The SL-2 Dual SuperSlot Wireless Module is the first model of a new range of SuperSlot™-based accessories which bring integrated multichannel wireless to the 8-Series mixer-recorders.

• Compatible with the 833, 888, and the Scorpio.
• Accepts two UniSlot or SuperSlot wireless receivers from Audio Ltd, Lectrosonics, Sennheiser, Sony, and Wisycom.  
• Built-in antenna distribution with antenna powering for active antennas or boosters.
• Supports remote control of third party smart antennas.
• Two auxiliary MCX antenna ports for connecting other receivers or RF distribution.
• Two TA3 AES3 inputs for an additional 4 channels of digital audio.
• Two DC Outputs via Hirose 4-pin connectors, each supplying up to 500 mA.
• Powers via an 8-Series mixer-recorder.
• Accepts either analog or digital audio from slot-in receivers.
• Ability to set and monitor multiple functions of a SuperSlot-compatible receiver from the 8-Series mixer-recorder. Power on/off
• Set frequency 
• RF Scan with visual representation of the RF spectrum
• Monitor transmitter battery, receiver audio, and RF levels
• Rugged, lightweight, and compact design.
• Mounts to the top of any 8-Series mixer-recorder. 
• Same width as the 833.

What exactly is the SL-2?

The SL-2 is a two slot-in wireless receiver integration system that easily mounts to the top panel of any 8-Series mixer-recorder. It accepts UniSlot and SuperSlot™ wireless receivers from a variety of manufacturers. Power to the SL-2 and receivers is supplied by the 8-Series mixer-recorder – no external DC connector is needed on the SL-2. Analog or digital audio is sent from the receivers into the mixer-recorder via the expansion port, reducing messy cabling for power and audio connectivity. The SL-2 offers antenna distribution to slot-in receivers, spreading out the placement of antennas for better RF performance. The rear panel of the SL-2 is equipped with two TA3 connectors for an additional four inputs of AES3 audio.