- Sundown Audio X-18 1250W X Series
Current Top Sellers
The X series is our 1250 RMS rated line -- they feature a 3" diameter CCAW round wire coil and our new frame, spider, surround, and cone platform. Linear x-max is around ~30mm one-way by 70% BL with a total mechanical clearance of 50mm in the motor.
These woofers are designed excel in high output DAILY low frequency applications. If you are looking for a burp driver or a driver to excel on “higher” bass frequencies; this is NOT it. We will offer SPL burp style re-cone kits for them at a late date – but the stock format is not made for that.
Posted by stephen on 21st May 2014
Have this in a 5.5' net tuned at 32 hz running 1 ohm nominal on a soundqubed 2200.
Read the description as its entirely accurate. There isnt any of the "punch" of the sub hitting in the 35-55hz range. This is an extremely smooth, very clean sounding sub.
Swapped out from my soundqubed hdc3 18 in the same enclosure and this isnt actually as loud on the ear (keep in mind im running 1 ohm on this sub when i was running .5 ohm on the hdc) but ive also only had it about 3 hours now.
This thing is a low end beast for sure though! Ive had it playing 15hz on MUSIC with no issues, 10 hz on tones- and its fresh out of the box. Once she gets loosened up i imagine it will be balls loud, as it isnt far behind my hdc3 as it is.
If youre looking for good clean sounds that will punish your car with inaudible tones this is a great choice for a reasonable price.
Sundown has a new nuthugger.
Posted by John on 5th Jan 2014
Someone over at sundown sold their soul in order to make these demons. The x-18's shear power is just incredible, awe inspiring and a beautiful sight..... Then you turn the volume up and those same emotions turn into complete and utter terror. I have these monstrosities wired to a true cea compliant 2800 watts for two and I just can't believe what abuse these subwoofers can handle, not to mention the vehicle you put them in. Congrats on a good but if you decide to take that leap.
Return Policy | Non Custom Built Items
ORDERS LESS THEN $750: You may return new, unopened items (non custom-built-items under $750) sold by SoundSolutionsAudio.com within 30 days of delivery for a full refund. Items should be returned in their original product packaging. We'll also pay the return shipping costs if the return is a result of our error, otherwise customers are responsible for return shipping costs. Just email us, and we will guide you through the process and even supply you with a return mailing label you can print out.
ORDERS MORE THEN $750: You may return new, unopened items (non custom-built-items over $750), there will be a 10% restocking fee. Customers are responsible for return shipping costs as well.
You should expect to receive your refund within four weeks of giving your package to the return shipper; however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days). We'll notify you via e-mail of your refund once we've received and processed the returned item.
Return Policy | Custom Built Items
If your custom-built-item has not yet begun to be manufactured you will be charged a 5% processing fee for refunding your payment. If your speaker has begun to be manufactured, or is finished, but has not shipped, you will be charged a 30% refund fee. If item has already shipped, you will be charged the 30% refund fee plus all applicable return shipping costs.
Any order over $99 USD is eligible for free shipping and applies to the U.S. 48 continental** states ONLY! Any other territory such as Puerto Rico, HI, AK, etc will have an additional shipping charge. If the shopping cart does not calculate it, don't worry we will contact you with additional shipping amount that is required. At that point, it is up to you to decide if you would like to continue with your purchase or get a refund. It's that simple!
If for any reason you have a question and would like to contact us, please don't hesitate. We are here to make your purchase a positive experience with our company.
**If you do NOT see your area pictured, your area falls under the "additional shippng required" zone
If your item has "Fixed Shipping Cost" listed next to it....
Fixed Shipping Cost only applies to the U.S. 48 continental** states only! If you purchase an item (without seeing the disclaimer) and are outside of the fixed shipping zone, don't worry! We will contact you with additional shipping amount that is required. At that point, it is up to you to decide if you would like to continue with your purchase or get a refund. It's that simple!
If for any reason you have a question and would like to contact us, please don't hesitate. We are here to make your purchase a positive e-commerce experience.
We would like to thank all our customers for their continued support and business. We really do appreciate it!