400W RMS, 12" X-Series Dual 4 ohm Car Subwoofer with Ported Subwoofer Box
• RMS Power: 400W
• Aluminum Shorting Ring
• Finely Milled Pulp/Egyptian Papyrus Cone
• Foam Surround
• 123 Oz Double Stacked Magnet
• oSd Surround Technology for Increased 8-12% Surface Area
• Slot Ported enclosure engineered specifically for NVX XQW12
• Carbon Fiber Front Board
• Black Carpet
• RMS Power: 400W
• Aluminum Shorting Ring
• Finely Milled Pulp/Egyptian Papyrus Cone
• Foam Surround
• 123 Oz Double Stacked Magnet
• oSd Surround Technology for Increased 8-12% Surface Area
• Slot Ported enclosure engineered specifically for NVX XQW12
• Carbon Fiber Front Board
• Black Carpet
Egyptian Papyrus-Blend Cone
The NVX X-Series features an ultra stiff, lightweight cone material custom made from finely milled pulp & Egyptian Papyrus fibers. The cone is treated with a soft matte black finish for a stylish and modern look.
Patented Surround Technology
XQW woofers are engineered with a unique oSD (oversized SD) surround. This patented technology involves attaching the surround on a vertical edge for increased surface area, which translates to more bass. Additionally, the surround itself is constructed with a multi-radius elliptical edge for incredibly symmetrical, linear cone movement.
Aluminum Shorting Ring
Another feature which seperates the X-Series from other woofers on the market is the innovative aluminum shorting ring. The shorting ring is basically a conductive aluminum ring placed between the pole piece and the voice coil former. This ring will essentially reduce the negative effects of the inductance which is inherently present in any loudspeaker. In short, this shorting ring:
Space Efficient Design
These subwoofers only require 6" of mounting depth to produce intensely powerful bass. NVX utilized the latest loudspeaker technology to design a space-saving subwoofer without the anemic sound of typical shallow-mount woofers. NVX claims that the X-Series is "The discerning listener's alternative" to such shallow subwoofers, and we agree.
3" High-Temp Voice Coil
The stout 3" high temperature voice coil is constructed from a copper wire wrapped around an TSV TIL former. This industry standard design is powerful enough to readily drive the cone with strict linear control, yet at the same time remains efficient enough for the compact, space saving magnet structure. The black appearance of the coil is a result of the special treatment which is applied to improve power handling and heat dissipation.
Custom Cast Aluminum Basket
The custom basket of the X-Series woofer is striking in terms of both aesthetics and engineering. A particularly open basket was designed in order to improve airflow for superior cone response and reduced back-wave interference. NVX engineers chose aluminum both for its exceptional strength-to-weight ratio, as well as to eliminate interference with the magnet structure.
High Excursion Tinsel Leads
The tinsel leads used in the X-Series woofer are a small example of the incredible attention to detail of the NVX engineers. These tinsel leads are attached at the basin of each fold in the spider with sufficient slack for full excursion. This prevents damage to the leads from the movement of the cone, while also keeping them securely attached to prevent mechanical noise.
NVX XQW124 (Newest Version)
800W Peak 400W RMS, 12" X-Series Dual 4 ohm Car Subwoofer w/ Aluminum Shorting Ring (XQW 124)
Quantity: 1
NVX XQWE112P ** WORKS ONLY WITH NVX XQW12 **
12" Ported Car Subwoofer Box Made for NVX X-Series (XQW124/XQW122)
Quantity: 1
Internal Product ID:
116913
Outstanding value
Got the box and matching x series sub and was very happy with the quality and sound.
Outstanding value
28
found this helpful.Legitness
Was looking for a 12" box that's tuned around 34-35 hz. Didn't want to pay $250 or more for a custom build around where I live. I found it in this box but paid no mind to the cutout diameter measurements, (knowing it's made specifically for the x series) which I should have because it was too large for my DC Level 1 12. So I grabbed my uncle, he worked his magic, which was drilling tiny holes at an angle threw the sub mounting holes into the box, then screwed the mounting screws for the sub at an angle and got it mounted. And here I am to say this box is great, completely changed the way bass sounded in my vehicle. Just clean, loud and has perfect transitions. Wewt! Wewt! Go NVX!
26
found this helpful.Incredible Sound Quality and Punch
Got a pair in a 1.5CF per side, FoxAcoustics box, tuned to 35htz, and wired to 1 Ohm, delivering 1100 RMS on a massive D2400. The sound quality is second to none. Transitions are tight and very pleasant. I can feel the percussion and get plenty of SPL. Beat the REAudio S E X hands down. Amazed at the quality of the woofer, and what it delivers in such a small enclosure.
30
found this helpful.Looks good. Sounds great!
Just like the title says. These look very nice and the performance is awesome. The silver lining to the fact that the NVX X-series woofers don't fit in pre-fab boxes is that you are able to buy a box that was specifically made for the subwoofer by NVX. I bought 2 of these for my dual set-up and you might wonder why. I like being able to turn the boxes sideways when I go on trips with the family to be able to shove these in between the wheel-wells of my 300 and have room for our luggage. Most of the time I just run them side-by-side. Each sub has its own air space and its own port which is nice and separate boxes allows the flexibility to run only one if I need the trunk space or ever want to sell one or let my wife use 1 in her car. At first I was bummed out about having to get two separate enclosures but there are more benefits than negatives. Highly recommended!
21
found this helpful.Install review
The construction of the sub looks solid and it has nice terminals(pre wired for 2ohm).
That being said it's really a 12.5 inch sub and may not fit in pre-made boxes such as the belva example I ordered with mine. I had to cut at into the side of the box walls to make the sub sit into the cutout.
Will update on how it sounds in the recommended sealed box ~1 cu. Ft. Once I have finished my install.
3
found this helpful.Can’t be beat!
The quality for the price paid on these NVX XQW subs just can’t be beat .
Amazing value for your dollars.
3
found this helpful.Amazing subwoofer
I'd recommend this subwoofer to anyone looking for a quality subwoofer, with a great mixture of sq/spl!! Sounds amazing and the build quality of this subwoofer is very impressive for the price!! I had an enclosure made for this subwoofer at 1.9ft^3 tuned to 29 hz and the sound quality is phenomenal while hitting super low notes as well. Big upgrade from my JL audio w3v2 12". Not that much louder in this box during break in but it sounds much better. Would buy this again and recommend to anyone looking for a great all around sub. I've owned Rockford p3, pioneer champion pro series, kicker cvr, etc and none match the quality and sound quality of the subwoofer .
3
found this helpful.Good value
Using this with a Pre made nvx ported box and sounds great.
2
found this helpful.high end
these speakers are very high end. they sound great and play a great range of sounds. i got them on a deal and was very happy
1
found this helpful.Great Value! LITERALLY!!
I had originally bought the ported box for this XQW124 for one of my DC Level One 12 inchers. Had to do a minor mod to get the DC to mount and it sounded great! No doubt! DC is fan_asteriks_tastic! I then decided to buy another DC Level One 12 incher to run them in pair so I didn't need this box anymore... Or so I thought..... And then I decided to give this X-Series sub a try since I had the box for it already... And oh yeah!.. This sub sounds great! Hits notes with SQ and SPL. It is loud, clean and articulate! Now I want another X- 12" and another specific ported box to run these in pair!!! Great subwoofer, great bass, great box and definitely worth more $$$!! I want X-Series decals for my vehicle now! LOL. Great product by NVX!!!!!..... And great everything else from Sonic!!!!!!!!
1
found this helpful.Best selling similar products