6-zone control unit with 6 LED buttons for music preset in zones, 6 LED buttons for zoning announcements, LED General Call button, command relay, configuration: 1 channel, 2 channel music/speech, 6 channel, power supply 230 VAC or 24 VDC, 483×44×160 mm, 19”/1U. The PD 1066 unit allows for selective voice/music switching in 6 audio zones through 6 built-in "Speakers" relays. These relays can be operated via front panel keys or remotely (e.g., from the BM 3067 microphone stand). The unit can connect to a maximum of two amplifiers. Features: • 6 paging keys (one per zone) • 6 music on/off keys (one per zone) • General call key (to activate all 6 paging relays) • All front panel keys feature LEDs • 2 possible wiring modes: • Amplifiers after the PD 1066 switching unit Amplifier specifications: • Max Power per zone: 500 W (100 V), 350 W (70 V), 250 W (50 V), 125 W (25 V) Input section: • Amplifier inputs: 2 • Speaker relays: 6 • Alarm AUX relay: 1 relay with 2 switching contacts (max capacity 5 A) Output section: • Output Loudspeaker Constant voltage: 100 V, 70 V, 50 V, 25 V • Remote Control: 10 ÷ 24 V DC • Outputs for speakers: 6 Power requirement: • Operating voltage: 220÷240 / 110÷120 V AC, 50 / 60 Hz • Power consumption: 10 VA • DC power supply: 24 V DC Physical specifications: • Height: 44 / 1.73 mm/inch • Width: 483 / 19.01 mm/inch • Depth: 160 / 6.29 mm/inch • Net Weight: 2.8 / 6.17 Kg/Lbs Shipping information: • Package height: 65 / 2.55 mm/inch • Package width: 530 / 20.86 mm/inch • Package depth: 240 / 9.44 mm/inch • Shipping Weight: 3.05 / 7.71 Kg/Lbs