■ Class-D amplifiers having 360W/480W/600W of output
    * PM-236: 360W, PM-248: 480W, PM-260: 600W
■ High-Z (100V/70V) and Low-Z (4Ω)
■ Multiple inputs (three MICs/LINEs, two LINEs, two Stereo/Line inputs, TEL IN, USB) and a feature for controlling the volume of each channel
■ EXT IN and MIX OUT
■ Displaying input signal LED by channel and output LED level
■ TONE(BASS/TREBLE) controlling
■ A switch for selecting 5 switches (ZONE selection switch)
■ Broadcasting in priority
    (TEL IN > INPUT 1 = INPUT 2 = CHIME = SIREN > INPUT 3 = INPUT 4 = INPUT 5 = INPUT 6 = EXT IN)
■ External MUTE and External CHIME
■ CHIME and SIREN