PREZONE88

– Audio outputs: 0 dB (balanced)
– Input sensitivities
– Announcement microphone input: -50dB +/-3dB (balanced)
– Remote microphone input: -50dB +/-3dB (balanced)
– Wall controller mic input: -50dB +/-3dB (balanced)
– Wall controller line input: -20dB +/-3dB (unbalanced)
– BGM inputs 1 to 8: -20dB +/-3dB (unbalanced) – Equalization
– Bass: 100Hz: +/-12dB +/-1dB
– Treble: 10KHz: +/-12dB +/-1dB – T.H.D: Less than 0.05%
– Frequency response
– Announcement microphone input: 100Hz~10KHz +/- 3 dB
– Remote microphone input: 100Hz~10KHz +/- 3 dB
– Wall controller microphone input: 100Hz~10KHz +/- 3 dB
– Wall controller line input: 60Hz~15KHz +/- 3 dB
– BGM: 60Hz~15KHz

– Recording capacity: 55 seconds
– Serial interface: Communication speed: 9600bps
– RS-485: Communication distance: maximum 300m (UTP cat5)
– Crossover distortion Greater than 75 dB
– Emergency power supply +24 VDC / 350mA
– Power supply: AC 220~240V / 50~60Hz or +24V DC
– Power consumption: 35 Watts
– Weight: 5.8 Kg
– Dimensions: 482 x 132 x 315 mm