Definitive Technology SuperCube Trinity Signature Subwoofer

Definitive's engineers designed a subwoofer that could produce over-the-top bass in a more reasonable enclosure size.And the SuperCube® Trinity Signature was born. It delivers outstanding low frequency performance which heretofore has not been available in such a compact enclosure. Capable of prodigious output (in excess of 128 db at 20 Hz and 116 db at 16 Hz in a normal room) the Signature is also quick and highly detailed. It may be used vertically or positioned on its back when custom installations call for it.

• The Trinity Signature is powered by a 2000-watt class D amplifier. The result is astounding high-definition bass performance extending effortlessly to 10 Hz. Each SuperCube® Trinity goes lower and has more dynamic impact and output capability than two SuperCube Reference subwoofers combined. Slam, pace and rhythm are exemplary as is the ability to actually shake foundations
• A complete complement of inputs and controls are included on this surprisingly compact and stylish cube. To top off the extraordinary performance, the Reference is finished in gorgeous piano-gloss black

• The powerful, high-definition drivers used in all Definitive powered subwoofers were specifically engineered for their task: to deliver rock-solid low distortion bass, reaching down to the lowest subsonic frequencies, with an outstanding quality of superior transient response ("tightness")
• The special ultra-stiff cones are joined to specially formulated surrounds and long-throw voice coils and spiders. The incredibly rigid baskets are engineered to hold the massive magnet structures and large voice coils in absolute alignment. The high temperature voice coils are made of aluminum wound with triple insulated ultra-pure copper wire and baked in epoxy for exceptional power handling

• The cabinet of a loudspeaker plays a large part in its sonic performance. Resonance and vibration can add unwanted distortion as well as drain away important energy from the system. Definitive's subwoofers utilize monocoque cabinets, which have been specifically engineered to be totally inert and vibration free, to ensure you of absolutely pure sonic reproduction. Monocoque means that the cabinet is of a unitized construction where all panels are permanently joined together into one solid structure
• The cabinet walls themselves are high-density medite fused together by space-age polymer adhesives. The front and rear panels are nearly 2-inches thick and the cabinets each incorporate multiple internal braces to ensure total solidity

• A continuously adjustable low pass filter control allows you to choose a high frequency roll-off of from 40 to 150 Hz. It also features a rarely found high pass filter control that allows you to roll off the bass of your main speakers when the main speakers are connected through the subwoofer. Along with a continuously variable phase alignment control and a precision level control you have all the necessary tools at your disposal to achieve absolutely seamless blending between main speakers and subwoofer

• The SuperCube Trinity Reference has a complete range of inputs, outputs and features to allow easy and effective hookup to any system either singly or in a stereo pair
• Both speaker level and low-level inputs are provided as well as a separate direct-in LFE low-level input (which bypasses the crossover network) which may be used by itself or in combination with left and right channel high- or low-level inputs for the ultimate in subwoofer flexibility and performance

Specifications