Unity Audio Avalanche Mk-II DSP

12” inch subwoofer designed to complement the Rock and Boulders.


The Unity Audio Avalanche MK-Ii DSP is a 700 Watt active subwoofer with downward firing woofer, sealed aperiodic vent split cabinet design, and brand new Class D amplifier with DSP based crossover.

The Unity Avalanche Mk-II DSP is primarily designed to complement Unity’s range of speakers, extending their performance all the way down to 22Hz. The downward firing 12” woofer has been specifically designed for heavy-duty applications and housed in a sealed aperiodic vent spit cabinet. This design uses a resistive membrane to control the woofer. This helps woofers in small enclosures behave as if they were in much larger sealed cabinets, delivering the same accurate bass reproduction, flatter impedance curve and extended low frequency all with zero port noise.

The woofer is powered by a powerful 700 Watts Class Amplifier housed in the second aperiodic chamber, providing a huge amount of headroom for working with bass heavy content.

A new DSP system replaces the analogue input and provides ultra-precise 1/10th of a dB level control of the input and output, mute, phase, delay and an 8-band parametric EQ with different filter types and limiter protection.

In addition, it boasts two balanced XLR inputs and two XLR outputs to connect to other speakers. An Ethernet connector is included to connect to a Mac or PC and access DSP.

Unity Audio Avalanche Mk-II DSP Main Features:

300mm (12”) Woofer
Sealed Aperiodic Vent cabinet design
22Hz-120Hz frequency response
700 Watt Class D amplifier
Balanced XLR Input and Output
1 Ethernet port
Active DSP Crossover with Mini Rock, Rock, Super Rock, Boulder Presets
Variable Low- and High-Pass filters
Gain and Phase Invert Controls
DSP Bypass Switch
430mm (17″) D x 430mm (17″) W x 450mm (21.3″) H
37.5Kg box


Unity Audio

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