The Mordaunt-Short™ Performance™ 9 subwoofer
incorporates two sizeable 25cm (10 inch) long-throw drivers.
Each 25cm driver is powered by its own 500W IcePower
module which dramatically reduce heat loss and therefore increases efficiency,
allowing the Performance 9 subwoofer to deliver its mammoth 1000W power
output.
The woofers operate in an opposed configuration
delivering an elegant solution which offers inherent balance and mutually
cancelling reactive forces between the two drivers.
These are mounted within an ultra rigid, cast steel
chassis assembly which is coupled directly to the floor and completely
isolated from the enclosure.
In the subwoofer, you'll also find second generation
ARC technology. Active Room Control (ARC) was developed by Mordaunt-Short to
deliver the very best subwoofer performance regardless of the listening
environment.