Features:

• Engineered for professional live sound: Rugged all-in-one wireless monitoring system for in-ear applications.
• Robust bodypack receiver and reliable in-ear monitoring IE 4 headphones delivering clarity along the whole frequency spectrum for daily use on stage
• 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 50 mW) depending on country regulations

Specifications:

SR IEM G4

• Frequency range: A: 516 – 558 MHz
• Dimensions: Approx. 202 x 212 x 43 mm
• Compander: Sennheiser HDX
• THD, total harmonic distortion: <0.9 %
• Weight: Approx. 980 g
• Audio input: 2x XLR-3/¼” (6.3 mm) jack combo socket, electronically balanced
• Audio output: ¼” (6.3 mm) stereo jack socket, balanced
• Signal-to-noise ratio: >90 dB
• RF output power: switchable: Low: typ. 10 mW, Standard: typ. 30 mW, High: typ. 50 mW
• Switching bandwidth: up to 42 MHz
• Peak deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Modulation: Wideband FM stereo (MPX pilot tone)
• Power supply: 12 V DC
• Current consumption: max. 350 mA
• Max. Input voltage: +22 dBu
• Transmission frequency: 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
• AF frequency response: 25 Hz to 15 kHz
• Temperature Range: -10 °C to +55 °C
• Frequency stability: ±10 ppm
• Antenna Output: BNC socket, 50 Ω

EK IEM G4