HSU Research ULS-15 Subwoofer
Description:
The ULS is our lowest distortion, most musical and spouse friendly subwoofer.
HSU Research is proud to introduce the ULS-15, an ultra low distortion subwoofer that extends down to 10 Hz in most rooms. Besides outstanding performance, it is the most spouse friendly sub we've ever offered, with wireless connection, beautiful expensive finishes - real wood finish or custom satin black paint, and compact size.
It is the first high end subwoofer with wireless connection. This makes it so much easier to optimally place the subwoofer without ugly wires or the high cost of running in-wall wires to the optimal location.
For the truly high end folks, you can also run balanced signal to the subwoofer. The ultra low distortion, super deep bass extension, and balanced inputs make it ideally suitable for recording studios.
The ULS-15 features a woofer with patented super linear motor. The motor force is linear within 2% over an ultra wide +/- 20 mm. In contrast, most woofers with Xmax of +/- 30 mm will have the motor force within 2% over 5 mm or less. It also has a butyl rubber foam surround. Butyl rubber foam has the longevity of solid butyl rubber without the weight penalty. Triple shorting rings mean virtually non-existent flux modulation distortion.
Amplifier Power (RMS) 1000W Short Term
Bass Extension 15 Hz, 0/-1 dB
Woofer 15 Inch
ULF Trim 16 - 50 Hz
Crossover 30 - 90 Hz, Bypassable
Crossover Slope 24 dB/Oct
Phase 0°/180°
Inputs Balanced XLR (2), Line Level (2), Wireless (2), Speaker Level (2)
Power Outlet Requirement 600W Continuous, 1200W Short Term
Enclosure Dimensions 18" H x 18" W x 18" D
Enclosure Dimesions with Grill, Feet & Amp 181⁄2" H x 18" W x 201⁄8" D
Weight 84 lbs
Warranty 7-years on Woofer, 2-years on Electronics
Designed and Engineered in the U.S.A.
Description:
The ULS is our lowest distortion, most musical and spouse friendly subwoofer.
HSU Research is proud to introduce the ULS-15, an ultra low distortion subwoofer that extends down to 10 Hz in most rooms. Besides outstanding performance, it is the most spouse friendly sub we've ever offered, with wireless connection, beautiful expensive finishes - real wood finish or custom satin black paint, and compact size.
It is the first high end subwoofer with wireless connection. This makes it so much easier to optimally place the subwoofer without ugly wires or the high cost of running in-wall wires to the optimal location.
For the truly high end folks, you can also run balanced signal to the subwoofer. The ultra low distortion, super deep bass extension, and balanced inputs make it ideally suitable for recording studios.
The ULS-15 features a woofer with patented super linear motor. The motor force is linear within 2% over an ultra wide +/- 20 mm. In contrast, most woofers with Xmax of +/- 30 mm will have the motor force within 2% over 5 mm or less. It also has a butyl rubber foam surround. Butyl rubber foam has the longevity of solid butyl rubber without the weight penalty. Triple shorting rings mean virtually non-existent flux modulation distortion.
Amplifier Power (RMS) 1000W Short Term
Bass Extension 15 Hz, 0/-1 dB
Woofer 15 Inch
ULF Trim 16 - 50 Hz
Crossover 30 - 90 Hz, Bypassable
Crossover Slope 24 dB/Oct
Phase 0°/180°
Inputs Balanced XLR (2), Line Level (2), Wireless (2), Speaker Level (2)
Power Outlet Requirement 600W Continuous, 1200W Short Term
Enclosure Dimensions 18" H x 18" W x 18" D
Enclosure Dimesions with Grill, Feet & Amp 181⁄2" H x 18" W x 201⁄8" D
Weight 84 lbs
Warranty 7-years on Woofer, 2-years on Electronics
Designed and Engineered in the U.S.A.