Product Description
The Sennheiser EW 100 G4-ME3 A Band Wireless Microphone System delivers professional-grade wireless performance with the freedom of hands-free operation. Designed for vocalists, presenters, and performers, this system includes a lightweight cardioid headset microphone, a compact bodypack transmitter, and a rugged half-rack receiver for a complete, high-quality solution.
Operating in the A band (516–558 MHz), the EW 100 G4-ME3 offers up to 12 compatible channels and a reliable transmission range of up to 330 feet (100 meters). Its 42 MHz bandwidth provides 1,680 tunable UHF frequencies, ensuring interference-free reception even in complex RF environments.
Built with professional users in mind, this system combines Sennheiser’s legendary sound quality with user-friendly setup features such as automatic frequency scanning, infrared synchronization, and an intuitive menu system. Whether on stage, in the studio, or at an event, the EW 100 G4-ME3 ensures clear, consistent audio performance.
Features
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Rugged metal housing for durability
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42 MHz bandwidth with 1,680 tunable UHF frequencies
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Up to 12 compatible channels per frequency bank
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True diversity reception for stable signal integrity
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Pilot tone squelch eliminates RF interference
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Automatic frequency scan for easy setup
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Wireless synchronization of transmitters via infrared
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High-contrast LCD display with blue sync LED
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Integrated EQ and Soundcheck mode
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Programmable mute function on transmitter
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Transmission range up to 330 ft (100 m)
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Up to 8 hours of operation on AA batteries or BA 2015 rechargeable pack
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Backward compatible with evolution G1, G2, and G3 systems
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Includes full rackmount and setup accessories
Specifications
| Category | Specification | Details |
|---|---|---|
| Application | — | Vocals |
| Configuration | — | Headset Wireless System |
| Channels | — | Up to 12 simultaneous |
| Transmission Type | — | Analog |
| Frequency Range | — | 516–558 MHz (A Band) |
| Operating Range | — | Up to 330 ft (line-of-sight) |
| Frequency Response | — | 25 Hz – 18 kHz |
| System Latency | — | < 3 ms typical |
| Microphone Type | — | Condenser |
| Microphone Polar Pattern | — | Cardioid |
| Max SPL | — | 150 dB SPL |
| Microphone Cable Length | — | 5.24 ft (1.6 m) |
| Transmitter Type | — | Bodypack |
| Transmitter Dimensions | — | 3.32" × 2.57" × 1.22" |
| Transmitter Weight | — | 0.35 lb (160 g) |
| Transmitter Battery Life | — | Up to 8 hours |
| Receiver Type | — | Half-rack |
| Receiver Dimensions | — | 8.35" × 1.7" × 6.61" |
| Receiver Weight | — | 2.16 lb (0.98 kg) |
| Receiver Outputs | — | 1 × XLR, 1 × ¼" |
| Signal-to-Noise Ratio | — | ≥110 dB (A-weighted) |
| Manufacturer Part Number | — | 509645 |
What’s in the Box
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EM 100 G4 Rackmount Receiver (A Band)
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SK 100 G4 Bodypack Transmitter
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ME 3-II Cardioid Headset Microphone
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NT 2-3 Power Supply Unit
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Rackmount Kit GA 3
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Two Detachable Antennas
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Interconnection Linking Cable
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Two AA Batteries
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Two Stacking Elements
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User Manual and Safety Instructions
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