intelix AUD - 220 is quite simple. First, connect your audio sources to the two analog audio inputs. If you're using a microphone, connect it to the balanced microphone input. You can then adjust the volume of the input and microphone, as well as the bass and treble according to your preference. You can choose different speaker output modes like stereo, 2x mono, or bridged mono. For control, you can use the push - buttons on the front panel. If you have the optional AUD - 220 - IR accessory kit, you can also use IR control. And if you need more advanced control, you can use the RS232 method. When using the microphone input, make sure to select the appropriate mode (48 dB gain, 48 dB gain with 48V phantom power, or line level). As for maintenance, keep the amplifier in a dry and cool place. Regularly check the connections to ensure they are secure. If there are any issues, consult the user manual or contact customer support.
