Sennheiser SR IEM G4-A | Wireless In-Ear Monitor Transmitter, A Band (516-558 MHz)

Reliable Wireless In-Ear Monitor Transmitter for Clear Stage Performance

The Sennheiser SR IEM G4-A is a high-quality, rackmountable wireless in-ear monitor transmitter designed for demanding live performances and professional audio setups. Operating in the A Band (516-558 MHz), this transmitter delivers crystal-clear sound across the frequency spectrum, providing up to 1,680 selectable frequencies and a transmission range of up to 300 feet. With its full-metal housing, OLED display, and flexible control options, the SR IEM G4-A ensures reliable performance on stage, allowing performers to hear themselves clearly and avoid stage noise and feedback.

Sennheiser SR IEM G4-A Competitive Differences

• Operates up to 61 channels with up to 42 MHz of bandwidth.
• 1,680 selectable frequencies for flexibility in various environments.
• Up to 50 mW RF output power for clear signal transmission.
• Quick and easy wireless synchronization via upgraded infrared interface.
• Compatible with Sennheiser’s Wireless Systems Manager (WSM) for efficient frequency management.
• OLED display with automatic dimming and intuitive menu operation with jog wheel.
• Backward compatibility with previous evolution G1, G2, and G3 systems.
• Sturdy full-metal housing for rugged durability.

Sennheiser SR IEM G4-A Description

The Sennheiser SR IEM G4-A is the ideal wireless in-ear monitor transmitter for live performers and professional audio engineers. Designed for use with the evolution wireless G4 In-Ear Monitoring system, this transmitter offers a wide 42 MHz bandwidth and supports up to 61 channels, giving users flexibility in various audio environments. With 1,680 selectable frequencies and a range of up to 300 feet, you can enjoy interference-free monitoring across large stages. The SR IEM G4-A features Sennheiser's signature reliability, offering improved RF power of up to 50 mW for stronger signal transmission. Built with a rugged metal chassis, the SR IEM G4-A is ready for the road. Its upgraded infrared synchronization interface allows for faster and more efficient setup, while the user-friendly OLED display and jog wheel make menu navigation simple. The transmitter is fully compatible with Sennheiser's WSM software for efficient frequency allocation and management, ensuring you get the best performance possible, whether on stage, in houses of worship, or in corporate settings. The unit also includes the GA3 rackmount kit for easy installation.

SR IEM G4-A Features

• Half-rack stereo transmitter in a durable full-metal housing.
• 1,680 selectable frequencies with up to 42 MHz of bandwidth.
• Up to 50 mW RF output power for long-distance transmission.
• Transmission range up to 300 ft. (line-of-sight).
• Quick infrared synchronization for easy pairing with receivers.
• OLED display with automatic dimming for clear status monitoring.
• Compatible with Sennheiser Wireless Systems Manager (WSM) for frequency management.
• Backwards-compatible with previous evolution G1, G2, and G3 systems.

SR IEM G4-A Specifications

• Frequency Range: 516-558 MHz (A Band).
• Number of Frequencies: 1,680 selectable frequencies.
• Transmission Range: Up to 300 ft. (line-of-sight).
• RF Output Power: Up to 50 mW.
• Audio Inputs: 2 x XLR-1/4" combo (electronically balanced).
• Audio Outputs: 2 x 1/4" stereo jack (loop out), 1 x RJ-45 (ethernet).
• Dimensions: 1.7" x 8.35" x 6.61" (43 x 212 x 168 mm).
• Weight: Approx. 980 g (2.16 lbs).

What's In The Box

• Sennheiser SR IEM G4-A Transmitter.
• GA3 Rackmount Kit.
• Power Supply.