Definitive Technology

With Linear Response waveguide for high-frequency and integrated passive bass radiator Demand D11 guarantees detailed and well-balanced sound.

The Dimension DM70 is equipped with a 5.25-inch driver for low and medium frequencies, as well as an inch tweeter.

The Dimension DM60 will fill your home theater with incredible sound. Crystal clear treble, incredible depth of field, and thunderous bass will envelop you, whether you're enjoying the latest blockbuster or your favorite songs. Innovations include aluminum oxide high-frequency drivers, an adjustable bipolar Balanced Double Surround System (BDSS) array, and an integrated 3XR active subwoofer.

The four 4.5-inch low-frequency drivers of the M40 are equipped with composite polymer diffusers that provide excellent midrange detail. Long-range speakers optimize speaker travel to improve low-frequency performance.

The patented Balanced Double Surround System (BASS) technology in this model improves the midrange and ensures a uniform sound stage with smooth integration of bass and midrange. The Linear Response Waveguide expands and smoothes off-axis dispersion, delivering great sound anywhere in the room.

You have an inch-long tweeter with an aluminum dome membrane and a small phase divider that also protects it from mechanical damage. Below is a 5 1/4" (133 mm) midrange/woofer driver with a polymer diffuser and the proprietary technology of the BDS (Balanced Dual Surround System), according to which the driver membrane is equipped with two suspensions at once - external and internal, and a special phase equalizer is installed in its center.

The Descend DN10 from Definitive Technology is a compact 10–inch subwoofer that provides outstanding bass reproduction for its size. Designed, like the older DN 12 model, based on the 3XR™ architecture with two 10-inch passive drivers loaded onto a 10-inch active driver, the DN10 is equipped with a 500-watt Class D amplifier.

The Descend DN12 from Definitive Technology is a high-performance 12-inch subwoofer designed for reference music systems or home theater. It is equipped with a specially designed 1,500 Watt Class H amplifier, which easily handles both transient peaks and the lowest frequencies, up to 25 Hertz.

The Descend DN15 from Definitive Technology is a high-performance 15-inch subwoofer designed for reference music systems or home theater. It is equipped with a specially designed Class H amplifier with a power of 1,500 watts, which easily handles both transient peaks and the lowest frequencies, up to 25 Hertz.

The Descent DN8 from Definitive Technology is a compact 8–inch subwoofer that delivers outstanding bass reproduction for its size. Designed, like the older DN 12 model, based on the 3XR architecture with two 8-inch passive drivers loaded onto an 8-inch active driver, the DN8 is equipped with a 500-watt Class D amplifier.