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XMAX118/115 Active Subwoofer - Description
ISP Technologies introduces the new XMAX(TM)118/115 1000-watt subwoofers. The XMAX118/115 offer true, deep, subwoofer performance and extreme output level with great transient response. Featuring a state-of-the-art, ultra long excursion 18/15 inch driver and a 1000 watt RMS high-current D-CAT™ power amplifier in an innovative box with super-linear port design, the XMAX118/115 achieves ISP’s goal of musical, high resolution bass. Unlike other companies that promote “theoretical” levels of output at the expense of flatness, deep bass and transient response, our specs are accurate. The XMAX118/115 has a true 130 dB peak output. The super-linear port was designed for maximum deep bass at high levels with 5 dB higher output at 40 Hz than our SA118/115 sub. With a true, deep response down to 33 Hz (-10 dB) for more deep bass than competing subs, the XMAX sounds exceptional. The XMAX also has a built-in crossover network with stereo high-pass outputs. The patent pending Matrix Live Surround System™ is also an optional built-in on the XMAX. Our cabinet design is as high a priority as our technical designs. For best transient response, a reflex cabinet design was used. Our cabinet is constructed of ¾” birch plywood, has a built-in pole mount, and a steel grille for strength and durability. To facilitate easy transport, we have included built-in wheels and steel bar handles. Input and output XLR connectors provide true balanced I/O with simultaneous stereo high-pass and stereo full range outputs available. Rear panel controls include a –180 degree phase switch and subwoofer output level control. The patented D-CAT (Dynamic Current Amplifier Technology) power amplifier delivers extremely high current, which delivers much greater transient response and higher impact sonic punch. The D-CAT amplifier also offers greater reliability than other amplifiers through the use of a Monolithic driver that reduce discreet parts and eliminate any need for bias trims that can drift over time. This all translates into better reliability and performance than other power amplifiers. |
XMAX118 Active Subwoofer - Technical Specifications
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