Advanced Acoustics

The new high-performance Klipsch subwoofers worthy of the Reference Premiere moniker are built with our groundbreaking acoustic technology and are, pound for pound, some of the best subwoofers Klipsch has ever created.

Ground-Up Driver Design

A redesigned driver aimed at delivering the ultimate low-frequency experience, the Cerametallic woofers are incredibly powerful and efficient, outperforming the competition.

High-Efficiency Class D Amplifier

The built-in, high-efficiency amplifier features an analog preamp design, which maintains the original signal path for cleaner, true-to-source reproduction. The Class D output stage ensures maximum output, detail and low frequency power.

Monster Bass Anyplace

Featuring a front-firing driver, you can place your Reference Premiere subwoofer anywhere you want. The proprietary internal geometry with a new Aerofoil front slot port minimizes turbulence for crisp, tight bass.