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13 July 2025

SENNHEISER AVX-835 SET-3 RADIOMIC SYSTEM Handheld, plug-on RX, dynamic cardioid, 1.9GHz

Stock code
74-4307
Brand
Sennheiser
Model number
  • AVX-835 SET-3
SENNHEISER AVX-835 SET-3 RADIOMIC SYSTEM Handheld, plug-on RX, dynamic cardioid, 1.9GHz
SENNHEISER AVX-835 SET-3 RADIOMIC SYSTEM Handheld, plug-on RX, dynamic cardioid, 1.9GHz

SENNHEISER RADIOMICS - AVX Wireless series - For video

Sennheiser AVX is a wireless microphone system for 'videographers'. Sennheiser say 'From professional wedding videos to documentaries - among the various AVX sets you’ll find one for your individual usage. Rely on perfect sound quality, just relax and leave the rest to the dependable Sennheiser technology'. 'AVX has a different target group compared to ewG3-p. G3 offers more options and flexibility for the professional user with audio and RF background, AVX is for the self-contained videographer who needs to focus on capturing a story'. Three systems are offered, with a choice of a handheld transmitter and body packs with two alternative microphones.

The receiver is fitted with a male XLR connector to plug directly into the microphone input socket of a video camera and can be switched on by phantom power supplied by the camera. As a result, the receiver turns on as the camera is turned on, for convenience and to save battery power. It should avoid the silent video that occurs when using a separately powered receiver and the user does not think to check that the receiver is on. The receiver is supplied with an adapter lead and hot-shoe adapter to mount the receiver on a camera without XLR input.

'AVX operates in the licence-free 1.9GHz frequency range, which can be used in many countries worldwide without registration'. Different parts of that band are used in different areas of the world; the items listed here are configured for use in the UK. Note that the 1.9GHz band used for DECT phones, for example, and that other systems may well be trying to use the same frequencies at any given location.

Sennheiser tell us: 'Perfect audio transmission between the microphone and your camera is guaranteed: Before any interference become audible, the AVX selects the best operating frequency and switches to a clean channel.' And: 'AVX is equipped with adaptive transmitting power, meaning that the system always uses the power that is required to maintain a reliable connection between the microphone and the camera receiver. This not only ensures a stable link, it also reduces battery power consumption - as does the automatic on/off function.' Sennheiser suggest that a maximum of '12 AVX channels' should be used in the EU 'in the same environment'.

Power source - Both types of transmitter and the receiver are supplied with rechargeable Lithium ion battery packs. Each system includes a Micro-USB cable that can be used for charging when using a smartphone USB power supply, laptop, or USB hub - none of which are included.

System specifications - Auto frequency management, RF output power: Adaptive, up to 250mW (peak) country specific. Encryption: AES 256. Sampling rate: 24-bit, 48kHz. Dynamic range: Better than 120 dBA. Operating time: Better than 4h, receiver, typically 15h transmitter.

AVX Wireless Systems


AVX-ME2 SET-3 - Lavalier Set

Discontinued

Contains the following : 1x EKP AVX receiver, 1x SK AVX bodypack transmitter, 1x ME 2 clip-on microphone, 1x BA10 battery pack, 1x BA20 battery pack, 1x EKP AVX adapter, 1x Micro-USB charging cable, 1x CI 400 adapter cable, 1x microphone stand clamp for handheld transmitter, 1x bag.


AVX-MKE2 SET-3 - Lavalier Set Pro

Discontinued

Contains the following: 1x EKP AVX receiver, 1x SK AVX bodypack transmitter, 1x MKE 2 clip-on microphone, 1x BA10 battery pack, 1x BA20 battery pack, 1x EKP AVX adapter, 1x Micro-USB charging cable, 1x CI 400 adapter cable, 1x microphone stand clamp for handheld transmitter, 1x bag.


AVX-835 SET-3 - Handheld Set

Discontinued

Contains the following: 1x EKP AVX receiver, 1x SKM AVX-S handheld transmitter with MMD 835-1 cardioid microphone head, 1x BA20 battery pack, 1x BA30 battery pack, 1x EKP AVX adapter, 1x Micro-USB charging cable, 1x CI 400 adapter cable, 1x bag.

AVX Wireless Components