KAC-PS521
High Performance 2-channel Power Amplifier
Key Features
| High Performance 2-channel Power Amplifier |
| Amplifier Control System |
| Built-in low- & High-Pass Filter |
| Maximum Output Power 1000W |
Amplifier Features
| Load Capability | 2Ω Stable |
| Maximum power output | 1000W |
| Rated power output (4Ω) | 125W x 4 (4Ω) |
| Rated power output | 250W x 2 (2Ω) |
| Bridged power output (4Ω) | 500W x 1 |
| Low-pass Filter | Yes |
| High-pass Fliter | Yes |
| Infrasonic filter | Yes |
| Built-in Equalizer | Yes |
| Bass Managment System (B.M.S.) | Yes |
| Amplifier Control System | Yes |
| Cooling Fan | Yes |
| Built-in Display (V/A/°C/Fan Speed) | Yes |
| Power Indicator | Multifunctional |
| Line in | 1 RCA (Gold Plated) |
| Line out | 1 RCA (Gold Plated) |
| Speaker level Input | Yes |
| Die-Cast Aluminium Heat Sink | Yes |
| Removable Coverplate | Yes |
Amplifier-Specifications
| Rated power output (4Ω, 14,4V) | 125W x 2 (20Hz ~ 20000Hz, 0.05%THD) |
| Rated power output (4Ω, 14,4V, DIN:4524) | 125W x 2 |
| Rated power output (2Ω, 14,4V) | 250W x 2 (1000Hz, 0.5%THD) |
| Rated power output (4Ω, 14,4V) | 500W x 1 (1000Hz, 0.5%THD) |
| Rated power output (4Ω, 12V) | 80W x 2 (20Hz ~ 20kHz, 0.05%THD) |
| Rated power output (2Ω, 12V) | 160W x 2 (1000Hz, 0.5%THD) |
| Low-pass Filter | 50~200Hz (24dB/oct) |
| High-pass Fliter | 50~200Hz (12dB/oct) |
| Infrasonic filter | 15Hz (24dB/oct) |
| RCA Input Sensitivity | 0.2 ~ 5V |
| Input Impedance | 10kΩ |
| Signal to Noise Ratio | 105dB |
| Frequency response (+0dB, -3dB) | 5Hz ~ 70000Hz |
| Amplifier Control Bass Fequency | 60/80/100/200Hz |
| Amplifier Control level | -15dB~ 15dB |
| Amplifier Control Q Factor | 1.00/1.25/1.50/2.00 |
| Operating voltage | 14.4V (11V ～ 16V allowable) |
| Maximum current consumption | 37A |
| Dimensions (WxHxD) | 386 x 61 x 259.5(mm), |
| Installation Size (WxHxD) | 386 x 61 x 265 (mm) |
| Weight | 3.83kg |