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RTS Intercom Systems
Portable Single Channel IFB Earset User Station / Talent Electronics.

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The IFB-325 is a listen only IFB earset station with one channel. The IFB-325 provides a mono (either interrupt or non/interrupt selected at 4010) audio signal to the user. The IFB-325 features volume controls in an extruded aluminum case.


Dimension (HxWxD) 1.5" (3.8 cm) x 3.75" (9.53 cm) x 1" (2.54 cm)
Input Impedance 200?
Weight 1 lbs (0.45 kg)
Frequency Response 250 Hz to 8kHz +1/-4dB
Outputs 165 mW into 150? max
Humidity non-condensing
Storage Temperature -WC to 80T 0% to 95
Operating Temperature PC to 50T 0% to 95%
Input Level 2 Vpp (0 dBu) nominal
Voltage Gain:27
Power requirement 32 VDC nominal (standard RTS line). 50 to 80 mA
Signal-to-Noise Ratio Less than -60 dB on the line

Item Includes

Standard Manufacturer's Warranty

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You're reviewing: IFB-325