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Sennheiser EW 135P G4 Overview

The Sennheiser EW 135P G4 camera-mount wireless handheld microphone system is the go-to choice for videographers, journalists and content creators. It's renowned for its reliability, flexible control and broadcast-quality sound, making it an industry standard all over the world.

The EW 135P G4 gives you the tools to adapt and meet the wireless challenges that inevitably arise on set. The frequency scan function automatically searches for the cleanest frequency at your location, while the transmitter offers an interchangeable capsule design, allowing you to swap mic capsules with different polar patterns to suit your application.

The system includes a camera-mount receiver and an updated, lightweight handheld transmitter equipped with an MMD 835 cardioid capsule—ideal in situations where you don't have time to position a lavalier mic or you need to quickly pass the mic between several people. The receiver connects to a camcorder or a DSLR/mirrorless camera to capture crisp-sounding speech or dialog for projects ranging from wedding and corporate videos to red-carpet and man-on-the-street interviews in noisy environments.

The EW 135P G4 is backward-compatible with previous evolution systems, giving you the ability to mix and match G4/G3/G2/G1 receivers or bodypack, handheld, and plug-on transmitters. It is also compatible with EW 500 systems.

Built for Dependable Performance in the Field

  • The EW 135P G4 features all-metal construction and a lightweight handheld transmitter, well suited for extended use on location.
  • Using the included shoemount adapter, the compact receiver easily mounts on your camera without adding much weight. The included cables allow you to connect the receiver to the 3.5mm or XLR audio input of any DSLR/mirrorless, camcorder, or recording device.
  • Both transmitter and receiver feature daylight-readable LED displays showing reception quality, battery status, and audio level. To get you going quickly, they synchronize via infrared interface with the simple push of a button.

Proven Broadcast-Quality Sound

  • The EW 135P G4 ships with an MMD 835 dynamic mic capsule, which delivers a natural sound optimized for speech intelligibility. Its directional cardioid polar pattern helps to reject unwanted background sound, making it ideal in loud environments such as trade-show floors, busy public areas, or sporting events.
  • For outdoor interviews or situations when you're moving the mic quickly between speakers, you can swap out the included 835 cardioid capsule for the MMD 42 capsule (available separately), which offers improved wind protection, less handling noise, and a more forgiving omnidirectional pickup pattern.
  • To take full advantage of the microphone's dynamic range, the system employs proprietary HDX compander technology, preserving your sound without adding unwanted noise during transmission, and delivering audio with remarkable accuracy and quality.

Additional Features

  • Adaptive-diversity reception for reliable transmission up to 330'
  • 42 MHz bandwidth with 1680 tunable UHF frequencies for clean reception
  • 20 frequency banks, each with up to 12 factory-preset channels to prevent intermodulation
  • Pilot tone squelch for eliminating RF noise when transmitter is turned off
  • Receiver with adjustable 48 dB of output level to match the audio input of your camera or recording device
  • User-friendly menu operation with flexible control options
  • Transmitter and receiver feature 4-step battery-life indicator
  • Auto-Lock function avoids accidental changing of settings
  • RF Mute function
  • 8 hours of battery life
  • Powered via AA batteries or rechargeable BA 2015 Accupack batteries (available separately)
  • Side contacts for recharging the receiver's Accupack without removing it—requires the L 2015 quick-charging unit (available
  • separately)
  • Operate up to 12 wireless mics at once on set
  • Unlike digital wireless systems, the SKM 100 G4 transmitter can transmit to an unlimited number of EW Series receivers
  • Wide range of accessories adapts the system to a variety of applications

EW 100 G4 vs EW 500 G4 Systems at a Glance

  • Bandwidth: Up to 46 MHz vs up to 88 MHz
  • UHF Frequencies: 1680 vs up to 3520
  • RF Output Power: Fixed 30 mW vs adjustable 10/30/50 mW
  • Mics at Once: Up to 12 mics vs up to 32 mics
  • Included Lavalier Mic: ME 2-II omni or ME 4 cardioid vs professional MKE 2 omni
  • Headphone Output: No vs yes
  • Audio Output: Unbalanced vs balanced
  • Plug-On Transmitter: No phantom vs +48V phantom power
SENNHEISER EW 135P G4
   
SYSTEM
   
Wireless Technology Analog UHF
Number of RF Channel Frequencies 1680
Included Transmitters 1 x Bodypack with Microphone
Diversity Antenna Diversity
RF Frequency Band G: 566 to 608 MHz
RF Bandwidth 42 MHz
Frequency Step Size 25 kHz
Max Operating Range 330' / 100.6 m (Line of Sight)
Max Transmitters per Band 12
Deviation 48 kHz (Peak)
Modulation Wideband FM
   
RECEIVER
   
Receiver Type Camera-Mount
Mounting Options Shoe-Mount (with Included Hardware)
Antenna 1 x Flexible Whip, Fixed
Number of Audio Channels 1
Audio I/O 1 x 1/8" / 3.5 mm TRS Female Unbalanced Output (Lockable)
Gain Range 42 dB (6 dB Steps)
Audio Output Level +12 dBu
Squelch 5 to 25 dBμV
Adjacent Channel Isolation >65 dB
Power Requirements Battery
Battery Type 2 x AA (Included)
1 x Sennheiser Accupack (Not Included)
Approx. Battery Life 8 Hours (Alkaline)
Display & Indicators 1 x Backlit LCD (Battery Status, Output Level, RF Level)
Housing Metal
Operating Temperature 14 to 131°F / -10 to 55°C
Dimensions 6.4 x 8.2 x 2.4 cm
Weight .16 Kg (with Batteries)
   
TRANSMITTER
   
Transmitter Type Handheld
RF Output Power 30 mW
Audio Input Level 3 V RMS (Max)
Gain Range 48 dB (6 dB Steps)
Frequency Response 80 Hz to 18 kHz (Mic)
80 Hz to 18 kHz (Line)
Sync Method IR
Antenna 1 x Internal
Power Requirements Battery
Battery Type 2 x AA (Included)
1 x Sennheiser Accupack (Not Included)
Approx. Battery Life 8 Hours (Alkaline)
Display & Indicators 1 x Backlit LCD (Audio Level, Battery Status, Signal Strength)
Housing Metal
Dimensions 5.0 x 26.5 cm
Weight .450 Kg (with Batteries)
   
MICROPHONE
   
Microphone Type Handheld Capsule
Sound Field Mono
Capsule Dynamic
Polar Pattern Cardioid
Maximum SPL 154 dB SPL Peak
Sensitivity 2.1 mV/Pa


* Specifications subject to change by the manufacturer without notice

  • Sennheiser EW 135P G4 Camera-Mount Wireless Cardioid Handheld Microphone System (G: 566 to 608 MHz)
  • Sennheiser EK 100 G4 Camera-Mount Wireless Receiver (G: 566 to 608 MHz)
  • Sennheiser SKM 100 G4 Handheld Wireless Microphone Transmitter with No Mic Capsule (G: 566 to 608 MHz)
  • Sennheiser MMD 835 Cardioid Dynamic Capsule for Handheld Transmitters (Black)
  • Sennheiser MZQ 1 Clip for SKM Wireless Handheld Microphones
  • Sennheiser CL1 3.5mm to 3.5mm Output Cable for EW Series Camera-Mount Receiver
  • Sennheiser CL-100 1/8"-Male Mini Jack to XLR-Male Connector Cable for Sennheiser EK100 Receiver
  • Sennheiser CA2 Shoemount Adapter for EW Series Camera Mountable Receivers
  • 4 x AA Batteries

Reviews

* Dispatch timeframes are indications only and may vary for multiple quantities. Timeframes are updated regularly during normal business hours.