SEAMAX 9.1.4 DOLBY ATMOS THEATER KETCHIKAN, AK.

Seamax Alaskan Adventure Theater with the worlds first Next Gen Audio Dolby Atmos 9.1.4 speaker system designed George Augspurger

Seamax Theater seating

Seamax theater motion controlled MX4D seating

Seamax theater Dolby Atmos 9.1.4 speaker layout

Seamax theater wiring schematic

Seamax movie screen & motion seating

Seamax Theater seating

Seamax theater motion controlled MX4D seating

Seamax 40ft. by 20ft. blow through movie screen

CASE STUDY

SEAMAX ALASKAN ADVENTURE THEATER

Challenge

Upgrade an existing theater into a highly immersive attraction capable of combining cinematic visuals, Dolby Atmos audio, MX4D motion seating and environmental effects.

Next Gen Solution

  • Custom 9.1.4 Dolby Atmos system

  • Custom Augspurger-designed loudspeakers

  • Powersoft amplification

  • DirectOut Prodigy MP speaker processing

  • Dante networking

  • MX4D motion seating

  • Snow and rain effects

  • Immersive soundtrack production

  • Installation

  • System tuning

  • Synchronization

Result

An 80-seat immersive attraction combining spatial sound, motion and environmental effects.

Services Provided

Design | Engineering | Integration | Atmos Mixing | Installation | Commissioning

THE SHORT STORY

Seamax Alaskan Adventure Theater introduced the world’s first George Augspurgerdesigned Dolby Atmos 9.1.4 cinema speaker system inside a renovated 50-year-old theater in Ketchikan, Alaska. The project was created by owners Mike Opatril, Lance Ziebarth, Travis Robbins, and Mark Sivertson to give cruise ship visitors an immersive Alaskan adventure experience. 

Veteran audio engineer Rick Camp of Next Gen A/V & Designs was hired to redesign the theater audio system and produce the soundtrack for the 25-minute attraction. The experience combines motion-controlled seating, snow and rain effects, and immersive visuals that take audiences through Denali mountain flights, ice caves, glaciers, whitewater rafting, and wildlife encounters.  After discovering the original JBL 5.1 system could not support the project’s demands,

Camp partnered with legendary studio monitor designer George Augspurger to develop a fully custom Atmos-certified system. The installation featured 17 custombuilt speaker cabinets powered by 24,000 watts of Powersoft amplification, delivering cinema-level impact and clarity throughout the 80-seat theater. 

Speaker fabrication involved custom cabinet construction, CNC-cut horn lenses, and final assembly by New World Audio in Las Vegas. Advanced routing and processing were designed by Rick Camp & Sebastian Pallisso-Poux using a DirectOut Prodigy MP system capable of handling extensive Dante networking, bass management, and speaker processing. 

Music scoring and environmental sound design were completed by Thomas Dawson, while narration was produced by Romeo Johnson and voiced by native Alaskan fisherman Russell Cockrum.

Final Atmos mixing took place at Rick Camp’s Master Mix Live studio in Las Vegas before the entire system was shipped to Alaska for installation, tuning, and synchronization with the motion and special effects systems.

Seamax theater- snowing scene w/ seats moving

Seamax theater- raining scene w/ seats moving

Seamax Theater speaker management system Featuring Directout Prodigy MP & PowerSoft Unica 8K8 amps

Seamax theater- motion controlled seating

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