Kenwood KAC6407 (Factory Refurbished)

CTA-2006 Primary Ratings

• Power Output 40Watts RMS x 4 at 4 Ohms and ≤1%THD+N
• Signal-to-Noise Ratio 80dBA (Reference: 1Watt into 4Ohms)

Maximum Power Output

• MAX POWER 550W

Power Output

• Rated Power at 14.4V 
• 40Watts RMS x [ch] (4 Ohms, 20-20kHz, ≤1.00% THD)
• 60Watts RMS x [ch] (2 Ohms, 1kHz, ≤1.00% THD)
• 130Watts RMS x [ch/2] (Bridged 4 Ohms, 1kHz, ≤1.00% 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 Built in Variable Low-Pass Filter (50Hz-200Hz, -24dB/oct)
• High-Pass Filter Built in High-Pass Filter (80Hz, -12dB/oct)
• RCA Input Sensitivity 0.2[V] - 5.0[V]
• Speaker Level Input Sensitivity 4.0[V] - 12.0[V]

Terminals

• Battery & Ground Screw Type Terminal Block (Nickel colored) (M4)
• Speaker Output Screw Type Terminal Block (Nickel colored) (M4)

General

• Dimensions(WxHxD) 
• 335 [mm] x 56 [mm] x 204 [mm]
• 13-3/16 inch x 2-3/16 inch x 8-1/16 inch
• Weight (kg) 2.7 [kg]
• Operating Voltage 14.4V（11-16V allowable）
• Current Consumption 18 [A]

Key Features

• CTA-2006 Compliant
• 2 Ohms Load Capability
• Speaker Level Input
• Signal Sensing Turn-on
• Power MOS-FET Switching Power Supply
• Cast Aluminum Heat Sink Design