Description

Sennheiser EW 300 G4-HEADMIC1-RC Wireless Headset Microphone System

The Sennheiser EW 300 G4-HEADMIC1-RC is a versatile rackmount wireless headset microphone system tailored for business and educational environments. It combines professional-level features with user-friendly operation to deliver high-quality, reliable audio for presenters, educators, lecturers, and meeting participants in conference centers, schools, and universities.

Key Features:

• True Diversity Receiver: The half-rack EM 300-500 G4 receiver features a rugged, full-metal chassis with true diversity reception. It employs an auto-scan function that searches an 88 MHz UHF tuning range with 3520 selectable frequencies, ensuring optimal signal reception and minimal interference. The high-contrast OLED display with automatic dimming and jog wheel allows for intuitive navigation and quick adjustments.
• Headset Microphone: Includes the silver SL Headmic 1 omnidirectional headset microphone, optimized for high speech intelligibility and comfort. The lightweight, flexible design ensures stability and ease of placement over the ears.
• Remote-Controllable Transmitter: The system features the SK 300 G4-RC bodypack transmitter, which supports hands-free operation. It includes a 3.5mm locking connection for the headset microphone and offers selectable RF power output options (10/30/50mW) to overcome challenging RF environments. The transmitter provides up to 8 hours of operation on two AA batteries.
• Ethernet Networking: Ethernet port supports Wireless Systems Manager (WSM) and Sennheiser Control Cockpit software for advanced management, monitoring, and frequency coordination in multichannel setups. Up to 32 wireless microphones can operate simultaneously.
• Compatibility: Backward-compatible with all previous evolution systems (G4/G3/G2/G1) and compatible with EW 100 and EW 500 systems. Mix and match G4/G3/G2/G1 receivers or bodypack, handheld, and plug-on transmitters.
• User-Friendly Interface: The SK 300 G4-RC transmitter features a programmable mute function, backlit LCD for essential information display, and controls that can be locked to prevent accidental changes. Infrared synchronization with the receiver via the Sync button ensures quick setup.
• Advanced Receiver Features: Built-in equalizer allows adjustment of the output signal’s frequency response, with an adjustable output level range of 48 dB to match mixing board or PA system inputs. Front-panel headphone output with volume control enables real-time audio monitoring.
• Multichannel Setup Options: The EM 300-500 G4 receiver supports up to 20 fixed frequency banks with 32 compatible frequency presets, along with 6 user banks for storing custom configurations. True-diversity reception ensures optimal RF quality by comparing signals on two independent receiver circuits.
• Time-Saving Software Options: Ethernet (RJ45) port facilitates network-based remote monitoring and control via Sennheiser Wireless System Manager (WSM) software or Sennheiser Control Cockpit software. These tools streamline frequency coordination, display transmitter audio levels, monitor battery status, and more.
• Enhanced System Performance: Detachable antennas with BNC sockets allow integration of up to four EM 300-500 G4 receivers using a single pair of remote antennas (requires ASA 214 active antenna splitter, sold separately). Optional A 1031-U omnidirectional or A 2003 UHF directional antennas extend system range and improve interference resistance.

Specifications:

• Frequency Range: UHF, 88 MHz bandwidth, 3520 selectable frequencies
• Transmission Range: Up to 330′
• Battery Life: Up to 8 hours on two AA batteries
• Connectivity: Balanced XLR, unbalanced 1/4″ outputs
• Compatibility: EW 100/500 systems, backward-compatible with G4/G3/G2/G1 evolution systems

The Sennheiser EW 300 G4-HEADMIC1-RC wireless headset microphone system offers exceptional versatility, reliability, and ease of use, making it an ideal choice for professional applications requiring hands-free operation and superior audio performance.