- 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 CDI4-300
Blackmagic Design Teranex Mini - SDI to Analog 12G
Crown XLC 2800
Crown CDI2-300BL
Crown XLI 3500
JBL CONTROL 1 PRO
Crown CT475
Marshall - CV730-NDI
Crown CDI2-600BL
Marshall - VSW-2000
Crown DCI4-300N
Crown CDI 1000
Blackmagic Design Teranex Mini - Smart Panel
Marshall - VSC-100
Crown 160MA 


