Sunfire Atmos Subwoofer

The Sunfire Atmos incorporates dual custom designed 6.5" woofers in a sealed extruded aluminum enclosure that measures just over 8" tall. Utilising a new proprietary asymmetrical cardioid surround, these drivers are capable of excursions of up to 1.8" that deliver extraordinarily refined yet dynamic bass.  To achieve this new Sunfire standard for small-box, high-output performance, the extruded aluminum enclosure was engineered to withstand the increased backpressures that reach up to 24.4 PSI, or nearly two atmospheres of pressure, hence the name Atmos. Backpressure is required to maintain linearity over a long throw distance, allowing the small drivers to move substantial amounts of air.

To maximize bass output over a wider frequency range, Atmos utilises a seventh generation cool-running 1400W amplifier featuring Sunfire's exclusive Tracking Downconverter technology, which provides the voltage and current necessary to create the driving force required to meet this new standard.

Sunfire includes a microphone and auto-room equalizer circuit that automatically adjusts the subwoofer's response to best suit the room acoustics for maximum bass quality and performance. The inclusion of a microphone and sophisticated set-up program isn't all that unique anymore as most manufacturers recognize that subwoofer set-up isn't that simple for the average consumer.  But it is a nice touch as the mics included with most A/V receivers don't tend to be that accurate in the lowest bass octaves.