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BeachTek DXA-ALEXA Preamplifier for Arri Alexa Mini Camera
  • BeachTek DXA-ALEXA Preamplifier for Arri Alexa Mini Camera
  • BeachTek DXA-ALEXA Preamplifier for Arri Alexa Mini Camera
  • BeachTek DXA-ALEXA Preamplifier for Arri Alexa Mini Camera
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BeachTek DXA-ALEXA Preamplifier for Arri Alexa Mini Camera

Manufacturer: Beachtek Inc.



Our Price:$649.00

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Availability: Direct Ship From Manufacturer
Item ships directly from the manufacturer and is subject to manufacturer availability. We will contact you with expected availability. You can also email [email protected], chat or call customer service (800)-522-2025 for expedited delivery options.
  • Special Order Item: non-cancelable, non-returnable, non-refundable.


California Residents:
Cancer and Reproductive Harm -


Transform your ARRI ALEXA Mini to a fully featured mini doc camera with on-board audio capabilities with the DXA-ALEXA. The carbon fiber chassis matches the look and feel of the camera and with a weight of under 1 lb, the slim line design will easily fit on your rig and not bog you down. Constructed of top quality components, including weather resistant top panel switches for outstanding reliability and durability.

The ultra low-noise preamplifiers provide exceptional performance with over 100dB in dynamic range. The two XLR inputs are transformer balanced for galvanic isolation and high common mode rejection. The DXA-ALEXA also provides all the features you need including dual gain controls, phantom power, level indicators and headphone monitoring. The tri-color LED level indicators make it a snap in setting the proper recording levels.

The output is a balanced 5-pin XLR that connects directly to the 5-pin Lemo input on the camera via an optional cable. There is also an auxiliary mic level output via an unbalanced stereo mini-jack so it can be connected to a variety of other cameras and recording gear. Power is from your rig via the 2 pin Lemo connector.

With the included bracket, you can mount the DXA-ALEXA in several ways to the camera cage. When using the ARRI ALEXA Mini camera cage, you can mount it under the handle, side bracket or anywhere with an optional V-Lock. The bracket has captive thumb screws to easily add or remove the device from the camera. The base of the unit has three threaded 1/4"-20 holes to also allow it to be mounted to the rails via a third party rail bracket.

  • Features

    • 2 XLR balanced mic level inputs
    • Switchable 48 volt Phantom Power on each channel
    • 5-Pin XLR balanced +4dBu level output
    • 1 stereo mini-jack unbalanced -26dBu level output
    • Headphone output provides monitoring during recording and playback
    • Low-Noise Preamplifiers - Selectable gain of 40dB or 60dB for each channel
    • Transformer Balanced Inputs - Provides galvanic isolation and high common mode rejection
    • 2-Pin Lemo power jack requires 11 to 18 volts DC external power
    • Light weight carbon fiber panels and extruded aluminum chassis
    • Weather Resistant top panel toggle switches are sealed to resist rain
    • Tri-Color LED level indicators - Green for signal present, yellow for good level, red for over
    • Includes aluminum bracket for various mounting configurations
  • Specifications

    • Frequency Response: 20Hz to 20kHz (±1.0dB)
    • Gain: Line Out Lo Gain: 40dB, Hi Gain: 60dB; Mic Out Lo Gain: 10dB, Hi Gain: 30dB
    • Maximum Input Level: Lo Gain: -15dBu; High Gain: -35dBu
    • Output Clipping Level: Line Output: +25dBu; Mic Output: -5dBu
    • Dynamic Range: 100dB
    • THD+N: Lo Gain: 0.012% (+4dBu output, 1kHz); Hi Gain: 0.06% (+4dBu output, 1kHz)
    • Channel Separation: Lo Gain: 85dB (+4dBu output, 1kHz); Hi Gain: 80dB (+4dBu output, 1kHz)
    • Metering (Tri-Color LED): Green -40dBu to 16dBu; Yellow -16dBu to +4dBu; Red Over +4dBu
    • Powering: External DC Input Jack (12-16V); Pin 1 = (-), Pin 2 = (+)
    • Dimensions: 4.96 x 3.78 x 1.57"
    • Weight: 0.82Lbs
  • GTIN:


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