Beachtek DXA-ALEXA Low-Noise Preamplifier for ARRI ALEXA Mini Camera
- Beachtek DXA-Alexa
- Beachtek DXA-ALEXA Low-Noise Preamplifier for ARRI ALEXA Mini Camera
Ny i kartong, oanvänd.
(Beachtek BT-PWR D-Tap to 2-Pin LEMO Power Cable for DXA-ALEXA / DXA-CINE och Beachtek BT-LEMO XLR5F to Right-Angle LEMO Adapter Cable (17.7")
Nypris ca 7500kr med kablar.
Designed primarily for the ALEXA Mini, but compatible with cameras such as the RED DSMC2, the Beachtek DXA-ALEXA is a low-noise preamplifier which connects directly to your camera, capturing audio through its transformer-balanced inputs and obviates the need for external syncing. The preamp itself sports a 100 dB dynamic range, and the construction of its inputs ensure galvanic isolation, as well as high common mode rejection in the face of common obstacles, such as electromagnetic interference.
The DXA-ALEXA provides dual gain controls which are detented for precise settings, as well as high/low switches for microphone matching, switchable 48V phantom power for condenser mics, and easy-to-read LED level indicators which give you a good picture of your overall sound; green signifies a level between -40 and +16 dBu, yellow takes you all the way to +4, and red gives you an indication of overs.
A carbon fiber chassis is relatively lightweight at under a pound, while weather-resistant top-panel switches ensure reliability in wide variety of conditions. For outputs, the DXA-ALEXA gives you a balanced 5-pin XLR output that can connect directly to 5-pin LEMO inputs. You can also route signal to other recorders by means of an unbalanced 3.5mm jack. Connections are provided for headphone and loopback monitoring as well. The preamp itself draws power from your existing rig by means of a 2-pin LEMO connection. Thanks to the preamp’s three threaded 1/4"-20 holes, you can mount this unit on the rails of third-party brackets, though a bracket has been included for mounting to camera cages, such as the ARRI ALEXA Mini camera cage.
For ALEXA Mini & Compatible Cameras
Low-Noise Preamp, 100 dB Dynamic Range
Allows for Recording Directly to Camera
2 x Transformer-Balanced XLR Inputs
Balanced 5-Pin XLR Output for Cameras3.5mm Output for External RecordersMitigates Need for External SyncingHeadphone & Loopback Monitoring48V Phantom Power on Each ChannelIncludes Bracket
Key Performance Features
Records audio directly to camera, obviating the need for syncing100 dB dynamic range, low-noise operationHeadphone monitoring and loopback monitor for external devicesGreen, yellow, and red level indicators built-in for quick, overall level monitoring48V phantom power offered on both inputsTransformer-balanced inputs provide galvanic isolation and high common mode rejectionDual mono recording or stereo recordingAudio bracketing feature for backup5-pin XLR 4 dBu line-level output matched to line-level input of cameraHigh and Low switches for gain to match microphonesAuxiliary unbalanced microphone output for attaching an audio recorder (suitable for MP3 transcription or backup)
Key Physical Features
Rugged chassis, easy operationLocking Neutrik XLR connectorsWater-resistant top-panel switchesDetented level controls for precise adjustments and recallPower switch provided on operator side, other controls situated on top and assistant side when situated in rear-rod mount positionMultiple mounting options, with mounting bracket included