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CLEAR-COM KB-702GM 2-CHANNEL ENCORE INTERCOM SYSTEM FLUSH MOUNT REMOTE SPEAKER STATION W/GOOSENECK MIC INPUT
SKU
CLE-KB-702GM
MFR#
KB-702GM
$775.00
Availability:
Out of stock
CLEAR-COM KB-702GM 2-CHANNEL ENCORE INTERCOM SYSTEM FLUSH MOUNT REMOTE SPEAKER STATION W/GOOSENECK MIC INPUT
The ClearCom KB-702GM is a two-channel intercom system speaker station with a gooseneck mic input and VOX circuitry. Ideal for theater, live performances, industrial applications, and small TV facilities this remote speaker station allows you to select between two channels of party-line communications, with the ability to talk and/or listen on the selected channel. The user can listen via the integral speaker or may use a headset or telephone-style handset - and can talk via a headset mic, a telephone handset, or a push-to talk microphone.
The KB-702GM features a gooseneck-mic iput and VOX circuitry, for hands-free full-duplex communications without a headset. A switch allows you to choose between the optional GM-9 or GM-18 microphone (sold separately) and the headset connector. The adjustable close-in VOX feature automatically detects the user's voice at the mic and dips the level of the integral speaker while increasing the gain of the microphone, performing in the opposite manner when listening. The potential for acoustic feedback is minimized while permitting natural conversation levels and dynamics.
Features:
- Gooseneck microphone connector with VOX circuitry
- Talk/Listen from headset mic, telephone handset or push-to-talk microphone
- Four modes of operation that are internally programmable via dip switches
- Balanced local program input with separate level control
- Visual and audible call signaling
- Optional 4-wire daughter board for flexibility
- Wall or console mountable, or optional V-Box for portable or desktop use
- Built-in speaker
Specifications:
| Input Type | Electret |
| Input Impedance | ≥ 2 kΩ |
| Mic Limiter Threshold | -2 dBu ± 3 dB |
| Mic Limiter Range | ≥ 15 dB |
| Input Type | Dynamic |
| Input Impedance | ≥ 1 kΩ |
| Mic Limiter Threshold | -2 dBu ± 3 dB |
| Mic Limiter Range | ≥ 15 dB |
| Max Level Before Clipping | ≥ 20 dBu |
| Input Impedance | ≥ 5 kΩ |
| Load Impedance | ≥ 8 Ω |
| Output Impedance | ≤ 25 Ω |
| Output Limiter Threshold | +5 dBu ± 3 dB |
| Max Output Level (Distortion) | ≥ 17 dBu |
| Load Impedance | ≥ 4 Ω |
| Max Output Level (1% THD) | 20 dBu ± 2 dBu |
| Off Noise | < -74 dBu |
| Output Impedance | > 10 kΩ |
| Crosstalk | < -60 dB |
| Max Level Before Clipping | ≥ 12 dBu |
| Sidetone Null Capability | > 25 dB |
| Panel Mic → Partyline | 300 – 16 kHz ± 3 dB |
| Headset Mic → Partyline | 300 – 15 kHz ± 3 dB |
| Program In → Headset Out | 200 – 18 kHz ± 3 dB |
| Program In → Speaker Out | 200 – 18 kHz ± 3 dB |
| Partyline → Headset Out | 200 – 18 kHz ± 3 dB |
| Partyline → Speaker Out | 200 – 18 kHz ± 3 dB |
| Panel Mic → Partyline | ≤ 0.5% |
| Headset Mic → Partyline | ≤ 0.5% |
| Program In → Headset Out | ≤ 0.2% |
| Program In → Speaker Out | ≤ 0.5% |
| Partyline → Headset Out | ≤ 0.2% |
| Partyline → Speaker Out | ≤ 0.5% |
| Panel Mic → Partyline | < -65 dBu |
| Headset Mic → Partyline | < -70 dBu |
| Program In → Headset Out | < -60 dBu |
| Program In → Speaker Out | < -60 dBu |
| Partyline → Headset Out | < -50 dBu |
| Partyline → Speaker Out | < -50 dBu |
| Panel Mic → Partyline | ≥ 37 dB |
| Headset Mic → Partyline | 41 dB ± 2 dB |
| Program In → Headset Out | ≥ 18 dB |
| Program In → Speaker Out | ≥ 24 dB |
| Partyline → Headset Out | ≥ 34 dB |
| Partyline → Speaker Out | ≥ 40 dB |
| Input Voltage Range | 20–30 V DC |
| Input Current (Idle) | ≤ 90 mA |
| Input Current (Max) | ≤ 110 mA |
| Intercom | Line five terminal connector |
| Program Input | Three terminal connector |
| Option Switches | Three DIP switches |
| Call Signal Jumper | Three sets of jumper options |
| Call Alert Tone Control | Level adjustment control |
| Operating Temperature | 32 – 122 °F (0 – 50 °C) |
| Dimensions (HxWxD) | 4.5 × 8.25 × 1.75 in 114 × 210 × 44 mm |
| Weight | 1.1 lbs (0.50 kg) |
