The Tram TR50 is a professional omnidirectional electret condenser lavalier microphone with a low-profile design resulting in low visibility. The TR50 features a frequency response that enhances the character and frequencies associated with speech.

The polar pattern provides a generous pick up response at the direct and off-axis sections of the microphone capsule. This enhances sensitivity and minimizes noise associated with movement, wind and clothing contact. The TR50 features minimum sound coloration and is available in a variety of connectors for direct integration with wireless transmitters. This version features a 4-pin Lemo connection for use with Telex wireless transmitters.

4-pin Lemo for Telex Transmitters    Battery Powered Only    Negative Bias    Omnidirectional Polar Pattern    Black

Minimum sound coloration for universal use

Easily combined with boom microphones

4-pin Lemo connector for use with Telex transmitters

Related Questions and Answers

Q: 1. I have an iphone 5 and it is not working . I have tried the rode app, rev recorder or my voice memos. In settings recorder is set to access microphone. It isnt working on my partners iphone 5 either . I need to use it in 4 days so keen to find out what to do! Any ideas?

A: The Rode Smartlav is fully compatible with the iPhone 4,5,6 and 7. (iPhone 7 requires the Apple 3.5mm to Lightning adapter).If you are having issues with your purchase please contact a Representative here at 800-606-6969 for assistance.

Q: 2. ? you said this What's nice about this mic with an attachment piece you can buy, you are able to record on the phone or into the camera. Not many mics have that flexibility can you say which attachment this is so i can consider buying it and the mic for my cellphone and camera.

A: The SC3 3.5mm TRRS to TRS Adaptor for smartLav from Rode (B&H # ROSC3) allows you to connect the output of your smartLav microphone to a 3.5mm TRS equipped device, such as a camera or audio recorder. It features color coded, gold-plated connectors, with gray indicating the TRRS input, in addition to shielded construction.a href= http://bhpho.to/1iXpZnl target= _blank http://bhpho.to/1iXpZnl/a

Q: 3. Does this work with an iPhone 11?

A: Yes it will.

Q: 4. Can I plug this right into my DSLR (Sony a7s)?

A: This mic has a four-pole plug (designed for iPhones and other mobile gear). It is not directly compatible with DSLR mic input. You can buy a separate adapter (Google 3.5mm 4-pole to 3-pole adapter). Or just record the sound on your mobile device and then pair up the track during editing. That's what I do.

Q: 5. Does this mic work when plugged into a Sennheiser G2 or G3 wirless transmitter?

A: Yes

Q: 6. This says it is powered through your phone, but what if I use the adapter to go into a zoom h1? Power needed?

A: Power is required for the Smartlav+ to operate. The H1 is able to provide this power as well when using a TRRS to TRS adapter such as the Rode SC3.

Q: 7. I'd like a little longer cord.Can I use an auxiliary cord to add some length? And what kind of cable would I use? Would signal denigration be an issue with the longer cable? Thank you

A: I've been using a 10ft cord sometimes with the TRRSTRS adapter for my H1 Zoom. If you are using on your mobile, make sure you have a TRRS female to TRRS male extension. I love this mic! 100% reliable!

Q: 8. Compared to other Lav mics, how good is the sound quality when recordind with a digital recorder (like Zoom H1 or H2n) using RODE SC3 TRRS to TRS adapter?Any better Lav mic around this price? Advice will be much appreciared!Thank you!!

A: The Shure MoTIV Lavalier is priced similarly and is an improvement: Shure MVL Omnidirectional Condenser Lavalier Microphone B&H # SHMVL :Frequency Response 45 Hz to 20,000 Hz

Q: 9. Just purchased the rode smart lav and the TRRS to TRS adapter it will not work on my canon vixia hfs20 camcorder it does not have plug in power for mic is there a power supply in can add in line with the mic. I have tested the mic with my computer using the TRRS to TRS adapter and it works and it work on my iPhone so I know the mic is good. How do I get it to work with my camcorder

A: The smartLav+ requires plug-in power, as you already know. It is not compatible for use with your HFS20 camcorder which does not supply plug-in power. Rather than to risk damaging the smartLav, I suggest purchasing a different mic for use with the camcorder. The Polsen OLM-10 (B&H # POOLM10) is an inexpensive lavalier designed for use with devices that do not supply plug-in power.

Q: 10. Can you use this for normal phone calls? I know this work using recording apps and stuff but I want to use this mic for normal phone calls. Is is possible?

A: No, it will not. There are no headphones on this so you will not be able to hear the caller.