Hi everybody, I've got a Epik Legend subwoofer. Unfortunately it doesn't work anymore and to really give repairing a shot, the schematics or even the manual (does it even exist..?) would REALLY help.
Epik Legend information:
Audiophile dual 12 inch compact subwoofer system
300W RMS amplifier
Parallel Drive Technology ™
Sealed cabinet design for improved sound quality & subsonic performance
Opposed side-firing drivers cancel out cabinet vibration
Stackable, side-by-side or separate placement abilities
Outstanding midbass performance
Massive ¾ inch thick internally braced cabinet
1 inch thick grills with acoustically transparent fabric
Compact CAD designed enclosure
Precision CNC machined
Full 1 inch radius corners throughout
High quality black laminate finish
RCA dedicated LFE and Crossover inputs
750W short-term RMS
Frequency response : 20-200 Hz +/-3.5 dB
16 - 18 Hz usable in-room extension
Weight: 80 pounds shipped
Size: 18H x 15W x 20D
After opening it up, the problem seems to be: the output stage doesn't work. Anything else doesn't exhibit any strange behavior; like the power supply works fine.
Does anybody know more about it? I know the owner of the company (Chad) doesn't seem to respond anymore, after the company went bankrupt in 2014. So that seems to be a dead end.
Any help would be greatly appreciated!