You will get a Pair of the SB16-Ultra which is the most powerful and sophisticated sealed box subwoofer SVS has ever developed and touts all new driver, amplifier and control platforms along with several radical innovations designed to establish the SB16-Ultra subwoofer as the ultimate reference standard for bass. Massive all new 16" ultra driver with unprecedented 8" edge wound voice coil ensures astonishing output and low frequency extension with pinpoint accuracy and speed in transients. Stunningly powerful, new Sledge 1500-D Amplifier with fully discrete MOSFET Output and 1,500 Watts Continuous, 5,000+ Watts Peak Power delivers effortless and intelligent power with nary a trace of distortion.

Experience home theater and music as the artist intended with the most award winning high-end subwoofer brand, REL Acoustics. The S5 SHO enriches high-end stereo and theater systems with deliciously sumptuous natural bass, high quality construction, and gorgeous finishes. Features high quality long throw drivers and powerful, reliable amplifiers. Makes music and cinema sound more natural with enhanced spatial resolution. Increases the soundstage depth and imaging for a truly high end experience Perfect for high-end stereo or grand home theater systems. Matches well with high-end systems. Use a single S/5 SHO for rooms 100-400 sq. feet or a Stereo Pair for rooms larger than 400 sq. feet. Longbow Wireless compatible, Front-firing 12" long-throw Continuous CastAlloy cone structure, 12" Down-firing Carbon fibre Passive driver, 550 watt Gen2 Class D amplifier with High Level Neutrik Speakon, Low Level stereo RCA, and .1/LFE RCA inputs, -6dB @ 20 Hz in room frequency response.