Description

The Synergy Array Series expands in a BIG way.

This powerful dual 21-inch subwoofer is the perfect low-end (28Hz -3dB!) companion to the Synergy Array series, Yorkville Sounds largest and most powerful point-source system to date.
The SA221S can be combined directly with an SA153 as an independent system or in combination with the SA153 and SA315S setup as a 5-way system.
Details
Bass Reflex powered subwoofer: 6000 Watts (program), 17,000 Watts (peak)
2 x 21-inch Neodymium woofers with 4.5-inch voice coil
Exceptionally high output and deep bass
Measured MAX SPL (C-Weighted, Max Hold): 130.6dB continuous, 142.6dB peak
Frequency response (Hz +/- 3db): 28Hz-100Hz
Crossover frequency (Hz): 50 and 100 Hz low-pass
Adjustable AC Limiting at 100, 75 & 50%
Made in Canada