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Clearcom – RM-704

Clearcom

4-Channel 2RU Remote Station with built-in Speaker

SKU: CLERM-704 Categories: , , , ,

Description

Mic preamp with limiter and proprietary speech-shaping circuits improve the quality of words spoken into the system.

With balanced or unbalanced line-level audio inputs, users can monitor program feeds at the station or send to another channel where it can be set up for Program Interrupt.

Individual Sidetone control allows the operator to vary the level of his or her own voice as heard in the headset.

A removable front panel allows for easy access to configuration switches and trim pots for quick configuration of the panel.

Feature Quick View

  • 4-Channel 2RU Remote Station with built-in Speaker
  • Dual-action electronic Momentary/Latching Talk buttons
  • Individual listen volume controls
  • Visual and audible call signaling
  • Balanced audio input with program interrupt (IFB)
  • External switchable line termination on each channel
  • Microphone limiting
  • Hot mic and line-level outputs
  • Stage Announce with relay
  • Built-in speaker

Additional information

Weight 4.9 kg
Panel Microphone Input

Input Type: Electret Input Impedance: >=2K Mic Limiter Threshold: 0dBu ±3dB Mic Limiter Range: >= 20dB
Headset Microphone Input

Input Type: Dynamic Input Impedance: >= 1K Mic Limiter Threshold: 0dBu ± 3dB Mic Limiter Range: >= 15dB
Program Line Input

Maximum Level before Clipping: >= 20dBu Input Impedance: >= 5K
Headset Output

Load Impedance: >= 8 Output Impedance: = 17dBu
Speaker Output

Load Impedance: >= 4 Max Output Level before 1% Distortion: 20dBu ± 2dBu
Partyline Output

Output Noise: < -74dBu Output Impedance: >10K
Partyline Input

Crosstalk: < -60dB Max level before Clipping: >= 12dBu Sidetone Null Capability: > 25dB
Stage Announce/Balanced Line Out

Type: Balanced Output Impedance: >= 200 Load Impedance: >= 600
IFB/Hot Mic

Type: Unbalanced Output Impedance: 180 Load Impedance: >= 600
Frequency Response

Panel Mic – Partyline: 600 – 10KHz ± 3dB Headset Mic – Partyline: 200 – 12KHz ± 3dB Headset Mic – Line Out: 200 – 12KHz ± 3dB Program Input – Partyline: 100 – 17KHz ± 3dB Program Input – Headset Out: 200 – 10KHz ± 3dB Program Input – Speaker Out: 300 – 10KHz ± 3dB Partyline – Headset Out: 200 – 10KHz ± 3dB Partyline – Speaker Out: 300 – 10KHz ± 3dB
Max Distortion

Panel Mic – Partyline: <= 0.5% Headset Mic – Partyline: <= 0.5% Headset Mic – Line Out: <= 0.5% Program Input – Partyline: <= 0.2% Program Input – Headset Out: <= 0.2% Program Input – Speaker Out: <= 0.5% Partyline – Headset Out: <= 0.2% Partyline – Speaker Out: <= 0.5%
Noise

Panel Mic – Partyline: < -65dBu Headset Mic – Partyline: < -70dBu Headset Mic – Line Out: < -55dBu Program Input – Partyline: < -85dBu Program Input – Headset Out: < -60dBu Program Input – Speaker Out: < -60dBu Partyline – Headset Out: < -50dBu Partyline – Speaker Out: < -50dBu
Max Gain

Panel Mic – Partyline: >= 37dB Headset Mic – Partyline: 41dB ± 2dB Headset Mic – Hot Mic Out: 55dB ± 3dB Headset Mic – Announce Out: 55dB ± 3dB Program Input – Partyline: >= -16dB Program Input – Headset Out: >= 18dB Program Input – Speaker Out: >= 24dB Partyline – Headset Out: >= 34dB Partyline – Speaker Out: >= 40dB
Min Gain

Panel Mic – Partyline: <= 25dB
Power

Input Voltage Range: 20-30 VDC Input Current (Idle):<= 90mA Input Current (Max):<=110mA
Environmental

32 – 122°F (0 – 50°C)
Dimensions

1.75 x 19 x 7.0 in (HxWxD) (44 x 483 x 178 mm)

Downloads

Spec Sheet Download
Quick Start Guide Download