S90i



In-Wall (2×6) RTL Subwoofer
The S90i’s highly efficient design yields fast, dynamic, articulate results with accurate timbre. This is a high-end subwoofer solution for customers who desire no-compromise performance, but prefer the aesthetic benefits of custom installed, hidden loudspeakers. The S90i’s superb performance characteristics, which include flat response to 20 Hz with usable in-room energy down to 17 Hz, and outstanding dynamic capability and accurate timbre reproduction. Three versions are available: S90i (when an exposed grille is needed), S90 basic-port (when you are going to place it behind scrim cloth/acoustic fabric and you do not need a grille, and S90-f/c (when you need to extend the port of the S90 from the attic, craw space, or an adjacent room).
The Regenerative Transmission Line®
Regenerative Transmission Line® designs yielded the unique combination of high sensitivity, high output, and low distortion with the uniform and extended response we required. The result is extraordinary power and punch combined with a remarkable level of quickness, tunefulness and realism.
Key Features
In-wall (2×6) with grille
Regenerative Transmission Line® design
Highly Detailed & Dynamically Accurate
(2) Custom designed high-output long throw 5”x7” woofers
Three versions are available:
1 – S90i (when an exposed grille is needed)
2 – S90 basic-port (when you are going to place it behind scrim cloth/acoustic fabric and you do not need a grille
3 – S90-f/c (when you need to extend the port of the S90 from an attic, craw space, or an adjacent room
Flat frequency response across a 20Hz-80Hz operating range
(2) High operating woofers
DSP Required
(1) Channel of Power Amplification
Per subwoofer required
Specification
Frequency Response | 20Hz – 80 Hz ± 2dB relative to the target curve |
Impedance | 4 ohms |
Sensitivity | 93 dB / 2.83 V / 1m |
Power Handling, Peak | 1000w |
Maximum SPL | 123dB / 20Hz / 1m |
Shipping Weight | 65 lbs. (30 kg) |
Dimensions – HxWxD | 92.75” x 15.875” x 6.125” (235cm x 40.3cm x 15.5cm) |