Sirus Quad R/4B 4 Headmike D 470 Set

Technical Data

• Manufactured by Sirus
• Released in 2023
• Average price : $743
• Professional 4 channel UHF radio receiver
• Frequency scan
• Volume control, auto squelch, battery indicator and infra-red transmission of settings from receiver to transmitter per channel
• Outputs: XLR male per channel, as well as 1x XLR / 6.3mm jack sum output
• Frequency band: 470-526 MHz
• Frequency range: 40 Hz - 18 kHz
• Distortion factor: <0.5% @ 1kHz
• Signal-to-noise ratio >110dB
• Sensitivity: -95~ -75dBm
• Modulation type: PLL
• Power supply via external power supply 12 V DC 600mA (polarity: plus inside)
• Detachable BNC antennas
• Dimensions 19" 1U, installation depth 215mm (without antennas)
• Weight : 1.95kg
• Professional Pocket Transmitter
• Compatible with Sirus Quad R 470 # 543456
• Mini-XLR 3pin (TQG) connector (the t.bone and AKG compatible)
• Synchronisation with receiver via infra-red
• Frequency band: 470-526 MHz
• Frequency range: 40 Hz - 18 kHz
• Distortion factor: <0.5% @ 1kHz
• Transmitter power: < 30 mW (switchable)
• Battery: 2x AA 1.5 V
• Battery life: 8 resp. 15 hours depending on transmission power
• Display: frequency and battery status
• Detachable antenna length: 85 mm
• Dimensions without antenna (HxWxD): 95 x 62 x 34 mm
• Weight : 100g
• Colour: Matt Black
• Headset Microphone
• Lightweight condenser headset microphone
• Two earhooks
• Left/right adjustable
• Characteristic: Kidney
• Frequency range: 50 - 20000 Hz
• Sensitivity: 4.4 mV / Pa, -47.2 dB re 1 V / Pa
• Sound pressure level limit: 115 dB
• Impedance: 750 Ohm
• 3-pin Mini XLR connector suitable for AKG Bodypack transmitter
• Cable length: Approx. 120 cm
• Colour: Beige / flesh coloured
• Includes cable clip