- XLR balanced ins and outs
- Mode switches for mono 4-way or stereo 2-way/3-way operation
- Low frequency summed (subwoofer) output
- x10 range switch on both channels
- 40Hz high pass (low cut) filter both channels
- Phase reverse switch on all outputs
- Individual level controls on all outputs
- 24dB per octave Linkwitz-Riley filters (the professional standard)
- Stereo/Mono status LEDs indicate the selected mode
| Brend | dbx |
|---|
Crown XLC 2500
JBL AC26
Crown XLI 1500
JBL CONTROL 24CT MICROPL
Crown CDI2-600
JBL CONTROL 24C
Crown XLI 3500
Crown CDI2-300
Crown CT875
JBL AC25
Crown CDI2-600BL
Crown XLI 2500
Crown CXM 2000
Crown 135MA
JBL AC299
SENNHEISER e 906
Blackmagic Design Blackmagic Pocket Cinema Camera 6K Pro
Crown CDI4-300
JBL AC599
Blackmagic Design ATEM Mini Extreme ISO
SENNHEISER MD 435
SENNHEISER MZH 3015
Blackmagic Design ATEM GPI and Tally Interface
JBL AC28/26
Blackmagic Design UltraStudio Monitor 3G
Crown CDI2-300BL
JBL CONTROL 14C/T
Marshall - CV-LENS-PACK
SENNHEISER ew IEM G4-A 
