Kenwood Class D 4-Channel Power Amplifier - KAC-D3104

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$329.00 CAD

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KAC-D3104
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Description
Features

Max Power 600W
Size (inch) (W) 6-11/16" 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-D3104 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.

Small Size Big Power

The KAC-D3104 is small in size but with its tremendous sound output, it is extremely versatile. It can be installed in vehicles where space is limited and is perfect for vehicle owners who don't want to sacrifice cargo room or who prefer hidden installations.

Fuse (20A x 2)
Battery Terminal (Power IN BATT.)
Power Control Terminal (P.CON)
Ground Terminal (GND)
Speaker Output Terminals (A.ch / B.ch)
Filter Frequency Control (A.ch / B.ch)
Filter Switch (A.ch / B.ch)

HPF(High-Pass Filter ) Position
Off Position
LPF (Low-Pass Filter) Position

8.Bass Boost Level Control (B.ch)

9.Input Sensitivity Control (A.ch / B.ch)

10.Line In Terminal (A.ch / B.ch)

General
Operating Voltage	14.4V（11-16V allowable）
Dimensions(WxHxD)	6-11/16 x 2-3/16 x 7-3/8 [inch]
Terminals
Speaker Output	M4 Screw Type Terminal Block
Battery & Ground	M6 Screw Type Terminal Block
Audio Section
Speaker Level Input Sensitivity	4.0[V] - 12.0 [V]
RCA Input Sensitivity	0.2[V] - 5.0 [V]
Bass Boost	40Hz, 0dB - +18dB (Bch)
High-Pass Filter	50Hz-200Hz, -12dB/oct (A/B)
Low-Pass Filter	50Hz-200Hz, -12dB/oct (A/B)
Specifications
Bridged Connection	4Ω to 8Ω allowable
Speaker Impedance	4Ω (2Ω to 8Ω allowable)
Input Impedance	10k ohm
Frequency Response	20Hz-50kHz (+0dB, -3dB)
Signal to Noise Ratio	100dB (Reference: Rated Power into 4Ohms at 14.4V)
Rated Power Output at 14.4V
A/B (Bridged 4Ohms)	150Watts RMS x 2 (Bridged 4 Ohms, 1kHz, ≤1.0% THD)
A/B (2 Ohms)	75Watts RMS x 4 (2 Ohms, 1kHz, ≤1.0% THD)
A/B (4 Ohms)	50Watts RMS x 4 (4 Ohms, 20-20kHz, ≤1.0% THD)
Maximum Power Output
MAX POWER	600W
CTA-2006 Primary Ratings
Signal-to-Noise Ratio	80dBA (Reference: 1Watt into 4Ohms)
Power Output	50 Watts RMS x 4 at 4 Ohms and ≤1%THD+N
General
Current Consumption	25[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