Same here. Was wondering why my sub wasn’t hitting like it should. Literally just hooked mine up a few hours ago. My Audiopipe 2k just went into protect mode out of nowhere smh. A buddy of mine sold me this Sia 2500 for $60 bucks lol. Couldn’t pass it up but was disappointed till I watched this.
@dontworrywhatmynameis4111 Same EXACT problem I'm having. When left and right are plugged in the bass and sound goes all the way down, almost like it's getting no power. Soon as I unplug one....BOOM, BOOM, BOOM!! Like holy $#!t!
@@calisippweezy2848 They are universal but if you only have one sub out put on your radio you would need a splitter for the signal. And not just one single rca right ?
You get a 1ohm load or a 4ohm load if you have 2 dual 4ohm subwoofers. Wire in parallel to a 1 ohm load for the most output. All negatives together and all positives together for a 1 ohm load.
![Five Channels and 1800 watts? Sundown SFB-1800.5D Amp Dyno Test and Review [4K]](/img/n.gif)
Love the song - Bass mekanik
My issue since I just bought one is best way to tune them. Low pass seems to only go down to 80hz
Guess im taking one RCA out in the morning
Same here. Was wondering why my sub wasn’t hitting like it should. Literally just hooked mine up a few hours ago. My Audiopipe 2k just went into protect mode out of nowhere smh. A buddy of mine sold me this Sia 2500 for $60 bucks lol. Couldn’t pass it up but was disappointed till I watched this.
It seems like a y-splitter is needed? My sfb5000 sounds weak, but I have both cables hooked up. I just found out about this input/output mess.
@dontworrywhatmynameis4111
Same EXACT problem I'm having. When left and right are plugged in the bass and sound goes all the way down, almost like it's getting no power. Soon as I unplug one....BOOM, BOOM, BOOM!! Like holy $#!t!
@@drjd2real
Y Cable is not gonna do it. I tried. It'll be the same as if they're both plugged in.
Problem with one cable in the input, you'll be missing bass and other frequencies that are being sent to the other side.
I’m confused on what to do, I bought a saev3.2000d, i only have 1 subwoofer out on my head unit, what do i connect? Or do I use a y splitter
Both are used as outputs, is what I’m told
What’s did you end up doing I’m in the same situation. Single sub output . Gonna grab a y splitter tomorrow
@Southern Ties SxS I used the regular rca, one in output and one in input.
@@southerntiessxs1515 they are universal.
@@calisippweezy2848 They are universal but if you only have one sub out put on your radio you would need a splitter for the signal. And not just one single rca right ?
I cant tell, is it louder with 1 rca cable? Will it mess anything up running 2?
When both are in. Subwoofer sounds so weak.
👍👍
Best way to wire 2- dual 4ohms 10" cvx.
2ohms or 8ohms/ parallel or series on a Sundown SIA 2500d amp?
You get a 1ohm load or a 4ohm load if you have 2 dual 4ohm subwoofers. Wire in parallel to a 1 ohm load for the most output. All negatives together and all positives together for a 1 ohm load.