Sennheiser EW112P-G4-A Portable Lavalier Wireless System

A Broadcast Quality Sound Solution - Sennheiser EW112P-G4-A Portable Lavalier Wireless System

Wireless omni-directional lavalier for performers, speakers and reporters. Providing the highest flexibility for outdoor shoots and field recordings. A broadcast quality sound solution. Providing the highest flexibility for your outdoor shoots and field recording applications. A robust wireless microphone system that offers excellent sound quality, simple mounting and ease of use.

• Rugged all-in-one wireless system with high flexibility for broadcast quality sound
• Excellent sound and construction quality
• Easy to use and fast setup time
• Powerful and reliable wireless transmission
• Range: up to 100 meters / 330 feet
• Up to 8 hours of operation time

SPECIFICATIONS

EK 100 G4

• Frequency range: A, 516 - 558 MHz
• Dimensions: Approx. 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD, Total Harmonic Distorton: ≤ 0.9 %
• Weight (incl. batteries): Approx. 160 g
• Audio output: 3.5 mm jack socket: +12 dBu (mono, unbalanced)
• Signal-to-Noise Ratio: ≥ 110 dBA
• Switching Bandwidth: Up to 42 MHz
• Peak Deviation: ±48 kHz
• Nominal Deviation: ±24 kHz
• Operating time: Typically 8 h
• Modulation: Wideband FM
• Power Supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current Consumption: At nominal voltage: typ. 180 mA with receiver switched off: ≤ 25 µA
• Adjacent Channel Rejection: ≥ 65 dB
• Intermodulation Attenuation: ≥ 65 dB
• Powering: 3 V battery / 2.4 V rechargeable battery
• Receiving frequency: Max. 1680 receiving frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
• RF Sensitivity: < 1.6 μV for 52 dBA eff S/N
• Squelch Low: 5 dBµV middle: 15 dBµV high: 25 dBμV
• Temperature Range: -10 °C to +55 °C
• Receiver Principle: Adaptive diversity
• Blocking: ≥ 70 dB

SK 100 G4

• Dimensions: Approx. 82 x 64 x 24 mm
• Compander: Sennheiser HDX
• THD, Total Harmonic Distortion: ≤ 0.9 %
• Weight (incl. batteries): Approx. 160 g
• Signal-to-Noise Ratio: ≥ 110 dBA
• RF Output Power: Max. 30 mW
• Switching Bandwidth: Up to 42 MHz
• Peak Deviation: ±48 kHz
• Nominal deviation: ±24 kHz
• Operating Time: Typically 8 h
• Modulation: Wideband FM
• Power Supply: 2 AA batteries, 1.5 V or BA 2015 accupack
• Current Consumption: at nominal voltage: typ. 180 with transmitter switched off: ≤ 25 µA
• Input Impedance: 40 kΩ, unbalanced / 1 MΩ
• Max. Input Voltage: 3 Veff
• Powering: 3 V battery / 2.4 V rechargeable battery
• Transmission Frequency: Max. 1680 transmitting frequencies, adjustable in 25 kHz steps 20 frequency banks, each with up to 12 factory-preset channels, no intermodulation 1 frequency bank with up to 12 programmable channels
• AF Frequency Response Mic: 80 – 18,000 Hz Line: 25 – 18,000 Hz
• Temperature Range: -10 °C to +55 °C
• Frequency Stability: ≤ ±15 ppm

ME 2

• Connector: 3.5 mm jack
• Frequency Response: 50 to 18,000 Hz (ME 2-II)
• Max. Sound Pressure Level: 130 dB
• Cable Length: Approx. 1.60
• Transducer Principle: Pre-polarized condensor microphone
• Pick-Up Pattern: Omni-directional
• Sensitivity in free field, no load (1kHz): 20 mV/Pa
• Equivalent Noise Level: 36 dB

We are Musictoner Musictoner

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.