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.
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 Capability | 2Ω Stable |
| Maximum power output | 550W |
| Rated power output (4Ω) | 40W x 4 (4Ω) |
| Rated power output | 60W x 4 (2Ω) |
| Bridged power output (4Ω) | 130W x 2 |
| CEA-2006 Compliant | Yes |
| Low-pass Filter | Yes |
| High-pass Fliter | Yes |
| Switched Mode Power supply | Yes, MOS-FET |
| Signal Sensing Turn-on | Yes |
| Line in | 4 RCA / Speaker level |
| Speaker level Input | Yes |
| Single Side Terminals | Yes |
| Die-Cast Aluminium Heat Sink | Yes |
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) | 40Watts RMS x 4 at 4 ohms and 1% THD |
| Low-pass Filter | 50~200Hz (24dB/oct)(B-Channel) |
| High-pass Fliter | 80Hz (-12dB/oct)A-channel only |
| RCA Input Sensitivity | 0.2 ~ 5V |
| Speaker Level Input Sensitivity | 4 ~ 12V |
| Input Impedance | 10kΩ |
| Signal to Noise Ratio | 100dB |
| Signal to noise ratio (CEA-2006) | 80dBa (Reference: 1 Watt into 4 Ohms) |
| Frequency response (+0dB, -3dB) | 20Hz ~ 50Hz |
| Operating voltage | 14.4V (11V ～ 16V allowable) |
| Maximum current consumption | 18A |
| Dimensions (WxHxD) | 335 x 56 x 204(mm), |
| Weight | 2.5kg |