This is a step-by-step guide, and our editors have explained best methods that will help you adjust your car amplifier settings for a better sound. How to Adjust Car Amplifier Settings? Well I have an alpine x305 deck and when I play the right piece of music, I notice cancellation and I have to switch the subwoofer phase from normal to reverse every now and then to get it louder/in phase. If you have a bass boost, try carefully turning it up to hear what the … This will allow you to judge the quality of the sound. If you don't hear any difference between the 0 and 180-degree settings, leave the phase control in the 0 position. When the bass sound is lacking or unclear, switch the subwoofer phase. CONFIGURATIONS; Configuring the speaker settings; Setting the phase of the subwoofer. Sets the phase of the subwoofer. This topic is a bit complex to explain, but most amplifiers have a switch for 0 or 180 degrees. If the sub and main speakers were in phase, he'd hear a single thump when he connected the battery to the wires leading to the sub's terminals. Here are the important steps: First, set the crossover. Reverse - 180 degrees out of phase. Set your amp to 0 (zero) or "off." Precisely matching the volume levels of … Now moving on to our main topic, on how to adjust or tune the amplifier for a car audio system. Setting the Phase. Most subwoofers have a switch on the back that’s labelled ‘Phase’, and has positions of 0 and 180 degrees. The only settings I ever play with on the HU are the eq, time correction and xover settings. Most subwoofers have a switch on the back that’s labelled ‘Phase’, and has positions of 0 and 180 degrees. PHASE: The phase setting synchronizes the phase of your subwoofer output to that of the other speakers in the car. Some subwoofers have a continuously variable phase control which allows you to set the phase anywhere from 0 degrees (normal) to 180 in small increments. In a car we need more bass. So, traditionally, we choose something like an 80Hz crossover frequency, 12dB/octave slopes and we increase the gain to the subwoofer amp so that we have about 12dB more bass than midrange and high frequencies. The subwoofer moves in when the other speakers move out. Halfords supply the best range of Car Subwoofers, and Car Amps from the top brands, with 12 months interest free credit available, find out more here today. Now moving on to our main topic, on how to adjust or tune the amplifier for a car audio system. Setting the subwoofer volume is next. Now, you may end up with subwoofers that are out of phase … You generally want... Next, adjust the gain (or volume). How to Adjust Car Amplifier Settings? If they were out of phase, he'd hear a double thump.That's with passive subwoofers, though. What this switch does, electrically, is the second easist thing to understand on a subwoofer’s wiring (the easiest is the ‘on/off’ switch). Thus the audio coming out of the Subwoofer is later than the AVR expects based on your distance settings! 1 Best Equalizer Settings for Bass in Car. This is the frequency at which your subwoofer starts playing bass notes. Bruce recalled his days setting up sound systems when he'd use a 1.5-volt battery to test subwoofer phase. 1.2 Step-by-Step Guide for best equalizer settings for bass in the car. The normal/reverse setting refers to the sub woofer phase, it's used by some to compensate for differing crossover slopes, most ppl just leave … 1.2.1 Step #1: 1.2.2 Step#2: 1.2.3 Step#3: 1.2.4 Step#4: 2 Things to Consider When Adjusting Equalizer settings for bass in car. Changing this setting shouldn't affect your speakers too much, but this depends obviously on what they are. What this switch does, electrically, is the second easist thing to understand on a subwoofer’s wiring (the easiest is the ‘on/off’ switch). Bass boost and subsonic filter. The Phase adjustment on the Sub works by adding ADDITIONAL delay. 1.1 Why there is need of equalizer setting for bass in your car? For specific setup instructions for Fluance subwoofers checkout our subwoofer setup video. This is a step-by-step guide, and our editors have explained best methods that will help you adjust your car amplifier settings for a better sound. First, you will need to set all of your speakers so that they are facing the same direction.