My English is not so good. I usually use ch. You can also find additional wiring diagrams in the KICKER U app for iOS or Android. That’s important because amps are designed for a certain minimum speaker load (Ohms rating). Not to mention your speedy replies. To learn more, including how to calculate the total impedance of all your speakers, read on! If you’re wanting to install a 4 channel amp for 4 speakers and a subwoofer but only have 2 stereo channels available, that’s ok. As shown in my diagram, you can connect 2 channels to a 4 channel amp using either the speaker level inputs wired in parallel or by using RCA “Y” adapter cables. I replaced my factory HU and all 6 speakers, 2 pillar tweeters, 2 front door, 2 rear deck speakers. – The extra RCAs in the boat may be AUX inputs, but I can only guess without seeing it myself. 2. Also, be 100% sure you’ve got it bridged correctly just to remove any doubt there too. For the front speakers, Polk are excellent choices and most have the great-sounding silk dome tweeters. There’s just no way around it. how to wire two kicker s12l5 - i wanted to know how can i wire up two Kicker S12L5 to a kicker kx 1200 i wanted to get the most power i can without havin distortion. Basically paralleling the RCA inputs like speaker output. That way you can safely drive each channel with a 4 ohm load even older amps can handle. Unlike their smaller siblings, they’re designed to be able to handle a large amount of heat. It included rca to line input cable converter. My best advice would be to forget about using the original radio for several reasons. These versatile speakers are specially designed to deliver high-performance audio, even in the harsh marine environment. My car Audio configuration is as below: Thanks. You might consider using a 4 channel RCA to line-level converter to get front/rear fader control You can find power resistors at Amazon & eBay. I cover this (general) topic here: Crossover frequencies, how crossovers work, and more. 2 Pair Car Speaker Package Of 2x Kicker CSC654 600-Watt 6.5" Inch 2-Way Black Coaxial Speakers + 2x CSC6934 900W 6x9" CS Series 3-Way Speakers - Bundle Combo With Enrock 50 Foot 14 Gauge Speaker Wire 5.0 out of 5 stars 9 Which wire should i use to hook up 15 kicker? I know you won’t sugar coat it. Things like the following can cause problems (I have seen this happen many times! I’m now in market for a sub, maybe 2 sub’s but my question is would I be better off with a 5-channel amp? The GM-D8604 has plenty of power so there’s no need for bridging. Hi. References. • New front tweeters Personally I would recommend sticking with 1 speaker + 1 tweeter (or 2 speakers instead) unless you use 2-way crossovers. :), Question when installing a 4 channel amp are u connecting the amp to the speakers at the door or to the harness that plugs in the radio. Actually, there are a lot of newer head units that are much better than the Sony you have. I’m very glad fast response from you. Likely they need more power to drive them than the coaxials, that’s why. but i am lost when its coming to wiring the speakers to this amp. (Focal(dot)com doesn’t have the manual now, if you need, please check from manualzz(dot)com – 4x90W RMS is the tagline) Also, I have a 4 channel amp and a sub and i want to have 2 front speakers and i sub. 4 channel amps are great and have a lot of flexibility for the most part. How to wire a 15in kicker? Is FAI-3a the same as the SLC? Shown: Example of a 4-channel amp bridged to 2 channels. There are plenty of detailed diagrams to guide you, too. That should be enough in most cases: Not totally silent in the rear, but most of the volume towards the front speakers. Good stuff to know, thanks. Hi Marty Hopefully the 10″ speakers will sound like you hope; if not, you may need to get some dedicated subwoofers and/or a better amp with a low-pass crossover. The sound quality will be exactly the same. :), Amplifier model: Auditor RIP 4280 The real answer, however, is that it depends on your amp’s ratings. Would appreciate your thoughts/suggestions on wiring to make this work as well as recommended/required initial amp settings (so many options on this amp…). {"smallUrl":"https:\/\/www.wikihow.com\/images\/thumb\/c\/cc\/Wire-Subwoofers-Step-1.jpg\/v4-460px-Wire-Subwoofers-Step-1.jpg","bigUrl":"\/images\/thumb\/c\/cc\/Wire-Subwoofers-Step-1.jpg\/aid684408-v4-728px-Wire-Subwoofers-Step-1.jpg","smallWidth":460,"smallHeight":345,"bigWidth":728,"bigHeight":546,"licensing":"