Re: Hifonics HFi1000.1D versus Audiopipe APSM-1500
It wasn't the amps causing the dimming. There was either a not-so-good ground, or a improper gain setting, or something going else on there.... Running that amp at 4 ohms is not going to draw much at all from your electrical system, as long as it's properly installed and set.
Originally Posted by zorphon
Source: Pioneer DEH-80PRS
Front stage: PHD FB6.1 Pro & Vifa XT25BG60-04 on a Kenwood XR-4S
Sub stage: 2 Tantric HD12's on an Autotek MM 4000.1d
Electrical: 310 amp (lol...) Singer Alternator, 2 Wėrker 125ah batteries in back, +/- runs in Monster Cable 1/0