Donner CV-2 Wireless XLR Microphone System, 2.4GHz, 24-bit/192kHz
Product description
The Donner CV-2 is a compact wireless XLR adapter with a black metal enclosure. It turns a wired dynamic microphone into a wireless setup for compatible mixers, PA systems, audio interfaces, and cameras. Its 2.4GHz connection pairs automatically when powered on. A 24-bit/192kHz audio specification and support for up to six simultaneous channels suit live sound and multi-mic arrangements.
Best use cases
Use the CV-2 to connect a wired dynamic microphone to a compatible audio device without running an XLR cable between the microphone and receiver. That can help keep a stage or presentation area more flexible while the receiver feeds a mixer, PA system, audio interface, or camera through an XLR connection. It is designed for dynamic microphones, it is not suitable for condenser microphones.
For a single mic at a live event, power on the transmitter and receiver and let them connect automatically, then route the receiver to the audio equipment. The stated wireless range is up to 100 feet, giving performers and presenters room to move within a setup. For clearer reception, place the units with fewer obstacles between them and away from nearby wireless interference such as Wi-Fi or Bluetooth devices.
Why it’s worth it
Instead of choosing a conventional wired microphone setup, the CV-2 provides a wireless link while retaining an XLR connection to the microphone and audio system. Its 2.4GHz transmission, under-5ms latency, and stated 110dB signal-to-noise ratio are useful details for live speech and performance where responsive, clear audio matters. The 20Hz–20kHz frequency response and 24-bit/192kHz sampling specifications round out the audio format.
The transmitter and receiver have built-in rechargeable batteries, with up to 8 hours of working time stated for a charge. The included XLR cable and USB Type-C cable support setup and charging, and the metal enclosure gives the compact units a practical form for a portable audio rig. Buyers often praise ease of connection, sound clarity, and use with dynamic microphones and PA systems. Feedback is mixed on connectivity and battery life, and some buyers report clicking or ticking noises, so it is useful to assess the setup in its actual operating environment.
Key points
- Type: Wireless XLR microphone transmitter and receiver
- Wireless connection: 2.4GHz, up to 100 feet stated range
- Audio: 24-bit/192kHz sampling, 20Hz–20kHz frequency response, 110dB signal-to-noise ratio
- Latency: Less than 5ms
- Channels: Up to six simultaneous channels
- Microphone compatibility: Wired dynamic microphones
- Connections: XLR and USB Type-C
- Battery: Built-in rechargeable batteries, up to 8 hours stated working time
- Enclosure: Metal
- Included: XLR cable and USB Type-C cable
When it makes sense
You’ll appreciate it if you need to give a dynamic microphone room to move without changing to a different microphone system. The CV-2 is especially suited to live performance, presentations, and portable audio setups that use XLR-connected mixers, PA systems, interfaces, or cameras. Its automatic pairing keeps startup straightforward, while support for six channels offers a practical path to a multi-microphone arrangement. Choose it for the combination of wireless movement, XLR connectivity, and high-resolution audio specifications in a compact adapter system.