Kenwood Car Entertainment System Car Stereo System User Manual


 
KAC-7404
4/3/2 Channel Power Amplifier
KAC-8404
4/3/2 Channel Power Amplifier
General Features
Maximum Power Output : 720W
Rated Power Output (14.4V ) :
..... 60W x 4 at 4W (20-20kHz, 1.0%THD)
..... 90W x 4 at 2W (1kHz, 1.0%THD)
..... 180W x 2 at Bridged 4W (1kHz, 1.0% THD)
Aluminum Die Cast Heat Sink
Power MOS-FET Switching Power Supply
Built-in Variable Low-pass Filter 50-200Hz (-12dB/oct)
Built-in High-pass Filter 80Hz (-12dB/oct)
2W Load Capability
Gold Plated Power & Speaker Terminal
Cooling Fan
Speaker Level Input
Size: W 330.0mm x H 59.0mm x D 230.0mm
General Features
Maximum Power Output : 600W
Rated Power Output (14.4V ) :
..... 50W x 4 at 4W (20-20kHz 0.08% THD)
..... 75W x 4 at 2W (1kHz 0.8% THD)
..... 180W x 2 at Bridged 4Ws (1kHz 0.8% THD)
Compact Chassis Size
Aluminum Die Cast Heat Sink
Power MOS-FET Switching Power Supply
Built-in Variable Low-pass Filter 50-200Hz (-12dB/oct)
Built-in Variable High-pass Filter 50-200Hz (-12dB/oct)
Bass boost 40Hz (0-+18dB)
2W Load Capability
Gold Plated Power & Speaker Terminal
AB/A Channel Input Selector with independent gain
adjustment
Cooling Fan / Blue Illumination
Speaker Level Input / Signal Sensing Turn-on
Size: W 280.0mm x H 59.0mm x D 238.0mm
A M P L I F I E R S
Key Features
• Maximum Power Output 720W
Aluminum Die Cast Heat Sink
• Power MOS-FET Switching Power Supply
• Built-in Variable Low-pass Filter
• Built-in High-pass Filter
• 2
W
Load Capability
• Cooling Fan
• Speaker Level Input
Key Features
• Maximum Power Output 600W
• Compact Chassis Size
Aluminum Die Cast Heat Sink
• Power MOS-FET Switching Power Supply
• Built-in Variable Low-pass Filter
• Built-in Variable High-pass Filter
• Bass boost 40Hz (0-+18dB)
• 2
W
Load Capability
• Cooling Fan
• Blue Illumination
• Speaker Level Input
• Signal Sensing Turn-On
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