Spec Sheet

This boom is made for all shapes and sizes.

Infinity’s latest Reference subwoofers offer incredible installation flexibility. Their low-profile

design allows them to fit perfectly into even the most shallow of enclosures – great for

today’s compact cars. Polypropylene woofer cones deliver exceptional bass response at

frequencies as low as 27Hz. But what makes these subs really stand out is their Harman-

proprietary SSI

™

(Selectable Smart Impedance), which allows the subwoofer to present the

amplifier with either a 2 or 4 ohm load at the flip of a switch.

Features

Low-proﬁ le design

Harman-proprietary SSI

™

(Selectable Smart Impedance)

Frequency response as low as 27Hz

OEM-level reliability testing

INFINITY REFERENCE SUBWOOFERS

World-famous Inﬁ nity sound

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INFINITY REFERENCE SUBWOOFERS World-famous Infinity sound This boom is made for all shapes and sizes. Features Infinity’s latest Reference subwoofers offer incredible installation flexibility. Their low-profile Low-profile design design allows them to fit perfectly into even the most shallow of enclosures – great for today’s compact cars. Polypropylene woofer cones deliver exceptional bass response at Harman-proprietary SSI™ (Selectable Smart Impedance) frequencies as low as 27Hz.
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INFINITY REFERENCE SUBWOOFERS World-famous Infinity sound Low-profile design What’s in the box: Because today’s compact cars offer less space, the Infinity Reference Subwoofers are designed to fit into small enclosures. They’re slim, sleek, stylish, and don’t sacrifice on sound.