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Review Summary
30V DC nominal (standard TW line), 45 to 75mA
24V DC nominal, 45 to 75mA
-40deg.C to 125deg.C (-40deg.F to 257deg.F); 0% to 95% humidity, non-condensing
0deg.C to 50deg.C (32deg.F to 122deg.F); 0% to 95% humidity, non-condensing
Less than -75dB on the line
Greater than 40dB from the line
20dBu
-10 to +8dBu
100Hz to 12kHz +/-3dB
30 +/-3dB from the line
150mW into 50Ohms
100Hz to 8kHz +/-3dB nominal
8V peak-to-peak
50 to 600Ohms
Adjustable: 20dB minimum range
54dB
100Hz to 8kHz, nominal
Balanced: 1.0kOhms
30dB
Less than 0.2% nominal at Channel output
Pin 1: Program input low
Pin 2: Program input high
Pin 3: Unswitched mic output high
Pin 4: Foot switch in, channel 1
Pin 5: Foot switch in, channel 2
Pin 6: Local power (+24V DC)
Pin 7: Remote mic switch in
Pin 8: Not Used
Pin 9: Common
Pin 10: Common
Pin 11: Common
Pin 12: Foot switch channel 1 common
Pin 13: Foot switch channel 2 common
Pin 14: Local power common
Pin 15: Remote mic switch common
Type: 0.25", 3-Conductor Phone Jack
Tip: Microphone input high (or mic switch contact)
Ring: Headphone high
Sleeve: Common
Type: XLR-6F 6-Pin Female Audio Connector
Pin 1: Headset dynamic microphone low
Pin 2: Headset dynamic microphone high
Pin 3: Headphone and mic switch common
Pin 4: Headphone left high
Pin 5: Headphone right high
Pin 6: Remote microphone switch contact
Type: XLR-3F 3-Pin Female Audio Connector
Pin 1: Common
Pin 2: Intercom channel 1 audio and power
Pin 3: Intercom channel 2 audio
Type: XLR-3M 3-Pin Male Audio Connector
Pin 1: Common
Pin 2: Intercom channel 1 audio and power
Pin 3: Intercom channel 2 audio
Type: 0.25", 3-Conductor Phone Jack
Tip: Program input high
Ring: Program input low
Sleeve: Common
1.72 x 8.2 x 8" / 43.69 x 208.28 x 203.2mm
2lbs / 0.91kg
The RM-325 2 Channel Intercom User Station with A5F Headset Connector for the RTS-TW Intercom System. It is designed for use with a headset and it can be placed on a desktop, or rackmounted.