






🎵 Unleash the Beat with Every Bass Drop!
The AtrendUniversal MDF Constructed Spacer is designed to enhance the audio quality of your 12-inch speakers or subwoofers. Made from high-grade 3/4" MDF, this CNC machined spacer ensures a precise fit while adding depth and improving sound performance. Its durable charcoal carpeting not only provides a stylish finish but also guarantees a leak-proof seal. Compatible with any 12-inch audio equipment, this single spacer is the ultimate upgrade for audiophiles seeking to elevate their sound experience.

| ASIN | B0013NWD12 |
| Antenna Location | car |
| Audio Driver Size | 12 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo , Surround |
| Best Sellers Rank | #73,518 in Electronics ( See Top 100 in Electronics ) #85 in Car Subwoofer Boxes & Enclosures |
| Brand | Atrend |
| Built-In Media | Woofer Spacer (12") |
| Color | Charcoal |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Compatible with Vehicle Type | Car |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Bluetooth |
| Control Method | Touch |
| Controller Type | ring |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.4 out of 5 stars 963 Reviews |
| Enclosure Material | Mdf, Carpeting |
| Frequency Response | 20 Hz |
| Global Trade Identification Number | 00636644511321 |
| Input Voltage | 12 Volts |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 0.75"D x 12"W x 0.75"H |
| Item Type Name | Subwoofer spacer ring |
| Item Weight | 1 Pounds |
| MP3 player | No |
| Manufacturer | ATREND |
| Maximum Range | 20 Inches |
| Model Name | Accessories |
| Model Number | S12 |
| Mounting Type | Bracket Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Size | 12 Inches |
| Speaker Type | Subwoofer, Woofer |
| Specific Uses For Product | Car audio systems |
| Subwoofer Diameter | 12 Inches |
| Tweeter Diameter | 0.75 Inches |
| UPC | 031112673011 636644511321 011411356013 780320006516 523161057305 069060028812 745734308786 012301844436 631058273421 088037835154 617407355895 767887414008 522536407219 079532118729 611101695745 999993861920 |
| Unit Count | 1.0 Count |
| Warranty Description | ONE YEAR |
| Warranty Type | Limited |
| Wireless Technology | Bluetooth |
| Woofer Diameter | 12 Inches |
E**O
Quality
I got a custom box made and forgot to take the speaker depth into consideration so I thought my sub was bottoming out. Bought this to raise the sub up and honestly turned out great. I super glued it into the box and then drilled in the sub. Did its job and I now have peace of mind knowing sub doesn’t bottom out
P**S
Good fit
Perfect fit and color match to their sub boxes.
M**S
Gives a lot of extra clearance
This product is great, made my kicker comp r 12 fit into a box that was just a little bit too small. Was planning on cutting the box a little bit but decided this would be the better option, it makes it stick out a little bit more but that’s ok because it made it fit. Fit the hole perfectly. Amazing quality
R**R
Works in certain situations.
I had issue with hole in by subwoofer box not even, had a few leaks, so decided to get these rings. They are OK, a little brittle, and my subs didn't fit, but the subs are a tad oversize and I had issues before with other sub boxes(they are Rockville k6 12s). I ended up not using these and I had some other 12 inch plain mdf rings I used. I did notice these rings easily cracked and kind of crumbled. Where the other mdf ring I used seemed a lot more dense.
W**D
Works Great!
1 inch is way bigger than one might think! ... sub was shallowing out in a box i had. I was afraid 1 inch wasnt going to be enough but it was plenty.
L**O
Prefect spacer
Being that it was compressed partial wood, or was able to cut/shape/ piece together, to fit my moto saddle bag inside contour. The carpeted surface was bonus to match saddle bag sleeve. Can't do that with plastic spacers. Wish they had 6.5 size too
D**3
Good quality
Nice product. Carpet didn’t match my application but I’m not blaming this product for that. Would purchase again. Has a nice bevel on the face for ascetics.
T**S
10" ring doesn't fit 10" speakers.
10" ring doesn't fit 10" subwoofers. ... Not a lot more to say, this thing has one job, to fit a 10" speaker, and it doesn't fit. I tried a cerwin vega 10" dvc, didn't fit. Tried a MTX 10" svc, also doesn't fit. It's covered in carpet, so I figured that may be taking up enough room to cause the fitment issue. I removed the carpet, and nope. Still doesn't fit. This is just plainly incorrectly made. I need to cut it with a router, but the whole purpose of buying the ring was to avoid having to make my own.
C**M
Works great!
Works great!
J**M
Great product / A++++ / Descent price / fast Delivery
Great product / A++++ / Descent price / fast Delivery
T**E
Very nice, just enough space without a huge gap Happy ...
Very nice, just enough space without a huge gap Happy with it
K**H
I recommend
Good and as advertised.
C**A
Five Stars
Perfect
Trustpilot
5 days ago
1 month ago