baseball9734
Junior Member
i am powering 2 alpine spr-60c 6-1/2 2 way speakers with 1 inch tweeters with crossovers, and 2 alpine spr-69 6x9 coaxial 2 way, with the alpine pdx-f4 amp. the gains are only up to about a quarter of the way turned up, and the speakers are decently loud, but not as loud as they should be, if i put the gain up any more i start to hear the clipping. when the lpf switch is on no sound comes out of the speakers, very faint from back, sounds decent with the hpf on when switched to off it sounds horrible. any suggestions or fixes anyone can think of?