Kenwood Class D 4-Channel Power Amplifier - KAC-D3104
| $329.00 |
- 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)
| CTA-2006 Primary Ratings | |
|---|---|
| Power Output | 50 Watts RMS x 4 at 4 Ohms and ≤1%THD+N |
| Signal-to-Noise Ratio | 80dBA (Reference: 1Watt into 4Ohms) |
| Maximum Power Output | |
| MAX POWER | 600W |
| 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) |
| 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) |
| Input Impedance | 10k ohm |
| Speaker Impedance | 4Ω (2Ω to 8Ω allowable) |
| Bridged Connection | 4Ω to 8Ω allowable |
| Audio Section | |
| Low-Pass Filter | 50Hz-200Hz, -12dB/oct (A/B) |
| High-Pass Filter | 50Hz-200Hz, -12dB/oct (A/B) |
| Bass Boost | 40Hz, 0dB - +18dB (Bch) |
| 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) | 6-11/16 x 2-3/16 x 7-3/8 [inch] |
| Operating Voltage | 14.4V（11-16V allowable） |
| 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 |
