Single-Channel Remote Speaker Station
KB-701
The KB-701 remote speaker station connects to a single channel of partyline intercom, and operates in half-duplex mode, similar to a walkie-talkie. It features both an integral speaker and a flush-mount electret microphone with mic limiter and a push-to-talk button.
Note: Access the Encore Power Supply Calculator to estimate power requirements for analog partyline systems.
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: 20-30V DC
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 1.75in (HxWxD)
114 x 210 x 44mm)
1.04lbs (0.47kg)
Gold-plated, threaded, and locking, 3-conductor
Excellent frequency response Superior audio
Supports up to 55 beltpacks
Supports up to 55 beltpacks
Selectable one- or two-channel communication
Dual-action electronic Momentary/Latching Talk buttons
Supports up to 55 beltpacks
Talk/Listen from headset mic, telephone
Gooseneck microphone connector with VOX
Vertical or angled mounting options
