8 inputs and 8 outputs with complete matrix 4 connectors RJ45 for MIC-DESK8M and MIC-DESK16M micro control panels Alert message recording system for up to 60 seconds Link system allowing the use of up to 4 PREZONE88 in cascade Priority order Announcement > Alarm > Multi-zone broadcasting > WP8 and WS8 > WP8 Contact Mute on all outputs Signal indicator on each zone (-30dB) Output level display by zone via Vu meter 3 LEDs Balanced output Equalization 2 bands on each output (100Hz and 10KHz) LINK FOR FULL INFORMATION AND MANUALS: PREZONE88