Maximum Level before Clipping: >= 20dBu
Input Impedance: >= 5K
Load Impedance: >= 4
Max Output Level before 1% Distortion: 20dBu ± 2dBu
O Noise: < -74dBu
Output Impedance: >10K
Crosstalk: < -60dB
Max level before Clipping: >= 12dBu
Program Input – Speaker Out: 200 – 18KHz ± 3dB
Partyline- Speaker Out: 200 – 18KHz ± 3dB
Program Input – Speaker Out: <= 0.5%
Partyline- Speaker Out: <= 0.5%
Program Input – Speaker Out: < -60dBu
Partyline- Speaker Out: < -50dBu
Program Input – Speaker Out: >= 24dB
Partyline- Speaker Out: >= 40dB
Input Voltage Range: 20-30 VDC
Input Current (Idle):<= 90mA
Input Current (Max):<=110mA
Intercom: Line Five terminal connector
Program Input: Three terminal connector
Option Switches: Three DIP switches
32 – 122o F (0 – 50o C)
4.5 x 8.5 x 1.75 in (HxWxD)
114 x 210 x 44 mm)
1.04 lbs (0.47 kg)
Two internal dip switches activate four different modes that are activated by using the call signaling function of another station to allow individual control of the speaker and microphone.
The 4-wire optional daughter board converts the station to accept 4-wire connections, allowing the station to operate via fiber optic cable and other 4-wire devices over longer distances.
