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CLEAR-COM KB-702 ENCORE SPEAKER STATION: 2CH SWITCHED, FLUSH MOUNT WITH SPEAKER, PROGRAM AUDIO. FOR HEADSET 0525
SKU
CLE-KB-702
MFR#
KB-702
$690.00
Availability:
Out of stock
CLEAR-COM KB-702 ENCORE SPEAKER STATION: 2CH SWITCHED, FLUSH MOUNT WITH SPEAKER, PROGRAM AUDIO. FOR HEADSET 0525
The ClearCom KB-702GM is a two-channel Encore Partyline Intercom System speaker station that lets you Talk and Listen from a headset mic, telephone handset or push-to-talk microphone. 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. You can listen via the integral speaker or use a headset or telephone-style handset and talk via the headset mic, a telephone handset, or a push-to talk microphone. The potential for acoustic feedback is minimized while permitting natural conversation levels and dynamics.
Features:
- 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:
| Headset Microphone Input | |
| Input Type | Dynamic |
| Input Impedance | ≥ 1 kΩ |
| Mic Limiter Threshold | -2 dBu ± 3 dB |
| Mic Limiter Range | ≥ 15 dB |
| Program Line Input | |
| Max Level Before Clipping | ≥ 20 dBu |
| Input Impedance | ≥ 5 kΩ |
| Headset Output | |
| Load Impedance | ≥ 8 Ω |
| Output Impedance | ≤ 25 Ω |
| Output Limiter Threshold | +5 dBu ± 3 dB |
| Max Output Level (Distortion) | ≥ 17 dBu |
| Speaker Output | |
| Load Impedance | ≥ 4 Ω |
| Max Output Level (1% THD) | 20 dBu ± 2 dBu |
| Partyline Output | |
| Off Noise | < -74 dBu |
| Output Impedance | > 10 kΩ |
| Partyline Input | |
| Crosstalk | < -60 dB |
| Max Level Before Clipping | ≥ 12 dBu |
| Frequency Response | |
| 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 |
| Maximum Distortion | |
| 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% |
| Noise Level | |
| 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 |
| Maximum Gain | |
| 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 |
| Power Requirements | |
| Input Voltage Range | 20 – 30 V DC |
| Input Current (Idle) | ≤ 90 mA |
| Input Current (Max) | ≤ 110 mA |
| Internal Adjustments & Connections | |
| Intercom | Line five-terminal connector |
| Program Input | Three-terminal connector |
| Option Switches | Three DIP switches |
| Call Signal Jumper 3 | Three sets of jumper options |
| Call Alert Tone Level Control | Adjustable level control |
| Environmental | |
| Operating Temperature | 32° – 122°F (0° – 50°C) |
| Dimensions & Weight | |
| Dimensions (HxWxD) | 4.5 × 8.25 × 1.75 in (114 × 210 × 44 mm) |
| Weight | 0.99 lb (0.45 kg) |
