Sennheiser EW-112P G4 Wireless ME-2-II Lavalier Microphone System

The P stands for portable! This Sennheiser wireless lavalier microphone system includes a camera-mountable battery-powered receiver that's built to travel.

The Sennheiser EW-112P G4 Wireless ME-2-II is the ultimate portable wireless lavalier mic system -- ideal for field recording! Sennheiser includes the ME 2-II omnidirectional lav mic, which produces clean and clear sound for speech.

The transmitter-sized receiver conveniently connects to your video camera's shoe mount. The EW-112P G4, like all Sennheiser wireless systems, provides rock-solid reliability and performance for applications of all types!

The fourth generation of Sennheiser's most popular series worldwide leaves nothing to be desired in terms of flexibility, ease of use and reliability. Whether you are on tour, at an outdoor shoot, in the conference room or in the auditorium -- the G4 can do it all.


- Rugged all-in-one wireless system for singers, presenters, interviews and more
- Battery-powered receiver is perfect for film shoots where mobility is a must
- ME 2-II omnidirectional lav mic producers remarkable clarity for speech
- 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
WARNING: Cancer and Reproductive Harm -

- Frequency ranges A1: 516 - 558 MHz
- Receiving frequencies:
- 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
- Switching Bandwidth: up to 42 MHz
- Nominal/peak deviation: +/-24 kHz / +/-48 kHz
- Sensitivity (with HDX, peak deviation): < 25 uV for 52 dBA eff S/N
- Adjacent channel selection: Typically = 65 dB
- Intermodulation attenuation: Typically = 65 dB
- Blocking: = 70 dB
- Squelch:
- Low: 5 dBuV
- Middle: 15 dBuV
- High: 25 dBuV
- Pilot tone: Squelch (Can be switched off)
- Antenna inputs: 2 BNC sockets
- Compander system: Sennheiser HDX
- EQ Presets: Switchable, act on line and monitor outputs
- Preset 1: Flat
- Preset 2: Low Cut (-3 dB at 180 Hz)
- Preset 3: Low Cut/High Boost (-3 dB at 180 Hz,+6 dB at 10 kHz)
- Preset 4: High Boost (+6 dB at 10 kHz)
- Signal-to-noise ratio (1 mV, peak deviation): = 110 dBA
- Total harmonic distortion (THD): = 09 %
- AF output voltage: (at peak deviation, 1 kHz AF)
- 63 mm jack socket (unbalanced): +12 dBu
- XLR socket (balanced): +18 dBu
- Setting range: "AF Out" 48 dB (3 dB steps)
- Temperature range: -10 *C to +55 *C
- Power supply: 12 V DC
- Current consumption: 300 mA
- Dimensions: Approx 190 x 212 x 43 mm
- Weight: Approx 980 g
- Connections:
- DC IN 12V/300mA DC IN 12V/300mA

Dimensions and Weight in Packaging
Band A (516-558 MHz)
Shipping Weight: 1.75 lbs
Shipping Dimensions: 16 x 7 x 3 in
Manufacturer Part Number (MPN): 509507
Band A1 (470-516 MHz)
Shipping Weight: 1.75 lbs
Shipping Dimensions: 16 x 7 x 3 in
Manufacturer Part Number (MPN): 509506
Band G (566-608 MHz)
Shipping Weight: 2.25 lbs
Shipping Dimensions: 16 x 7 x 3 in
Manufacturer Part Number (MPN): 509508

Consumer Alert

Most users do not need a license to operate this wireless microphone system. Nevertheless, operating this microphone system without a license is subject to certain restrictions: the system may not cause harmful interference; it must operate at a low power level (not in excess of 50 milliwatts); and it has no protection from interference received from any other device. Purchasers should also be aware that the FCC is currently evaluating use of wireless microphone systems, and these rules are subject to change. For more information, call the FCC at 1-888-CALL-FCC (TTY: 1-888-TELL-FCC) or visit the FCC's wireless microphone website at

NOTE: None of the wireless systems we carry are capable of violating the FCC guidelines stated above. We are presenting this information as a matter of legally required disclosure.

For support or warranty questions, please contact the manufacturer:
Phone: 877-736-6434

Band A (516-558 MHz)

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