The OEM Systems ICBM ranks #21 out of 146 total Medium Home Subwoofers (30-75 lbs) for sound quality. See all Subwoofers rankings for every top pick.
Prices on this page were last checked September 12, 2026 at 8:55 PM UTC. Product prices and availability are accurate as of that date/time and are subject to change; the price and availability shown on Amazon at the time of purchase will apply to the purchase of this product.
As an eBay Partner, we may be compensated if you make a purchase.
#21 OEM Systems ICBM: $1,725 eBay
Pros: Independent CEA-2010 testing (4-driver configuration) records 97.5 dB at 20 Hz and 117.0 dB (avg of 3/4 bands) through 40-80 Hz. The sealed in-wall enclosure fits inside a standard 2x4 stud bay, invisible behind a paintable grille.
Cons: Custom-install product: no combined system weight is published, and a 2-driver variant of this kit is not currently sold anywhere verified, so only the 4-driver configuration is listed here.
How it compares: Just above it: Rythmik F12 - $286 cheaper, 2.3dB more max output. Just below it: Power Sound Audio (PSA) XS15SE - $226 cheaper.
| CEA-2010-A Average (40-80Hz) | 117.0 dB (avg of 3/4 bands) |
|---|---|
| Country | United States |
| Dimensions | 29.5"H x 13.5"W x 3.4"D (749.3 x 342.9 x 85.7 mm) (enclosure) |
| Drivers | (4) 8" (203mm) drivers |
| Enclosure | sealed, in-wall |
| Measurement Source | Brent Butterworth |
| Output SPL at 20 Hz | 97.5 dB |
| Output SPL at 25 Hz | 100.4 dB |
| Output SPL at 31.5 Hz | 105.6 dB |
| Output SPL at 40 Hz | 111.3 dB |
| Output SPL at 50 Hz | 118.4 dB |
| Output SPL at 63 Hz | 121.2 dB |
- Links
- Reviews, Comparisons and Sound Samples
- Independently measured by Brent Butterworth; the published figures above come from this ASR subwoofer measurement thread.