Sennheiser EW 100 G4-945-S-A Evolution Wireless G4 Wireless Vocal Microphone Set - A Frequency

Simple and Flexible - The Sennheiser EW 100 G4-945-S-A Evolution Wireless G4 Wireless Vocal Microphone Set

Frequency Band: A (516 - 558 MHz_

Rugged all-in-one wireless system for singers and presenters. Now even more reliable: The 100 series has become the first choice for both sound designers and occasional users because of its simple operating concept – and because the system makes no compromises in terms of live sound.

• Engineered for professional live sound: Rugged all-in-one wireless system for singers and presenters.
• State-of-the-art live sound featuring Sennheiser‘s renowned e 835, e 845, e 865, e 935, e 945 capsules on a lightweight aluminum transmitter with integrated mute switch
• True diversity half-rack receiver in a full-metal housing with intuitive LCD display for full control
• Easy and flexible wireless synchronization between transmitter and receiver via infrared
• Fast frequency allocation for up to 12 receivers via new linking functionality
• Up to 20 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

SPECIFICATIONS

• Dimensions: Approx. 190 x 212 x 43 mm
• Compandor: Sennheiser HDX
• THD, total harmonic distortion: ≤ 0.9 %
• Weight: Approx. 980 g
• Signal-to-Noise Ratio: ≥ 110 dBA
• Switching bandwidth: Up to 42 MHz
• Peak Deviation: ±48 kHz
• Nominal Deviation: ±24 kHz
• Modulation: Wideband FM
• Power Supply: 12 V DC

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Since 1958, Chuck Levin’s Musictoner has been the trusted destination for musicians and audio professionals across Maryland, Virginia, and Washington, D.C. Family-owned and operated, our legendary music store delivers Everything in Music®—from instruments and recording gear to pro audio, rentals, and repair services.

Our team of musicians and industry experts lives and breathes gear, helping you build the perfect setup for your next performance, studio session, or installation. As an authorized dealer for top brands, we also offer our award-winning CHUCKSCLUSIVE line—exclusive, limited-edition instruments and collaborations recognized with the NAMM Top 100 Dealer Innovation Award for redefining what a music retail experience can be.

Chuck Levin’s isn’t just a store—it’s a community built by players, engineers, and creators who share a lifelong passion for sound. Stop by our legendary Wheaton, MD showroom or contact us anytime for expert advice, product questions, or the best possible deal on your next piece of gear.