Styled in black, the Telex RTS BP-325 is a 2-channel portable beltpack station designed to work in conjunction with RTS Two-Wire intercom systems and the appropriate, dynamic headset mic. It facilitates conversations across the air-waves in one of two fashions: you can either hold down the Talk button—which instantiates momentary mode, allowing you to remain inaudible when you're not pressing the button—or, conversely, tap the Talk button a few times, which will occasion the mechanism to latch into an ever-on position. Be advised, if you instantiate latching mode, everything you say will be heard until such time as you turn it off. 

This unit also sports the ability to send out a call signal, should you need page someone on one of the two provided channels. Likewise, you might also find yourself paged; in this case, the red call LED will flash, presenting you with the opportunity to speak with the person courting your attention.

The RTS BP-325 also features a sidetone adjustment control for changing the level of your own voice in your discrete pair of headphones whilst talking. The unit supports mono and stereo headsets, and there's also a separate connector for monaural carbon-mic headsets. Furthermore, the RTS BP-325 sports the ability to generate an inaudible signal which can effectively "kill" the ongoing signals of unattended intercom stations.  

For RTS Two-Wire Systems    2-Channel Portable Beltpack Station    Single-Sided Communication Headset    3.5mm TRRS to XLR 5-Pin Headset Cable    24-Gauge Balanced XLR 3-Pin Cable    Two Talk Modes    Call Function    Sidetone Control for Self-Vocal Level    Cardioid Dynamic Headset Microphone    Gooseneck with Mute Functionality

Call function that allows the user to send or receive call signals to other devices on the intercom channel, including audible call alert on the listen side

Microprocessor controlled microphone kill detect

Powered externally, via the intercom system power supply on channel one

Headset 4- or 5-pin XLR connection is available

Related Questions and Answers

Q: 1. Does this headset work with the Blackmagic Studio Camera? (pro version, 5 pin xlr)

A: yes it does work with Blackmagic Studio camera

Q: 2. what length of cable is supplied?

A: The Telex PH-88-IC3 features a 1 x 1/8 Mini Split Feed 9 foot cable.

Q: 3. Is the headset connector on the box a 4-pin female or male?

A: The Mono Headset out is a 4-pin Female, and the Stereo Headset out is a 5-pin female. The line out is a 3-pin female XLR.

Q: 4. Will the 3.5mm version work with a mobile device in conjunction with Clear-Com's Agent-IC application?

A: Yes. The LH 300 has a TRRS and requires 2V, which a mobile device would provide. As far as the CC App goes, suggest contacting Clearcom.

Q: 5. can I use my telex ph88 headset to talk and hear with my I-phone 4s ?

A: Unfortunately Telex does not currently offer a PH88 headset version that is compatible with an iPhone.

Q: 6. can a telex ph-88 headset connect to an I-phone?

A: Unfortunately Telex does not currently offer a PH88 headset version that is compatible with an iPhone.

Q: 7. Is the cord coiled or straight? Thank you.

A: The PH 88 has a 6 foot straight cable ghardwired with a 4 Pin female XLR connector.

Q: 8. Does it come with a case? Would like to keep it protected and in good condition while traveling.

A: Except for the standard cardboard shipping box, there is no traveling case . However, the shipping cardboard box might be sturdy enough.

Q: 9. are the reversible ?

A: The microphone may be easily positioned on either side of the head.

Q: 10. What's the difference between this and the PH-88 headset?

A: The LH 300 boom can be worn on side, the PH 88 has a wider frequency response.