Xtreme HD Subwoofer

Xtreme HD Subwoofer

Our subwoofers are not just gorgeous pieces of furniture, but have the guts and internal volume to get the job done efficiently. The 15” Silver Graphite cone is bonded to an ultra-stiff Rohacell layer and driven by a massive 35 lb. magnet structures. A high speed rubber suspension is incorporated with a high temperature 3” voice-coil. The voicecoil lead wires are initially braided, then woven into the spider to prevent fatigue from heavy use.

The front mounted preamp control panel allows continuous adjustment of level, crossover frequency, and phase. A special blend EQ control assures perfect integration with your speaker system. The internal amplifier modules are the renowned ICE POWER design. These extremely reliable, wideband units are of the same type used in our flagship HELIX speaker system.

The 1000 watt Xtreme HD also incorporates a dynamic braking coil which utilizes driver back EMF to counter overshoot as the driver reverses direction or comes to a halt.

Using two or more carefully positioned and phased subwoofers can further reduce distortion, minimize response variation due to room modes and enhance transient response. See white papers on our website regarding this topic.

Craftsmanship

Like the finest furniture, our cabinets are impeccably finished in select veneers and solid hardwood corner moldings.  The Exquisite finishes are hand-rubbed several times to assure a patina that is at home with the most elegant decor.  Beneath the surface of each Legacy Speaker lies rigid interlocking joinery.  We use acoustically inert PVC in midrange sub-enclosures to avoid the characteristic honding of paper tubes found in conventional enclosures.  Polyester fiberfill is selected for internal damping.  A sharp rap on the enclosure will leave you with little more than bruised knuckles.

Bill with Legacy Whisper

Celebrate with us decades of relentless pursuit of perfection in audio reproduction. A product platform unequalled in terms of aesthetics, build quality, sonic performance and technology. A passion to advance the field of audio motivated engineer Bill Dudleston to combine his efforts with those of a stubborn Dutch craftsman, Jacob Albright. From a garage amidst the cornfields of the mid-west, they began their remarkable quest. An uncanny understanding of physics and fluid modeling, combined with good old-fashioned hard work and craftsmanship, allowed the team to first produce the renowned Legacy-1. Word soon spread through audiophiles and the press of a little company in Illinois who designed the word’s best loudspeakers. Legacy continues to build an national and international dealer base while pushing the envelope on acoustic design. Just as in the beginning, our doors are open and all are invited to hear our fine products and see how they are built. We continue to focus on customer service, and still build each pair of loudspeakers as though we were building them for ourselves.

 

Details & Specifications

System Type: Subwoofer, pneumatically coupled
Low Frequency Alignment: 6th Order/Dynamic Braking
Internal Ampification: 750 Watt, ICE Power
Freq. Resp. Hz: 18- 150
Input Imped.: 10K
Phase adjust.: Cont. +/-180
Blend EQ: +/- 12 dB @45Hz
Max. SPL: 117dB @1m
Low Pass Filter Slope:    18 dB per octave
Crossover:    45-150
Dimensions (Inches): 24 x 17 x 17
Weight:    95 lbs. Shipping Dimensions (Inches): 25 x 24 x 35
Shipping Weight:    125 lbs. each

Finish Options (Natural cherry, Rosewood, Black Oak & Black Pearl)

 

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