About: Infinity 123SWL Reference Series 12" 400 Watts RMS Shallow Mount Subwoofer

Low-profile design

Infinity doesn’t want you to lose out on the bass you deserve because modern compact cars don’t have as much room for a component subwoofer. In order to accommodate smaller enclosures without compromising on sound quality, the Reference Series 123WSL 12" subwoofer was designed. You can clearly hear the low frequencies you have been missing thanks to response that drops as low as 30 Hz.

Selectable impedance

This Infinity sub features an SSI (Selectable Smart Impedance) switch that flips between 2 and 4 ohms, the most commonly used settings for a single sub. Most dual-voice coil woofers require intricate wiring schemes for various impedances. Your amplifier’s power output can be maximized to the fullest without sacrificing stability or thermal safety margins.

Standout design

The aluminum cone of the 123WSL has a special reinforced radial pattern that maintains its shape at high output levels. It also has a high-roll rubber surround that permits maximum excursion without compromising the cone’s stability. In order to keep the 2" voice coil cool, the vented basket maximizes airflow. For a neat, polished appearance, a gloss black trim ring that presses into place hides the mounting hardware.

Specifications: 

• 12" shallow-mount component subwoofer
• aluminum cone with high-roll rubber surround
• power handling: 400 watts RMS (1200 watts peak)
• impedance: 2 or 4 ohms (selectable)
• frequency response: 30-400 Hz
• sensitivity: 84 dB
• top-mount depth: 3.25"
• cutout diameter: 11"
• grille not included