What would you power this X15 With?

[Silver06]

What would you do? This has been in my car for almost a month and I’m just stuck.

•Alternator
•Amp(s)
•Battery
•Wiring

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[Buck 5,000+ posts]

Is that a big ass port?

 

[Buck 5,000+ posts]

I'd power it maybe with a 2k amp and whatever you need to support that.

 

[Silver06]

I'd power it maybe with a 2k amp and whatever you need to support that.

Yes, an 8”.

Hoping just a batt and big 4 for now. I’m getting a new car soon.

 

[Buck 5,000+ posts]

That's a good looking box. Who built it, if you don't mind me asking? I've designed a lot of boxes using big ass ports. They're always crazy looking.

 

[Popwarhomie 5,000+ posts]

Sundown Audio SIA-3500D v2 (SIA Series) Car Amplifier Monoblock 3500 Watts RMS

Audio Apex offers a wide range of car audio speakers, subwoofers, amplifier and much more. Formerly Car Audio Bargain, Audio Apex strives on offering high quality mobile electronics and first class customer service, to make us your 1 stop shop for all things car audio.

caraudiobargain.com

 

[Firewalker]

That is the new series supposed to be more efficient and more power. Been looking forward to that series, even thought about changing out from my cab-22 to one.

 

[Silver06]

That's a good looking box. Who built it, if you don't mind me asking? I've designed a lot of boxes using big ass ports. They're always crazy looking.

That's a good looking box. Who built it, if you don't mind me asking? I've designed a lot of boxes using big ass ports. They're always crazy looking.

A good friend of mine in Georgia. This is my first time using one.

 

[Silver06]

http://[URL]https://caraudiobargain.com/sundown-audio-sia-3500/

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Thanks.

 

[nauc 10+ year member]

sundown-audio-sfb-1500d-monoblock-1500w-rms-class-d-amplifier- fullrange- full-range

<h1><span style="font-size: medium;"><img src="{{media url="wysiwyg/SUNDOWN_AUDIO_-_AUTHORIZED_with_Warranty_new_.png"}}" alt="" /></span></h1> <h1><span style="font-size: medium;">Sundown Audio SFB-1500D Monoblock 1500W RMS Car Amplifier</span></h1

www.woofersetc.com

what car?

 

[Firewalker]

Apex is cheaper on that 191 for b stock or 204 for 2 year warranty. They are going to be dropping prices on the SFB since the SIA series is coming out, more efficient and more power

Sundown Audio SFB- 1500D (SFB Series) Car Amplifier Monoblock 1500 Watts RMS

Features Digital Class-D Mono Block Amplifier Dual MOS-FET PWM Power Supply 1 Ohm Stable Load 12 dB/Octave – Variable Low Pass Filter 12 dB/Octave – Variable High Pass Filter 9 dB/Octave – Variable Bass Boost 4 Way Protection Circuit (Thermal, Voltage, Speaker Short, DC Offset) Wired Remote...

caraudiobargain.com

 

[Bobbytwonames 5,000+ posts]

Sundown SFB3K, Apex Cab22, or a Sundown SIA3500.

 

[Firewalker]

Those X15s iirc can handle some power. What version of the X15? Either way I think Sundown purposely puts their RMS ratings on those bigger subwoofers down for a reason. Yet there are people out there throwing gobs of power at them constantly with no issues when they are setup right.

 

[Bobbytwonames 5,000+ posts]

Those X15s iirc can handle some power. What version of the X15? Either way I think Sundown purposely puts their RMS ratings on those bigger subwoofers down for a reason. Yet there are people out there throwing gobs of power at them constantly with no issues when they are setup right.

He could easily throw 3-4K at that sub.

 

[Firewalker]

The V2 I think can handle more power then the V1s but I could be wrong on that. Too long since I have seen or messed with a X15 in person or talked to the people at Sundown about them.