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Unleash your home theater
Create the very best home theater experience with a powered subwoofer from Power Sound Audio. Energize your room with fast, dynamic bass and cinema quality sound.
-Developed for the discerning audiophile, the S1801 powered home theater subwoofer is ready to pound your chest and rattle your windows. The S1801 is a relatively compact subwoofer with the power reserves to pack a serious punch.
-The S1801 subwoofer is powered by a 725W RMS (1900W PEAK) built-in amplifier with ICEpower® audio technology. A DSP based feature board includes the essential controls to properly integrate the subwoofer into your system.
-The MDF enclosure is heavily braced and assembled with rabbet joints for strong structural integrity. The enclosure is finished with a non-reflective and extremely durable textured material. An acoustically transparent fabric grille covers the front-firing 18 inch subwoofer driver. The amplifier is mounted on the rear baffle.
-The S1801 contains a single 18 inch subwoofer driver, which is capable of moving massive amounts of air. The 1.75 inch surround and poly cotton semi-progressive, high excursion spider allow the cone to move more than 2 inches peak to peak. The cast aluminum frame is mounted to the extremely linear and dynamic motor system, which provides the power to drive the cone in a symmetrical motion.
Design | Sealed |
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Drivers | 18" High Excursion |
Powered | Yes |
Amp | 725W RMS (1900W PEAK) |
Enclosure | CNC machined MDF |
Frequency Response | 17Hz-200Hz +/-3dB |
In-Room Extension | 7Hz-11Hz |
Size (DxWxH) | 22" x 20" x 20.5" with grille |
Weight | 79 lbs |
Amp
Cabinet
Woofer
S1801 Frequency Response
The frequency response graph shows how the subwoofer will sound for a given input frequency or tone. Accurate reproduction of the source material is achieved with a flat frequency response as shown in the graph.
S1801 Compression
The compression graph indicates how the output of the subwoofer changes as the input signal increases.
16Hz - 25Hz: | 113.5 dB |
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31Hz - 50Hz: | 126.6 dB |
63Hz - 100Hz: | 128.6 dB |
16Hz - 100Hz: | 125.2 dB |