Normal
i dun think ur HU had any problem. this is normal, it cannot drive ur speaker at high volume b'coz the HU usually only hav channel of power output. that's why the sound bcome distorted when u play at high volume.i suggest u get a power amp & ask the installer test it for u b4 u buy..
i dun think ur HU had any problem. this is normal, it cannot drive ur speaker at high volume b'coz the HU usually only hav channel of power output. that's why the sound bcome distorted when u play at high volume.
i suggest u get a power amp & ask the installer test it for u b4 u buy..