Sale

Mobile Electronics› Vehicle Audio and Components

Infinity

side view mirror

$379.95 $179.95 Save $200.00

SKU: REFERENCE123W

Special Order
Special Order
Ships in 4–6 weeks
Free Shipping over $200
$100 Minimum Order
30 Days Return

Overview

The Infinity REFERENCE123W is a 12-inch shallow-mount component car subwoofer designed to deliver deep, powerful bass. It features a dual voice coil, an aluminum cone, and high-roll rubber surrounds for durability and enhanced sound quality.
Show original supplier description
The Infinity REFERENCE123W is a 12-inch shallow-mount component car subwoofer engineered to provide deep and powerful bass, elevating your audio system. This subwoofer utilizes a proprietary cone design and high-roll rubber surrounds for exceptional efficiency, delivering impressive performance with less power. Key features include SSI™ (Selectable Smart Impedance), allowing you to choose between 2 or 4 ohm impedance for optimal amplifier and system configuration. The double stack magnet design enhances power handling for powerful bass output, while the vented basket design improves system cooling to maintain performance. Its shallow-mount design offers installation flexibility. Specifications include a 12-inch diameter, 1200 watts peak power handling, and 400 watts RMS power handling. The frequency response ranges from 30-500 Hz, with a sensitivity of 86 dB. The cone is made of aluminum, and it features high-roll rubber surrounds. This subwoofer comes with a 2-year warranty.

Product descriptions are provided by our supplier partners and may not always be perfectly accurate. Not sure this fits? or call (760) 282-4645 and we’ll verify before you order.

Fitment

Fitment Guaranteed

Don’t gamble
on fit.

Log your build in the MOTORMIA app and we’ll guarantee this part fits your exact setup — or your money back, return shipping covered.

Available on iOS & Android

Specifications

BrandInfinity
Part NumberREFERENCE123W
CategoryExterior Components
5,000+ Trusted brands
1M+ Enthusiasts
5M+ Parts sold
(760) 282-4645 hello@motormia.co

Buy with Confidence

Returns & Fitment

Built for enthusiasts. Every order is backed by our 30 day return window on eligible items. Unused and uninstalled products may be returned with approved RMA and no restocking fees when received in new condition. Orders placed through the MOTORMIA app with a complete build qualify for our Fitment Guarantee — free return shipping if the part doesn’t fit your exact setup. The guarantee covers fit only; installation must follow manufacturer instructions, and we recommend a qualified shop for parts marked Difficulty 4–5.

View Full Return Policy

Shipping

Orders are processed in 1–3 business days. In stock parts ship promptly from our partner network. Special-order items either aren’t currently stocked or are built to your spec — expect 4–6 weeks. If a part goes on backorder while your order is in the queue, we’ll reach out and work through discounted alternatives together.

Free shipping over $200 in the continental US. Alaska, Hawaii, U.S. territories (Puerto Rico, U.S. Virgin Islands, Guam, American Samoa, and the Northern Mariana Islands), and international orders carry surcharges — most appear at checkout. Some exceptions (LTL freight, or suppliers who quote freight only after we place the order) won’t. In those cases we’ll reach out with the exact charge before your order moves forward.

View Full Shipping Policy