Half-rack stereo transmitter in a full-metal housing with OLED display for full control delivering clarity along the whole frequency spectrum for daily use on stage with evolution wireless G4 In Ear Monitoring systems.

Live stock levels for trade accounts. Shipping cut-off 4pm.

Product Features

• Half-rack stereo transmitter in a full-metal housing with OLED display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Compatible with Sennheiser WSM control software for flexible frequency allocation
• Up to 16 compatible channels
• Up to 42 MHz bandwidth with 1680 selectable frequencies, fully tunable in a stable UHF range
• Transmission Range: up to 100 meters / 300 feet
• High RF output power (up to 30 mW) depending on country regulations

Product Specifications

• Modulation: Wideband FM stereo (MPX pilot tone)
• Frequency ranges
  • A1: 470 - 516 MHz
  • A: 516 - 558 MHz
  • AS: 520 - 558 MHz
  • G: 566 - 608 MHz
  • GB: 606 - 648 MHz
  • B: 626 - 668 MHz
  • C: 734 - 776 MHz
  • D: 780 - 822 MHz
  • E: 823 - 865 MHz
• Receiving frequencies
  • Max. 1680 frequencies, adjustable in 25 kHz steps
  • 20 frequency banks, each with up to 16 factory-preset channels, no intermodulation
  • 6 frequency banks with up to 16 programmable channels
• Switching bandwidth: up to 42 MHz
• Nominal/peak deviation: ±24 kHz / ±48 kHz
• MPX pilot tone (frequency/deviation): 19 kHz/±5 kHz
• Frequency stability: ±10 ppm
• Antenna output: BNC socket, 50 Ω
• RF output power at 50 Ω switchable:
  • Low: typ. 10 mW
  • Standard: typ. 30 mW
  • High: typ. 50 mW
• Compander system: Sennheiser HDX
• AF frequency response: 25 Hz to 15 kHz
• AF input BAL AF IN L (I) + MONO/ BAL AF IN R (II): 2x XLR-3/¼" (6.3 mm) jack combo socket, electronically balanced
• Max. input level: +22 dBu
• Total harmonic distortion (THD): <0.9 %
• Signal-to-noise ratio (at nominal load and peak deviation): >90 dB
• AF output LOOP OUT BAL L (I)/ LOOP OUT BAL R (II): ¼" (6.3 mm) stereo jack socket, balanced
• Temperature range: -10 °C to +55 °C
• Power supply: 12 V DC
• Current consumption: max. 350 mA

Physical & Dimensions

• Height: 43mm
• Width: 212mm
• Depth: 202mm
• Weight: 980g

What's in the Box?

• SR IEM G4 stereo transmitter
• Rod antenna
• Power supply
• GA 3 rackmount set
• Quick guide
• Safety guide
• Manufacturer declaration sheet