

SENNHEISER EKP AVX-3
MRP - Rs. 49,900
SENNHEISER EKP AVX-3: Wireless Microphone. Available in India from Shivansh Electronics, Kolkata, West Bengal, India.
VISUAL GUIDE — See Every Photo, Spec & Setup Step (PDF)
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Product
| Latency (ms) | 19 ms |
| Total harmonic distortion (THD) | typ. 0.1 % |
Frequency Specifications
| Frequency range | 1880.000 - 1900.000 |
| Audio frequency response | 20 Hz to 20000 Hz |
Acoustic Properties
| Dynamic range (>) | > 120 dB(A) |
| Sampling rates | 24 bit / 48 kHz |
| Audio output level | -30 dBu - 0 dBu in 4 Steps |
| Signal-to-noise ratio | > 90 dB(A) |
Connectivity
| Connection | Wireless |
Inputs/Outputs
| Audio input | 3,5 mm mini jack |
| Audio output | XLR |
Ambient Conditions
| Operating temperature (C) | -10 °C - + 55°C |
Battery & Power
| Battery capacity (Ah) | 0.43 |
| Battery included | Yes |
| Battery voltage | 3.7 V |
| Battery specification | Li-Ion 3,7 V DC |
| Battery operating time (h) | > 4h (Receiver), typ 15 h (Transmitter with LiIon energy pack) |
Dimensions
| Product weight | 87 g |
Product overview
The SENNHEISER EKP AVX-3 is a wireless microphone from SENNHEISER, part of the Avx range.
The EKP AVX is the receiver for the AVX wireless microphone system. It features self configuring digital transmission which eliminates time-consuming radio frequency setup. The ultra compact receiver rotates around the XLR connector to avoid collision with other devices mounted on your camera. It switches on and off automatically with your camera - saving battery power. The AVX matches perfectly to your camera's input sensitivity without having to adjust the audio level on the microphone.
| Frequency range | 1880.000 - 1900.000 |
| Audio frequency response | 20 Hz to 20000 Hz |
| Product weight | 87 g |
| Latency (ms) | 19 ms |
Key features
- Very fast setup
- Plugs directly into XLR audio input
- Ultra compact receiver
- Switches on/off by P48 Phantom power
- Optimized dynamic range
- Auto frequency management
- AES 256 encryption
- License free
- Metal housing
- Made in Germany
SENNHEISER EKP AVX-3: frequently asked questions
What frequency range does the EKP AVX-3 use?
The official specification lists 1880.000 - 1900.000.
What is the frequency response of the EKP AVX-3?
20 Hz to 20000 Hz.
How long does the EKP AVX-3 run?
The official operating time is > 4h (Receiver), typ 15 h (Transmitter with LiIon energy pack).
Where can I buy the SENNHEISER EKP AVX-3 in India?
The SENNHEISER EKP AVX-3 is available from Shivansh Electronics, Kolkata, West Bengal, India, with delivery across India.
Workflow 1: Presenters and speakers
Conferences, schools and corporate events.
Setup
- Set the transmitter and the receiver to the same frequency. Frequency range: 1880.000 - 1900.000.
- Connect the receiver output to the mixer or amplifier input.
- Fit the microphone and set the level while the presenter speaks normally.
Workflow 2: Live performance
Singers, musicians and live sound engineers.
Setup
- Charge or fit fresh batteries before the show.
- Check every link on stage before the audience arrives.
- Keep a clear line of sight between transmitters and receiver antennas.
Workflow 3: Places of worship
Churches, temples and other places of worship.
Setup
- Use the EKP AVX-3 for the speaker or leader.
- Check the frequencies and batteries before each service.
Workflow 4: Theatre and stage productions
Theatre and event sound teams.
Setup
- Plan the frequencies for all wireless channels before the show.
- Check battery status during rehearsals.
Workflow 5: Video and broadcast
Video crews and broadcasters.
Setup
- Connect the receiver output to the camera or recorder.
- Monitor the audio on headphones during recording.
Workflow 6: Rental and touring
Rental companies and touring crews.
Setup
- Label each system with its frequency and channel.
- Store transmitters, receivers and accessories in their case after use.








