The smallest, most powerful subwoofer in its class, the tiny Atmos™ delivers performance superior to many 10” to 12” woofers. The design incorporates dual custom designed 6.5” woofers in a sealed extruded aluminum enclosure that measures just over 8” tall. Utilizing a new proprietary asymmetrical cardioid surround, these drivers are capable of excursions of up to 1.8” that deliver extraordinarily refined yet dynamic bass.
Resembling the variable thickness of the human heart, the cardioid surround provides superior linearity even at the furthest extension of the drivers. This improves fidelity and reliability and delivers bass beyond expectations. 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™ utilizes 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.”
Learn more about Atmos™
Founded by renowned audio innovator Bob Carver, Sunfire designs, develops, manufactures and markets the smallest, most powerful speakers, subwoofers and amplifiers in the world.
1969 Kellogg Avenue
United States of America
The Atmos™ is the smallest, most powerful subwoofer in its class, and delivers performance superior to many 10” to 12” woofers. The design incorporates dual custom designed 6.5” woofers in a sealed extruded aluminum enclosure that measures just over 8” tall.
Sunfire's HRSIW8 in-wall dual-driver 8" subwoofer features Stillbass® anti-shake technology that virtually eliminates mechanical vibration, improving bass definition while containing the bass to the room in which it is mounted.