Deity Microphones BP-TRX Compact Microphone Recorder and Wireless Transceiver with Timecode I/O
Product #86803 | SKU 49505
In stock Ships tomorrow
5.0 (based on 1 rating) Thanks for your rating!

Deity Microphones BP-TRX Compact Microphone Recorder and Wireless Transceiver with Timecode I/O

Product #86803 | SKU 49505
In stock Ships tomorrow

Product Features
  • For YouTube, Video & Content Creation
  • Record/Transmit/Receive at 24-Bit/48 kHz
  • Lav Mic with Locking 3.5mm Connector
  • Timecode Output and Input Jam-Sync
  • 128GB MicroSD Card Supported
Customer Reviews
5.0 (based on 1 rating) Thanks for your rating!
Product Details
  • Product: #86803
  • SKU: 49505
Our Price $339.00

Delivery - $6.90*
Ships tomorrow
2 - 3 working days
1 - 2 working days
*estimated shipping to Auckland


Transmit. Receive. Record

The BP-TRX is more than just a transmitter, it's a transceiver. Which means you can also boot it up as a single channel receiver. But it's also a pocket recorder for situations when you need a backup recording to protect yourself on those high pressure video shoots. And yet, it's even more than that because it can also act as a super accurate timecode box. And because it features USB-C, it can service as an audio interface device for your computer or cell phone. It truly is the world's first all-in-one audio box.

People have been asking us to upgrade the BP-TX and make a single channel receiver, and we decided to do both at the same time. We also upgraded the antenna that's included with the BP-TRX to create a more stable connection when it's paired to other devices in the Deity Connect ecosystem.

BP-TRX Features:

Transmit and record simultaneously*

  • Multiple Boot Modes (TX + Recorder, RX mode, IEM mode, Camera Hop mode, Master TX mode, TC Box mode, and Audio Recorder only mode)
  • Multiple RF Outputs (10mW, 25mW, 50mW, 100mW, AUTO)
  • Guard Rail Analog Limiter
  • Variable Low Cut Filter - up to 200Hz
  • Boost Audio Frequencies 7KHz - 20Khz
  • Assign User ID's to each transmitter
  • 1.3" OLED display
  • Rugged metal build quality
  • USB Digital Audio Output
  • Record 24bit/48kHz BWF WAV files to MicroSD card
  • Stereo 3.5mm Input
  • Timecode accuracy of 0.2ppm
  • Output Timecode and audio at the same time** via the locking 3.5mm output jack
  • ~12Hrs of battery life at 50mW**
  • Headphone jack for setup monitoring and listening to playback***
  • Screen and button auto-lock
  • Firmware updatable

**Run times vary based on RF Output, if headphones are being used and/or if the unit is recording to the micro SD card. Your battery life may vary. Reducing the RF Output will increase the battery life.

Record Safely

We built the BP-TRX with three safeguards to help prevent you from losing your valuable recorded audio files. The first safeguard is a built-in battery. This eliminates the fear of sudden power failure from a battery door being opened. Secondly the BP-TRX can predict the internal lithium battery's power depletion curve so it knows when the battery is about to die, automatically saving the current recording before powering down the unit. Lastly we made it so that even if the power button is pressed in the middle of a recording the unit will stop the recording, save the file to the micro SD card, and then power down. Using the BP-TRX screen and button lock can prevent even this last type of user error.

  • Max Card Size - 128Gb
  • Card Type - microSD
  • Card Format - FAT32, exFAT
  • Max File Size - 2Gb; automatically keeps recording and creates new file
  • File Type - 24bit/48kHz Uncompressed BWF WAV File
  • Timecode - Int Free Run, Int Record Run, Ext Sync
  • Framerates - 23.976ND, 24ND, 25ND, 29.97ND, 29.97D, 30ND,30D
  • Battery Life (In REC Only Mode) ~ 21Hrs
  • Transmit To Multiple Receivers

The BP-TRX allows you to set one unit as a Master Transmitter and transmit audio to 4 separate BP-TRX units.

Combine multicasting with the frame accurate built in TXCO timecode clock and you've got the ideal kit for camera hops for an ENG or small video shoot.


The BP-TRX can also be operated as a standalone TC Box. When doing so the unit turns off its 2.4Ghz radios and goes into a low power mode so it can operate for +25Hrs.

  • Accuracy 0.2ppm
  • Drifts 1 frame every 24Hrs
  • Jam to EXT timecode sources via the audio input
  • 3.5mm locking TC output (uses industry standard pinout)
  • Manually generate INT TC
  • Timecode Modes - INT Free Run, INT Record Run, EXT Sync
  • Framerates - 23.976ND, 24ND, 25ND, 29.97ND, 29.97D, 30ND,30D
  • Battery life in TC Box mode - 25Hrs


Wireless Transmission Digital 2.4 GHz
RF Channel Scanning Auto-Scan
Max Operating Range 328.1' / 100 m
Max Systems per Setup 4
Sample Rate/Resolution 48 kHz / 24-Bit
Latency 19 ms
Encryption Proprietary
Modulation Proprietary
Form Factor Bodypack with Microphone / Camera-Mount
RF Output Power 10 / 25 / 50 / 100 mW
Audio I/O 1 x 1/8" / 3.5 mm TRS Female Unbalanced Input (Lockable)
Included Cable Connector None
Plug-In Power 2.5 V
Pad None
Muting Mute Switch
Auto-Level Control No
Gain Range -12 to +36 dB
Signal Processing High-Pass Filter:
Frequency Response 20 Hz to 20 kHz
Sync Method Proprietary
Antenna 1 x External, Detachable (Beltpack)
Power Requirements Battery
Battery Type 1 x Built-In Rechargeable (Included)
Internal Battery Capacity 2800 mAh
Battery Charging Time 130 Minutes
Approx. Battery Life 21 Hours
USB/Lightning Connectivity 1 x USB Type-C (Audio, Charging)
Display & Indicators 1 x OLED (Audio Level, Battery Status, Multifunction, Power)
Operating Temperature 14 to 113°F / -10 to 45°C
Dimensions 2.5 x 3.3 x 0.7" / 63.5 x 83.8 x 18.5 mm
Weight 5.6 oz / 160 g
Form Factor Lavalier
Sound Field Mono
Capsule Electret Condenser
Polar Pattern Omnidirectional

In The Box

  • Deity Microphones BP-TRX Compact Microphone Recorder and Wireless Transceiver with Timecode I/O (2.4 GHz)
  • W.Lav TRS Lavalier Microphone
  • Cable Tie
  • Lapel Clip
  • Foam Windscreen
  • Locking 3.5mm TRS to TRS Coiled Cable
  • USB Type-C Charging Cable
  • Timecode Sync & Audio Cable
  • BP-TRX External Antenna


5.0 (based on 1 rating)
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  • Damien
    Very happy with this unit. It saved my butt on the first use when I filmed a tag on the end of an interview and forgot to record on my F6, but I luckily had hit record on this. I've paired this with my existing Deity Connect Interview kit with a W.Lav Pro, and it works great! Still to play with all the settings but have been more than impressed so far. Works perfectly for an ENG setup.
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  • Product: Deity Microphones BP-TRX Compact Microphone Recorder and Wireless Transceiver with Timecode I/O
  • Manufacturer: Deity
  • Model: 49505
  • SKU: 49505
  • RM Product #: 86803
  • Warranty: Click here for warranty terms view terms