
Description
The RM-702 is a 1RU two-channel remote station with programmable front panel buttons and individual channel volume control. The RM-702 is powered directly from the intercom line and requires no external AC power.
Features:
- Selectable one- or two-channel communication
 - Momentary/Latching talk buttons
 - Individual call buttons
 - Visual and audible call signaling
 - Balanced audio input with program interrupt (IFB)
 - Hot mic and line-level outputs
 - Stage announce output with relay
 - Built-in speaker
 
| Panel Microphone Input | Input Type : ElectretInput Impedance:>=2KΩMic Limiter Threshold: 0dBu ±3dBMic Limiter Range:>= 20dB | 
| Headset Microphone Input | Input Type: DynamicInput Impedance:>= 1KΩMic Limiter Threshold: 0dBu ± 3dBMic Limiter Range:>= 15dB | 
| Program Line Input | Maximum Level beforeClipping:>= 20dBuInput Impedance:>= 5KΩ | 
| Headset Output | Load Impedance:>= 8ΩOutput Impedance: <= 25ΩOutput Limiter Threshold: +5dBu ± 3dBMaximum Output Levelbefore Distortion:>= 17dBu | 
| Speaker Output | Load Impedance:>= 4ΩMax Output Level before1% Distortion: 20dBu ± 2dBu | 
| Party Line Output | Off Noise: < -74dBuOutput Impedance:>10KΩ | 
| Party Line Input | Crosstalk: < -60dBMax level before Clipping:>= 12dBuSidetone Null Capability:> 25dB | 
| Stage Announce/Balanced Line Out | Type: BalancedOutput Impedance:>= 200ΩLoad Impedance:>= 600Ω | 
| IFB/Hot Mic | Type: UnbalancedOutput Impedance: 180ΩLoad Impedance:>= 600Ω | 
| Frequency Response | Panel Mic - Party Line: 600 - 10KHz ± 3dBHeadset Mic - Party Line: 200 - 12KHz ± 3dBHeadset Mic - Line Out: 200 - 12KHz ± 3dBProgram Input - Party Line: 100 - 17KHz ± 3dBProgram Input - Headset Out: 200 - 10KHz ± 3dBProgram Input - Speaker Out: 300 - 10KHz ± 3dBParty Line - Headset Out: 200 - 10KHz ± 3dBParty Line - Speaker Out: 300 - 10KHz ± 3dB | 
| Max Distortion | Panel Mic - Party Line: <= 0.5%Headset Mic - Party Line: <= 0.5%Headset Mic - Line Out: <= 0.5%Program Input - Party Line: <= 0.2%Program Input - Headset Out: <= 0.2%Program Input - Speaker Out: <= 0.5%Party Line - Headset Out: <= 0.2%Party Line - Speaker Out: <= 0.5% | 
| Noise | Panel Mic - Party Line: < -65dBuHeadset Mic - Party Line: < -70dBuHeadset Mic - Line Out: < -55dBuProgram Input - Party Line: < -85dBuProgram Input - Headset Out: < -60dBuProgram Input - Speaker Out: < -60dBuParty Line - Headset Out: < -50dBuParty Line - Speaker Out: < -50dBu | 
| Max Gain | Panel Mic - Party Line:>= 37dBHeadset Mic - Party Line: 41dB ± 2dBHeadset Mic - Hot Mic Out: 55dB ± 3dBHeadset Mic - Announce Out: 55dB ± 3dBProgram Input - Party Line:>= -16dBProgram Input - Headset Out:>= 18dBProgram Input - Speaker Out:>= 24dBParty Line - Headset Out:>= 34dBParty Line - Speaker Out:>= 40dB | 
| Min Gain | Panel Mic - Party Line: <= 25dB | 
| Power | Input Voltage Range: 20-30 VDCInput Current (Idle): <= 90mAInput Current (Max): <=110mA | 
| Rear Panel Connectors | Intercom: (2) XLR-3M(1 per channel)(2) XLR-3F(1 per channel)Hot Mic / IFB Interface: (1) 1/4 in. (0.64 cm)phone jackAccessory: (1) DB-15F | 
| Rear Panel Controls | (12) Option switches | 
| Front Panel Connectors | Panel Mic: (1) 1/4 in. (0.64 cm)panel mounting jackHeadset: (1) XLR-4M | 
| Front Panel Controls / Indicators | (1) Panel / headset mic switch(1) Announce button(2) Program send level controls(1) Program monitor level control(2) Listen controls(2) Sidetone null controls(2) Talk buttons(2) Call buttons(1) Speaker ON-OFF switch | 
| Environmental | 32 - 122˚F (0 - 50˚C) | 
| Dimensions | 19 in. W x 1.75 in. H x 7.0 in. D(483 mm x 44.5 mm x 178 mm) | 
| Weight | 5.2 lbs. (2.36 Kg) | 
The RM-702 is a 1RU two-channel remote station with programmable front panel buttons and individual channel volume control. The RM-702 is powered directly from the intercom line and requires no external AC power.
Features:
- Selectable one- or two-channel communication
 - Momentary/Latching talk buttons
 - Individual call buttons
 - Visual and audible call signaling
 - Balanced audio input with program interrupt (IFB)
 - Hot mic and line-level outputs
 - Stage announce output with relay
 - Built-in speaker
 
| Panel Microphone Input | Input Type : ElectretInput Impedance:>=2KΩMic Limiter Threshold: 0dBu ±3dBMic Limiter Range:>= 20dB | 
| Headset Microphone Input | Input Type: DynamicInput Impedance:>= 1KΩMic Limiter Threshold: 0dBu ± 3dBMic Limiter Range:>= 15dB | 
| Program Line Input | Maximum Level beforeClipping:>= 20dBuInput Impedance:>= 5KΩ | 
| Headset Output | Load Impedance:>= 8ΩOutput Impedance: <= 25ΩOutput Limiter Threshold: +5dBu ± 3dBMaximum Output Levelbefore Distortion:>= 17dBu | 
| Speaker Output | Load Impedance:>= 4ΩMax Output Level before1% Distortion: 20dBu ± 2dBu | 
| Party Line Output | Off Noise: < -74dBuOutput Impedance:>10KΩ | 
| Party Line Input | Crosstalk: < -60dBMax level before Clipping:>= 12dBuSidetone Null Capability:> 25dB | 
| Stage Announce/Balanced Line Out | Type: BalancedOutput Impedance:>= 200ΩLoad Impedance:>= 600Ω | 
| IFB/Hot Mic | Type: UnbalancedOutput Impedance: 180ΩLoad Impedance:>= 600Ω | 
| Frequency Response | Panel Mic - Party Line: 600 - 10KHz ± 3dBHeadset Mic - Party Line: 200 - 12KHz ± 3dBHeadset Mic - Line Out: 200 - 12KHz ± 3dBProgram Input - Party Line: 100 - 17KHz ± 3dBProgram Input - Headset Out: 200 - 10KHz ± 3dBProgram Input - Speaker Out: 300 - 10KHz ± 3dBParty Line - Headset Out: 200 - 10KHz ± 3dBParty Line - Speaker Out: 300 - 10KHz ± 3dB | 
| Max Distortion | Panel Mic - Party Line: <= 0.5%Headset Mic - Party Line: <= 0.5%Headset Mic - Line Out: <= 0.5%Program Input - Party Line: <= 0.2%Program Input - Headset Out: <= 0.2%Program Input - Speaker Out: <= 0.5%Party Line - Headset Out: <= 0.2%Party Line - Speaker Out: <= 0.5% | 
| Noise | Panel Mic - Party Line: < -65dBuHeadset Mic - Party Line: < -70dBuHeadset Mic - Line Out: < -55dBuProgram Input - Party Line: < -85dBuProgram Input - Headset Out: < -60dBuProgram Input - Speaker Out: < -60dBuParty Line - Headset Out: < -50dBuParty Line - Speaker Out: < -50dBu | 
| Max Gain | Panel Mic - Party Line:>= 37dBHeadset Mic - Party Line: 41dB ± 2dBHeadset Mic - Hot Mic Out: 55dB ± 3dBHeadset Mic - Announce Out: 55dB ± 3dBProgram Input - Party Line:>= -16dBProgram Input - Headset Out:>= 18dBProgram Input - Speaker Out:>= 24dBParty Line - Headset Out:>= 34dBParty Line - Speaker Out:>= 40dB | 
| Min Gain | Panel Mic - Party Line: <= 25dB | 
| Power | Input Voltage Range: 20-30 VDCInput Current (Idle): <= 90mAInput Current (Max): <=110mA | 
| Rear Panel Connectors | Intercom: (2) XLR-3M(1 per channel)(2) XLR-3F(1 per channel)Hot Mic / IFB Interface: (1) 1/4 in. (0.64 cm)phone jackAccessory: (1) DB-15F | 
| Rear Panel Controls | (12) Option switches | 
| Front Panel Connectors | Panel Mic: (1) 1/4 in. (0.64 cm)panel mounting jackHeadset: (1) XLR-4M | 
| Front Panel Controls / Indicators | (1) Panel / headset mic switch(1) Announce button(2) Program send level controls(1) Program monitor level control(2) Listen controls(2) Sidetone null controls(2) Talk buttons(2) Call buttons(1) Speaker ON-OFF switch | 
| Environmental | 32 - 122˚F (0 - 50˚C) | 
| Dimensions | 19 in. W x 1.75 in. H x 7.0 in. D(483 mm x 44.5 mm x 178 mm) | 
| Weight | 5.2 lbs. (2.36 Kg) | 
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