The Sennheiser EW 135P G4 is a professional camera-mount wireless handheld microphone system engineered for videographers, mobile journalists, presenters, and content creators who demand broadcast-quality audio in the field. Featuring the proven MMD 835 dynamic cardioid capsule, 1680 tunable UHF frequencies across a 46 MHz bandwidth, and an adaptive-diversity receiver with up to 330 ft of reliable range, this system delivers the flexibility and dependability that have made the EW Series an industry benchmark worldwide.
Designed for real-world shooting conditions, the EW 135P G4 pairs a lightweight handheld transmitter with a compact camera-mount receiver that attaches directly to any DSLR, mirrorless camera, or camcorder via the included shoe-mount adapter and 3.5mm/XLR cables. Proprietary HDX compander technology preserves your audio’s full dynamic range during wireless transmission, while the 20 frequency banks, auto-scan function, and infrared sync make setup fast and interference-free — even on crowded sets with up to 12 simultaneous microphones.
Key features
- Broadcast-Quality MMD 835 Capsule: Dynamic cardioid polar pattern optimized for speech intelligibility, rejecting background noise on trade-show floors, busy streets, and sporting events.
- 1680 Auto-Scan UHF Frequencies: Automatic frequency scan finds the cleanest channel at your location instantly; 20 banks with up to 12 factory-preset channels prevent intermodulation interference.
- 330 ft Adaptive-Diversity Reception: Dual-antenna diversity technology ensures a stable, uninterrupted signal for confident wireless performance on location.
- Flexible Camera Connectivity: Adjustable 48 dB output level and included 3.5mm and XLR cables let you match any DSLR, mirrorless, camcorder, or audio recorder input perfectly.
- 8-Hour AA Battery Life with Daylight-Readable Display: Full-day shooting on standard AA batteries (or optional rechargeable BA 2015 Accupack); 4-step indicator and bright LED display keep you informed on set.
- Interchangeable Capsule Design & Broad Compatibility: Swap to the optional MMD 42 omnidirectional capsule for outdoor use; backward-compatible with EW G1/G2/G3/G4 and EW 500 systems for seamless kit integration.
Specifications
| Mic Capsule | MMD 835 Dynamic Cardioid |
|---|---|
| Frequency Tuning | 1680 tunable UHF frequencies, 46 MHz bandwidth |
| Frequency Banks | 20 banks, up to 12 channels each |
| Range | Up to 330 ft (approx. 100 m) adaptive-diversity reception |
| Output Level Adjustment | Adjustable 48 dB to match camera or recorder input |
| Battery Life | 8 hours via AA or rechargeable BA 2015 Accupack |
| Receiver Mount | Camera-mount (shoe-mount adapter included) |
| Compander Technology | Proprietary HDX compander for broadcast-quality audio |
| Backward Compatibility | Compatible with EW G1/G2/G3/G4 and EW 500 systems |
| Connections | 3.5mm and XLR outputs included |
Frequently asked questions
How many microphones can be used simultaneously with the Sennheiser EW 135P G4?
The EW 135P G4 supports up to 12 microphones operating simultaneously on set. Its 20 frequency banks each contain up to 12 factory-preset channels designed to prevent intermodulation, and the 1680 tunable UHF frequencies across a 46 MHz bandwidth provide ample spectrum for multi-mic productions.
Is the Sennheiser EW 135P G4 compatible with older Sennheiser EW systems?
Yes. The EW 135P G4 is fully backward-compatible with Sennheiser EW G1, G2, G3, and G4 receivers as well as bodypack, handheld, and plug-on transmitters. It is also compatible with EW 500 series systems, making it easy to expand or integrate into an existing Sennheiser wireless setup.
Can the EW 135P G4 receiver connect to a mirrorless or DSLR camera?
Absolutely. The compact camera-mount receiver attaches to any standard hot shoe via the included shoe-mount adapter and connects to your camera using the included 3.5mm or XLR cables. The receiver's output level is adjustable by up to 48 dB, ensuring the signal matches your camera's or recorder's audio input without clipping or noise.
