Class D 5-Channel Power Amplifier KAC-D8105 Max Power 1600W Size (inch) (W) 9" x (H) 2-3/16" x (D) 7-3/8" Variable High and amp; Low Pass Filter Bass Boost Expanded Frequency Response Supporting Hi-Res Audio, KAC-D8015 is ideal for high resolution audio playback as it features a frequency response that extends to 50kHz. Dual Sigma Drive This advanced negative feedback circuit improves damping factor and increases accuracy and sound quality. When a signal is passed to a subwoofer, like a 50Hz note, the speaker will move and create the note. However, because the speaker has mass and a suspension, it won't stop moving once it's in motion. This extra movement (sound) creates a type of distortion that's not part of the original signal. The negative feedback circuit senses this unwanted movement and sends out an opposite pulse to stop the speaker like an electronic brake. General Features: KAC-D8105 KAC-D5101 KAC-D3104 MAX POWER 1600W 1000W 600W RMS POWER OUTPUT (4and Omega;) 50W x 4 + 300W 300W 50W x 4 RMS POWER OUTPUT (2and Omega;) 75W x 4 + 500W 500W 75W x 4 RMS POWER OUTPUT Bridged 150W x 2 (Bridged) + 300W - 150W x 2 (Bridged) Features Speaker Level Input Speaker Level Input Speaker Level Input Signal Sensing Turn-On Signal Sensing Turn-On Signal Sensing Turn-On Variable High Pass Filter Variable Low Pass Filter Variable High Pass Filter Variable Low Pass Filter Bass Boost Variable Low Pass Filter Bass Boost - Bass Boost Dimensions (W)9and rdquo; x (H)2-3/16and rdquo; x (D)7-3/8and rdquo;and (W)6-11/16and rdquo; x (H)2-3/16and rdquo; x (D)7-3/8and rdquo;and (W)6-11/16and rdquo; x (H)2-3/16and rdquo; x (D)7-3/8and rdquo;and Weight 4.5 lbs (2.0kg) 2.9 lbs ( 1.3kg) 2.9 lbs ( 1.3kg)
