The Lectrosonics DSQD is a four-channel, half-rack digital receiver with analogue audio outputs and either Dante or AES3 digital outputs, depending on the model. Its digital architecture is designed for low-latency audio and tunes continuously from 470.100 to 614.375 MHz, using tracking filters that remain centred on the selected frequency.

It is compatible with mono and stereo digital transmitters as well as Lectrosonics Digital Hybrid Wireless transmitters. A wideband antenna multicoupler is built into the unit and provides a loop-through output for another receiver. Antenna bias power is controlled from the front panel and protected by a fuse and over-temperature monitoring.

Control and monitoring features:

• Backlit colour LCD and membrane keys for receiver parameters.
• Bidirectional IR for synchronising settings and encryption keys with compatible transmitters.
• Ethernet and USB for control, monitoring and firmware updates.
• Headphone output for an individual channel or a stereo mix between channel pairs.

Rear antenna ports accept remote antennas; Lectrosonics also offers a kit for mounting the BNC inputs on the front panel.