The Martel DM246 is the ultimate courtroom recorder. It is a 4 channel standalone court room recorders. It is the direct replacement for the discontinued Sony BM-246 and Lanier Advocate 4 courtroom recorders.

"We bought 3 of the Martel DM246 4 channel courtroom recorders. We use the in our Judge Advocates office. The DM246 was the perfect replacement for the old BM246 tape recorders. The 4 Channel recordings are perfect. Your court needs this recorder." 
- Ethan Stewart - Georgia

Records 22 hours of 4 track audio on a 32GB SDHC card 4 separate channels simultaneously. 

The Martel DM246 V2 Four Channel Recorder consists of a special voice recording system that will capture every low volume voice, even in a noisy courtroom environment. The DM246 V2 has real-time monitoring via headphones and "live" VU meter graphs, knob individual gain, and monitoring controls. A It has AC and battery backup operation, plus built-in microphones that make it the worlds' only reliable 4 channel recorder available today for courtroom recording.

We combined state-of-the-art digital courtroom recording equipment and easy uploading to external hard drive archiving to make your life simple. It works just like a tape recorder, just plug in microphones and hit record. Do you remember your old, always reliable 4 channel 4 track tape recorder?

Tired of computer recording software that doesn't work, or has errors causing you to lose the entire record? We have the non-computer solution. Never worry about windows errors while recording, since it isn't a computer. 

The DM246 was created specifically as a replacement for your 4 track court tape recorders. It has several key distinct advantages for Court agencies: Records 4 separate tracks of audio. 

Voice Writers are using the DM246 also. You can record the mask on channel 1 and the deposition or courtroom on the other 3 channels. Since you record in standard .wav format you can easily load the channel one into a voice recognition software such as dragon and get high accuracy voice recognition.

The stand alone Digital 4 channel court room recorder with the ability to cover an entire court room. You can add up to 8 separate microphones into the DM246 court room recorder. We must stress that we are making only very limited quantities

Features and Benefits

• Records 22 hours of 4 track audio on a 32GB SDHC card, 4 separate channels simultaneously.  Judge, witness, district attorney and defense attorney
• The DM246 V2 Court Room Recorder is a compact, solid-state true multi-channel recorder that uses SD or large capacity SDHC cards, COURTROOM RECORDER
• Monitor all 4 channels simultaneously through the headphones
• Remove the memory card and instantly download the audio files to a network or server for sharing or archiving
• Creates broadcast quality .Wav files at 16 bit / 44.1kHz
• PA system output for playback of audio throughout the courtroom
• Compatible with existing court microphones and external equipment
• USB 2.0 cable included allows direct downloading from the DM246 V2 Digital Court Room Recorder to a computer
• Phantom Power for microphones without a battery
• Records Standard .Wav files - can be played back on the unit itself or on a computer using Windows Media Player or the T147 4 Channel Transcription Kit
• The combo COURTROOM RECORDER input jacks (4) support the connection of both XLR and 1/4 inch plugs. XLR inputs are equipped with phantom power for court recording
• Minimizes background noise during low audio levels