Kenwood KAC-X4D four channel power amplfier key features
Kenwood's flagship 1,200W four channel power amplifier.
Even with its powerful array of advanced audio technologies, the KAC-X4D is 49% smaller than conventional in-car power amps, measuring a mere 235 x 192 x 52 mm. Not surprisingly, therefore, it is the most compact amplifier in its class.
Built-in variable low and high-pass filters.
Dual MOS-FET power supply with cooling fan and protection breaker.
Class-D digital circuit design allows for small overall dimensions and less waste heat, without any sacrifice in performance.
- 2Ω stable Class D power amplifier
- Dual, switched-mode MOS-FET power supply with cooling fan and protection breaker
- Blue illumination and multi-function indicator LED
- A / AB input selector switch
- RCA line outputs for daisy-chaining multiple amplifiers
- Die-cast aluminium chassis with removable cover plate
- Gold plated power, signal and speaker terminals
- All connections located on one side for easy installation
- Maximum power output 4 x 300 watts (at 4Ω)
- Rated power output 4 x 150 watts RMS (at 2Ω and 1% THD)
- Bridged power output 2 x 300 watts (at 4Ω and 1%THD)
- Rated power output 4 x 120 watts RMS (at 4Ω and 1% THD)
- Low-pass Filter 50~200Hz & 2.5~10kHz (-12dB/oct)
- High-pass filter 50~200Hz & 2.5~10kHz (-12dB/oct)
- Input Sensitivity 0.2 ~ 5V
- Input Impedance 10kΩ
- Signal to Noise Ratio 105dB
- Signal To Noise Ratio (CEA-2006) 73dBa (Reference: 1 Watt into 4 Ohms)
- Frequency response (+0dB, -3dB) 20Hz ~ 20000Hz
- Operating voltage 14.4V (11V ～ 16V allowable). Maximum current consumption 60A
- Dimensions (WxHxD) 235 x 52 x 192(mm). Weight 3kg