RA333 Riggy Assist preamplifier

Mod:[JLRA333] Prod: Juicedlink
Not Available
480,00€ + VAT
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3XLR inputs low-noise preamp with 48V/12V phantom power.  "Riggy-Assist" means that it has added features to the Riggy-Micro to assist with cameras which do not have headphones, meters, or manual control.  It is Riggy in that it has numerous mounting and accessory options (patent pending).  Audio output bracketing (patent pending) for camera overload protection.  Alkaline/LiPolymer operation (patent pending).  Selective power-down mode (patent pending).

Cameras and Recorders for the Riggy-Assist:  The Riggy-Assist is designed to be used with cameras which do not have manual control, meters, or headphones.  The preamp adds AGC Disable, meters, and headphones that are missing in the camera.  If your camera already has those features, then check out the Riggy-Micro line of preamps.  The Riggy-Assist can also be used as a XLR front end to digital audio recorders.  Here are some of the many companion devices used with the Riggy-Micro:

  • DSLRs missing headphones, meters, or manual control:
    • Canon 5DMKII, 60D, 7D, T3i, T2i, etc.
    • Panasonic GH2, etc
FEATURES/SPECIFICATIONS:
  • 3XLR input low-noise preamp, amplified mic level output (3.5mm stereo minijack)
  • 4 Segment R/L meters (each) which can be calibrated to camera
  • Headphones
  • AGC Disable
  • Approx 9oz, 4.5" x 3.5" x 1.5" in an aluminum enclosure
    • ​Riggy mounting options (patent pending)
      • ​Mounts to bottom of camera, and you can still access the battery compartment of the camera
        • ​Optional RB401 Riggy Accessory Bracket allows mounting of numerous other components, such as microphones, wireless receivers, etc.  It's Riggy !!!
  • Designed to optimize battery life efficiency
    • Switchable between Alkaline and LiPoly 9V battery use (patent pending)
    • Selective power down mode to turn off portions of the preamp (two XLR channels and/or meter) not being used (patent pending)
    • Battery Life Estimates
      • ​~6hr battery life (no phantom, all 3 XLR inputs active, meter on, fresh Alkaline battery)
      • ~8hr battery life (no phantom, all 3 XLR inputs active, meter off, fresh Alkaline battery)
      • ~10hr battery life (no phantom, 1 XLR input active, meter on, fresh Alkaline battery)
      • ~12hr battery life (no phantom, 1 XLR input active, meter off, fresh Alkaline battery)
  • ​48V phantom power, and power saving 12V phantom mode
  • Camera overload protection - Audio Output Bracketing
    • Audio Output Bracketing (patent pending) duplicates the left channel on the right channel at lower signal level (approximately 16dB lower).  So, if the camera overloads on the main signal on the left channel, you have a backup at a safe lower level on the right chanel
    • Audio Output Bracketing adds no noise or distortion, in contrast to the noise and distortion created by limiters.  It also consumes no battery power.
  • Approx 30dB max available gain
  • Approx +0dB / -1.5dB frequency response from 20Hz to 20KHz
  • MIC/LINE Switches for each XLR channel
  • HI/LO Gain Switches for each XLR channel
  • MONO/STEREO Switch
  • Riggy-Assist Online User Manual
  • Made in USA

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