The Ashley TM-335 Public Address Mixer/Amplifier is a mono mixer/amplifier that's compact, outputs 35 watts of power and aimed squarely at audio for background music, paging, commercial offices, retail and more. The amplifier supports 4 ohm, 8 ohm, 25 volt and 70 volt operation, with taps on Euroblock connectors. There are mic and line inputs, provisions for audio ducking in priority audio situations, telephone input and more. The straightforward front panel features a level control, bass and treble controls and a level control dial for each of the 3 input channels.