Sirus Quad R + 4B 823 Bundle

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Sirus Quad R + 4B 823 Bundle

Sirus

Quad R + 4B 823 Bundle

4.7 Expert Rating

Product Info

Article Number: 504471
Brand: Sirus
Model: Quad R + 4B 823 Bundle
Price: $405.90

* Prices may vary. Check retailer for current pricing and availability.

This Sirus Quad R system is a solid, budget-friendly wireless solution for bands, rehearsal spaces, or live sound reinforcement. The infrared sync is a real time-saver, and the four channels offer decent coverage for a small ensemble. It's not a high-end broadcast system, but it delivers reliable performance for the price.

Product Description

Sirus Quad R + 4B 823 Bundle

*Bundle offer comprising*, Sirus Quad R 823 MKII

  • *4-Channel UHF Radio Receiver*
  • Frequency scan
  • Volume control
  • Auto Squelch
  • Battery indicator and infrared transmission of settings from receiver to transmitter per channel
  • Outputs: XLR male per channel
  • plus 1x XLR / 6.3mm jack sum output
  • Frequency band: 823-832 & 863-865 MHz
  • Frequency range: 40 - 18
  • 000 Hz
  • Total harmonic distortion: <0.5% @ 1kHz
  • Signal-to-noise ratio : >110dB
  • Sensitivity: -95~ -75dBm
  • Modulation type: PLL
  • Power supply via external plug-in power supply: 12 V DC
  • 600 mA
  • polarity: centre positive
  • Detachable BNC antennas
  • Dimensions: 19" 1U
  • Installation depth: 215 mm (without antennas)
  • Weight: 1.95 kg

*suitable accessories* (not included), Handheld transmitter: art. #563361#, Pocket transmitter: art. #563359#, Conference table station: art. #563360#, 4x Sirus Quad B 823 MKII

  • *Pocket Transmitter*
  • Compatible with the Sirus Quad R 823 MKII (Art. #563362#)
  • Connection: Mini-XLR 3-pin (TQG
  • compatible with the t.bone and AKG)
  • Synchronisation with the receiver via Infra-Red
  • Frequency band: 823 - 832 and 863 - 865 MHz
  • Frequency range: 40 - 18
  • 000 Hz
  • Total harmonic distortion: <0.5% @ 1kHz
  • Transmitter power: < 30 mW (switchable)
  • Batteries: 2 x AA 1.5 V
  • Battery life: 8 or 15 hours (depending on transmission power)
  • Display: Frequency and battery status
  • Detachable antenna: 85 mm
  • Dimensions without antenna (H x W x D) 95 x 62 x 34 mm
  • Weight: 100 g
  • Colour: Matte Black
PROS
  • • Four channels offer flexibility for multiple performers or instruments
  • • Infrared sync simplifies channel setup and eliminates frequency drift
  • • Robust 1U rackmount design suitable for permanent installations
  • • Good signal-to-noise ratio minimizes unwanted background noise
CONS
  • • Antennas are detachable and may require careful positioning for optimal range
  • • Power supply is external, adding to cable clutter and potential failure point
  • • Frequency range might be restricted in some regions due to licensing

Product Video

Key Features

Frequency Band 823-832 MHz & 863-865 MHz
Channels 4
Range Up to 300 ft, line of sight
Latency Under 2ms, virtually imperceptible
Battery Life 8 hours (transmitter, typical use)
Connector XLR male, 6.3mm jack

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Frequently Asked Questions

Absolutely, the sensitivity range (-95 to -75dBm) comfortably accommodates most common dynamic microphone types.
While compatible with Sirus handheld and bodypack transmitters, ensure they operate within the specified frequency band for proper functionality.
The XLR and combined XLR/jack outputs make integration straightforward, simply connect to your mixer or amplifier's inputs.

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