B stock fully functional but may have small marks or imperfections on the casing .
The DP4 4 channel DMX dimmer pack has 4 channels each with 2 IEC power outputs per channel. It has 16 built-in chase programs or can be controlled by 4 channel DMX.
LED readout display
16 built-in chase programs
4 channel output
Pulse feature to keep lamp filaments warm for instant On/Off effect
