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Sirus Quad B 823 4 CH Rack B-Stock

B-Stock with Full Warranty
Return that may have slight traces of use.

4-Channel Radio Control System with four Handheld Transmitters

  • Includes flight case, EVA case, rack panel and moulded foam insert
  • The receiver and rack panel are already installed; four receivers are fully integrated into the foam insert

Receiver:

  • Frequency scan, volume control, automatic squelch, battery indicator and infrared transmission of settings from the receiver to the transmitter for each channel
  • Outputs: One male XLR per channel and one combined XLR/6.3 mm jack output
  • Frequency band: 823–832 MHz, 863–865 MHz
  • Frequency range: 40 Hz - 18,000 Hz
  • Total harmonic distortion: < 0.5% @ 1 kHz
  • Signal-to-noise ratio: > 110 dB
  • Sensitivity: -95 to -75 dBm
  • Modulation type: PLL

Pocket transmitter:

  • 3-pin mini-XLR (TQG) connector (compatible with t.bone and AKG)
  • Synchronisation with the receiver via infrared
  • Frequency band: 823–832 MHz, 863–865 MHz
  • Frequency range: 40 Hz - 18,000 Hz
  • Total harmonic distortion: <0.5% at 1 kHz
  • Transmitter power: < 30 mW (switchable)
  • Batteries: 2 x AA 1.5 V
  • Battery life: 8 or 15 hours (depending on transmitting power)
  • Display: Frequency and battery status

Inlay Sirus Quad:

  • Moulded foam insert suitable for a 2U rack drawer with full extension or Thomann Inlay System case
  • Suitable for four Sirus Quad handheld transmitters and pocket transmitters
  • Two-colour foam (black and green)
  • Integrated accessory compartment

EVA inlay case:

  • Suitable for drawer inlays
  • Foam padding on the upper inside
  • Carrying handle
  • Interior dimensions (W x L x H): 405 x 375 x 60 mm
  • Exterior dimensions (W x L x H): 425 x 395 x 95 mm

Flyht Pro Rack:

  • 19" double-door rack with 2U of usable height
  • Installation depth: 23 cm (26 cm from rail to cover / 24.4 cm from locking profile to locking profile / 22 cm from rack rail to rear locking profile)
  • Material: 6 mm black-coated Multiplex
  • Sturdy aluminium edges
  • Rounded ball corners
  • Suitcase handle
  • Four drawbolts
  • Continuous rack rail at the front
  • Four large feet on the bottom
  • Exterior dimensions (W x H x D): 535 x 145 x 335 mm
  • Including a set of screws
  • Available since April 2026
  • Item number 658558
  • Sales Unit 1 piece(s)
Also available as brand new product 489 €
453 €
All prices incl. VAT
In stock

Information on the supported frequency ranges

Here you can see which frequencies are supported by this wireless system and the countries in which these frequencies are allowed in the future for wireless applications.

All information is without guarantee