Lectrosonics DSR4 four-channel SuperSlot digital receiver for field production.

Key points:
- Three diversity options to balance performance and channel count.
- 24 bit/48 kHz digital audio, AES 256-CTR encryption and high-IP3 RF front end.
- Analog and AES3 outputs, external DC power and USB for firmware/data.
- SmartTune, RF spectrum analyser and Sound Devices 8-Series integration with compatible firmware.