Rahul Electrical Electronic circuit
Electronic
15,12 setup testing
Rack Tweeter setting
New passer board testing 4 band
My dj setup testing
JBL+4D sound test
Passer board 4d,JBL,RCF
My dj setup sound 2 top 1 bass
New model passer board Dj crossover
kirtaon setup sound system
ca20 amplifier sound test
4D box my passer board
Rcf model 4d box sound test my passer board
ca20 amplifier repair
dj set testing
new model passer board
My DJ setup
my passer board circuit testing
4 band graphic equalizar
My passer board testing
450,750+Horn circuit
4 ic passer board
5 band passer board phone no-9641588033
5 band passer board
Bass mid tone circuit
subwoofer circuit 2 ic
3 band circuit
horn circuit
4 band crossover hand made
3 band passer board hand made board
my passer borad circuit sound test