Four channel digital power amplifier

KAC-X4D

Discontinued

Four channel digital power amplifier

    Class D Amplifier
    Full Range Digital Amplifier
    CEA-2006 Compliant
    Low-pass Filter
    High-pass Fliter
    Cooling Fan

    Key Features

    Key Features1200W Maximum power
    Built-in variable low-pass filter
    Buitl-in vriable high-pass filter
    2 ohms load capability
    Dual power supply
    Power MOS-FET switching power supply

    Amplifier Features

    Amplifier FeaturesClass D AmplifierYes
    Full Range Digital AmplifierYes
    Load Capability2Ω Stable
    Maximum power output1200W
    Rated power output (4Ω)120W x 4 (4Ω)
    Rated power output150W x 4 (2Ω)
    Bridged power output (4Ω)300W x 2
    CEA-2006 CompliantYes
    Low-pass FilterYes
    High-pass FliterYes
    Switched Mode Power supplyYes, with Power MOS-FET
    Dual Power SupplyYes
    Cooling FanYes
    Power IndicatorMultifunctional
    Blue IlluminationYes
    Protection functionYes
    Line in1 RCA (Gold Plated)
    Input SelectorA/AB
    Single Side TerminalsYes
    Full Contact TerminalYes
    Gold Plated Power & Speaker TerminalsYes
    ChassisAluminum Die-cast
    Removable CoverplateYes

    Amplifier-Specifications

    Amplifier-SpecificationsMaximum power output (4Ω)300W x 4
    Rated power output (4Ω, 14,4V)120W x 4 (20Hz ~ 20000Hz, 1%THD)
    Rated power output (2Ω, 14,4V)150W x 4 (1000Hz, 1%THD)
    Rated power output (4Ω, 14,4V)300W x 2 (1000Hz, 1%THD)
    Rated power output (CEA-2006)120Watts RMS x 4 at 4 ohms and 1% THD
    Low-pass Filter50~200Hz & 2,5~10kHz (-12dB/oct)
    High-pass Fliter50~200Hz & 2,5~10kHz (-12dB/oct)
    RCA Input Sensitivity0.2 ~ 5V
    Input Impedance10kΩ
    Signal to Noise Ratio105dB
    Signal to noise ratio (CEA-2006)73dBa (Reference: 1 Watt into 4 Ohms)
    Frequency response (+0dB, -3dB)20Hz ~ 20000Hz
    Operating voltage14.4V (11V ~ 16V allowable)
    Maximum current consumption60A
    Dimensions (WxHxD)235 x 52 x 192(mm),
    Weight3kg