Lectrosonics DSQD four-channel half-rack digital receiver for professional wireless systems.

Key points:
- Continuous 470.100 to 614.375 MHz tuning with tracking filters.
- Compatible with mono/stereo digital transmitters and Digital Hybrid Wireless transmitters.
- Built-in antenna multicoupler with loop-thru output for additional receivers.
- Analog and digital outputs, USB, Ethernet, bidirectional IR and TalkBack in supported modes.