Where to Buy
Support
KAC-D8105
KAC-D8105

KAC-D8105Class D 5-Channel Power Amplifier

  • Max Power 1600W
  • Size (inch) (W) 9" x (H) 2-3/16" x (D) 7-3/8"
  • Variable High & Low Pass Filter
  • Bass Boost

D Series Amplifiers provide a powerful solution in a compact design, ideal for upgrading your car audio system.

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.

  • ① Fuse (30A x 3)
  • ② Battery Terminal (Power IN BATT.)
  • ③ Power Control Terminal (P.CON)
  • ④ Ground Terminal (GND)
  • ⑤ Speaker Output Terminals (A.ch / B.ch)
  • ⑥ Speaker Output Terminals (SUB)
  • ⑦ HPF Frequency Control (A.ch / B.ch)
  • ⑧ Filter Switch (A.ch / B.ch)
  • ⑨ LPF Frequency Control (A.ch / B.ch)
  • ⑩ Bass Boost Level Control (SUB)
  • ⑪ Input Sensitivity Control (A.ch / B.ch / SUB)
  • ⑫ Input Selector Switch
  • ⑬ Line In Terminal

General Features

KAC-D8105 KAC-D5101
MAX POWER 1600W 1000W
RMS POWER OUTPUT (4Ω) 50W x 4 + 300W 300W
RMS POWER OUTPUT (2Ω) 75W x 4 + 500W 500W
RMS POWER OUTPUT Bridged 150W x 2 (Bridged) + 300W -
Features Speaker Level Input Speaker Level Input
Signal Sensing Turn-On Signal Sensing Turn-On
Variable High Pass Filter Variable Low Pass Filter
Variable Low Pass Filter Bass Boost
Bass Boost -
Dimensions (W)9” x (H)2-3/16” x (D)7-3/8”  (W)6-11/16” x (H)2-3/16” x (D)7-3/8” 
Weight 4.5 lbs (2.0kg) 2.9 lbs ( 1.3kg)
« scroll
CTA-2006 Primary Ratings Power Output 50 Watts RMS x 4 + 300 Watts RMS x 1
at 4 Ohms and ≤1%THD+N
Signal-to-Noise Ratio 80dBA (Reference: 1Watt into 4Ohms)
Maximum Power Output MAX POWER 1600W
Rated Power Output at 14.4V A/B (4 Ohms) 50Watts RMS x 4 (4 Ohms, 20-20kHz, ≤1.0% THD)
A/B (2 Ohms) 75Watts RMS x 4 (2 Ohms, 1kHz, ≤1.0% THD)
SUB (4 Ohms) 300Watts RMS x 1 (4 Ohms, 20-200Hz, ≤0.5% THD)
SUB (2 Ohms) 500Watts RMS x 1 (2 Ohms, 100Hz, ≤0.5% THD)
A/B (Bridged 4Ohms) 150Watts RMS x 2 (Bridged 4 Ohms, 1kHz, ≤1.0% THD)
Specifications Signal to Noise Ratio 100dB (Reference: Rated Power into 4Ohms at 14.4V)
Frequency Response 20Hz-50kHz (+0dB, -3dB) A/B
20Hz-200Hz (+0dB, -3dB) SUB
Input Impedance 10k ohm
Speaker Impedance 4Ω (2Ω to 8Ω allowable)
Bridged Connection 4Ω to 8Ω allowable
Audio Section Low-Pass Filter 50Hz-200Hz, -24dB/oct (SUB)
High-Pass Filter 50Hz-200Hz, -12dB/oct (A/B)
Bass Boost 40Hz, 0dB - +18dB (SUB)
RCA Input Sensitivity 0.2[V] - 5.0 [V]
Speaker Level Input Sensitivity 4.0[V] - 12.0 [V]
Terminals Battery & Ground M6 Screw Type Terminal Block
Speaker Output M4 Screw Type Terminal Block
General Dimensions(WxHxD) 9 x 2-3/16 x 7-3/8 [inch]
Operating Voltage 14.4V(11-16V allowable)
Current Consumption 58[A]
Key Features CTA-2006 Compliant
2 Ohms Load Capability
Speaker Level Input with Signal Sensing Turn-on
Power MOS-FET Switching Power Supply
Extruded Aluminum Heat Sink Design
A B Sub Independent Gain Adjustment

page top

LIVE CONNECTED. DRIVE CONNECTED.

KAC-D8105