Beachtek DXA-BMD Passive Audio Adapter

Beachtek DXA-BMD Passive Audio Adapter



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The Beachtek DXA-BMD is the highest quality and lowest cost audio adapter available for adding XLR inputs to the Blackmagic Cinema Camera. This two channel, passive adapter is ideal for use with wireless microphones or connecting to a mixing board. This setup allows you to record very high quality audio directly to the camera for truly professional results. Direct audio recording eliminates the need to have a separate audio recording device and syncing the audio in post editing.

This Blackmagic Cinema Camera works exceptionally well with amplified signals from wireless mics and mixing boards for an excellent signal-to-noise ratio. The XLR inputs gives you the industry standard type of connectors to easily interface with these devices. Connect to a mixer by using the LINE IN setting on the camera – this gives you very flat frequency response that rivals stand alone digital audio recorders.

The DXA-BMD features Neutrik brand XLR inputs and robust output cables with gold plated 1/4″ TRS connectors for trouble free operation. The inputs are isolated from the camera via low noise, wide bandwidth, balancing transformers.

Built-in VU meters makes it easy to verify the proper signal levels at a glance, while the level controls allow you to quickly adjust the output signals for optimum recording – no need to fiddle with camera menus.

The adapter mounts neatly to the bottom of the camera and can also be mounted to any standard tripod.

Get connected with the DXA-BMD to unleash the full potential of your Blackmagic Cinema Camera.

What's in the Box:

  • 2 x 1/4" TRS Balanced Output Cables
  • Limited 2-Year Warranty

Product Specifications:

  • Input Level:
    • Mic level: 0dB on the VU meter at -44dBu input
    • Line level: 0dB on the VU meter at +10dBu input
  • Frequency Response: 20Hz to 20kHz (+/- 0.5dB)
  • THD: Less than 0.01% @ 1 kHz, -30dBu input
  • S/N Ratio: 85 dB @ 1kHz, -30dBu input
  • Gain: Unity
  • VU Meter: -18 to +3dB in 3dB increments
  • Battery Type: One 9 volt alkaline or lithium battery
  • Battery Duration:
    • 6 hours typical with alkaline battery (no phantom) 
    • 12 hours typical with lithium battery (no phantom)
  • Dimensions: 6 x 3.75 x 1.75" (152 mm x 95 mm x 44 mm)
  • Weight: 18 oz (0.51 kg)

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