Dayton Audio\'s Ultimax Series DVC subwoofers are purpose-built to move air and create clean, articulate, fast bass. (net internal, not including driver or port volume) tuned to 30 Hz with a 10 wide by 1 high slot port that is 30 long, which yields an f3 of 30 Hz Note: All parameters derived with voice coils wired in series.. (net internal), f3 of 49 Hz with a 0.8 Qtc alignmentVented 0.75 cubic ft.
Cabinet recommendations: Sealed 0.35 cubic ft.
Large dual-stacked, high-energy magnets handle the heavy lifting and bring Qts down to a level where Ultimax subwoofers can be used in vented or sealed cabinets and enclosures.
A strong motor takes you to wherever you want to be A large copper sleeve and copper pole cap in the motor reduce energy storage from inductance, with the side benefit of lowering distortion for faster response.
The thick, one-piece Nomex honeycomb cone is covered with woven, heavy-duty glass fibers creating an ultra-stiff surface that resists deformation.
Tall-boy rubber surrounds with integrated gaskets maintain driver surface area during extreme excursion moments.
Over 1-1/4 of travel (.67 Xmax) is kept completely linear through the use of dual spiders that also limit distortion and rocking modes.
Built to produce massive low frequency output and keep on doing it To improve power handling, increase thermal management, and reduce power compression, Dayton Audio designed the Ultimax Series with large black anodized formers and vented pole pieces, under-spider ventilation, and two-layer copper voice coils.
For home Audio applications, simply wire the voice coils in series for a benign 4 ohm load for greater amplifier compatibility.
The versatility you need for mobile, home, or pro subwoofer excellence Dual 2 ohm voice coils allow for stereo 2 ohm and mono 1 ohm wiring configurations when connecting to high current car Audio and professional Audio amplifiers to extract maximum power.
An Ultimax subwoofer tests the strength of your foundation with fast, articulate, gut-wrenching bass.
Built using the latest in subwoofer technology, Ultimax subwoofers are the pinnacle of low frequency driver design.
Highlights16 mm xmax makes this one of the highest excursion 8 subwoofers on the marketThick, one-piece Nomex honeycomb covered cone with woven heavy-duty glass-fiberTall-boy rubber surround for extra-long linear excursion without reducing cone surface areaDual linear stiffness spiders limit distortion and rocking modes300 watts RMS power handlingBlack anodized aluminum former and black pole improves heat dissipationDual 2 ohm, 2-layer copper voice coils Product DetailsDayton Audio UM8-22 8 Ultimax DVC Subwoofer 2 Ohms Per Coil If you want outrageous amounts of bass, you gotta move some air The Ultimax Series of dual voice coil subwoofers, from Dayton Audio, are not for the faint of heart.
Experience the apex of subwoofer design.
Optimized for small enclosures and with over 1-1/4 of throw, the UM8-22 8 subwoofer is perfect for providing deep bass without taking up much space.
Dayton Audio\'s Ultimax Series DVC subwoofers are purpose-built to move air and create clean, articulate, fast bass
