Triad’s InRoom Mini Sub is our new subcompact powerhouse with an 8″ driver, designed for venues where small size is important, but so is authoritative bass. Triad’s new subwoofers offer the best in performance, value, and versatility, in a stunning new industrial design. With all new drivers, enclosures, and powerful, efficient amplifiers, there is a Triad subwoofer for any application.

New SubAmp technology combines Class AB performance and near-Class D efficiency with set-up and calibration features as recommended in CEA/CEDIA’s new state-of-the-art defining document CEB-22 “Home Theater Recommended Practice: Audio Design”. The RackAmp 300 provide simple”plug-and-play,” and EZ set-up. Great performance right out of the box in nearly any room. Triad’s new series of long-throw woofers provide greatly increased output and headroom over previous Triad subwoofers, but with low distortion and visceral impact. Custom paint matching and an infinite number of veneer finishes are available because we build all our Subs one at a time in America, just for you.


Compact Design.
Triad AcoustiPerf metal grill.

Amplifier: Rack (1 space- in the rack or on the shelf) mountable 300 watt RackAmp.

• Compact & efficient – Only 10” deep; Rack friendly (ears included).
• EnergyStar compliant & energy efficient.
• Low heat generation.
• NRTL certified to UL, CE, Ctick, FCC, RoHS, and ½ Watt EnergyStar compliant
• Three user selectable Product Preset Modes. (Mini, Bronze, Flex).
• Volume and crossover controls
• Speaker level input
• Line level output
• Line Level Pass-through
• Multiple Control Options:
– 5V – 20V Trigger
– On/Off
– Auto-sense



Fully engineered, Premium MDF enclosure.
Acoustic Suspension.
Powered subwoofer.


Triad’s Basic, Real Wood Veneer & Custom Finishes are available for this product. The standard finish for this product is Black paint. For any other colors, please refer to Triad’s Custom Match Finish program for this product. The paint we use is a top quality enamel and is applied with a light pebble finish. The veneer finishes are made from real wood and coated with an enamel clear coat.

All Triad veneers are real hardwood species. Some of the specialty species are subject to long lead times. We cannot guarantee the availability at time of order, please call for confirmation. Since all computer monitors and their colors vary, the digital color you see here will be different from the actual product finish.