yamaha amplifier for sale £30 ono faulty.530 watts -

for sale yamaha avx 100 530 watts rms.powering on but no sound from the output for speakers.had very good and loud sound.its 530 watts rms.very powerfull.can connect 4 sets of speakers.i think a fuse or an ic is gone,should be seen by a tech,price is 30 pounds ono.collection only.