Europe

KAC-PS404

KAC-PS404

Performance Standard Serie 4/3/2ch Power Amplifier

Performance Standard series amplifiers are designed to be our best sounding amplifiers. They provide outstanding dynamics, holding the musical reproduction to the highest standard whether delivering impactful bass or the most detailed notes.
  • CEA-2006 Compliant
  • Low-pass Filter
  • High-pass Fliter
  • Speaker level Input

Key Features

Performance Standard Serie
4 channel or 3 channel (2 channel + Sub) setup
550W Maximum output power
Built-in Variable Low-pass filter
Built-in High-pass filter (80Hz: ON/OFF)
Signal Sensing Turn-on
Speaker level input
Power MOS-FET switching power supply
Die cast aluminium heat sink

Amplifier Features

Load Capability2Ω Stable
Maximum power output550W
Rated power output (4Ω)40W x 4 (4Ω)
Rated power output60W x 4 (4Ω)
Bridged power output (4Ω)130W x 2
CEA-2006 CompliantYes
Low-pass FilterYes
High-pass FliterYes
Switched Mode Power supplyYes, MOS-FET
Signal Sensing Turn-onYes
Line in4 RCA / Speaker level
Speaker level InputYes
Single Side TerminalsYes
Die-Cast Aluminium Heat SinkYes

Amplifier-Specifications

Rated power output (4Ω, 14,4V)40W x 4 (20Hz ~ 20000Hz, 1%THD)
Rated power output (2Ω, 14,4V)60W x 4 (1000Hz, 1%THD)
Rated power output (CEA-2006)70Watts RMS x 4 at 4 ohms and 1% THD
Low-pass Filter50~200Hz (24dB/oct)(B-Channel)
High-pass Fliter80Hz (-12dB/oct)A-channel only
RCA Input Sensitivity0.2 ~ 5V
Speaker Level Input Sensitivity4 ~ 12V
Input Impedance10kΩ
Signal to Noise Ratio100dB
Signal to noise ratio (CEA-2006)80dBa (Reference: 1 Watt into 4 Ohms)
Frequency response (+0dB, -3dB)20Hz ~ 50Hz
Operating voltage14.4V (11V ~ 16V allowable)
Maximum current consumption18A
Dimensions (WxHxD)335 x 56 x 204(mm),
Weight2.5kg