KAC-PS811D
High Performance Monaural Power Amplifier
DISCONTINUED MODEL
Key Features
| High Performance Monaural Power Amplifier for Subwoofer |
| D-class Amplifier Circuit |
| 1600W Max Output Power |
| 1Ω Load Capability |
| Build-in Low-pass & Infrasonic Filter |
Amplifier Features
| Class D Amplifier | Yes |
| Load Capability | 1Ω Stable |
| Maximum power output | 1600W |
| Rated power output (4Ω) | 400W x 1 (4Ω) |
| Rated power output | 800W x 1 (2Ω) |
| Low-pass Filter | Yes |
| Bass Boost Circuit | Yes |
| Infrasonic filter | Yes |
| Band Reject Filter | Yes |
| Phase inverter 0°(Normal) / 180°(Reverse) | 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 |
| DC cable Supplied | No |
Amplifier-Specifications
| Maximum power output (4Ω) | 1600W x 1 |
| Rated power output (4Ω, 14,4V) | 400W x 1 (20Hz ~ 200Hz, 0.5%THD) |
| Rated power output (4Ω, 14,4V, DIN:4524) | 400W x 1 |
| Rated power output (2Ω, 14,4V) | 800W x 1 (100Hz, 0.5%THD) |
| Rated power output (1Ω, 14,4V) | 1000W x 1 (100Hz, 1%THD) |
| Rated power output (4Ω, 12V) | 300W x 1 (20Hz ~ 200kHz, 0.5%THD) |
| Rated power output (2Ω, 12V) | 600W x 1 (100Hz, 0.5%THD) |
| Low-pass Filter | 50~200Hz (24dB/oct) |
| Infrasonic filter | Off/15/25Hz (24dB/oct) |
| Band Reject Filter | 6dB/12dB (40~200Hz Variable) |
| RCA Input Sensitivity | 0.2 ~ 5V |
| Input Impedance | 10kΩ |
| Signal to Noise Ratio | 100dB |
| Frequency response (+0dB, -3dB) | 5Hz ~ 200Hz |
| 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 | 55A |
| Dimensions (WxHxD) | 386 x 61 x 259.5(mm), |
| Installation Size (WxHxD) | 386 x 61 x 265 (mm) |
| Weight | 4.07kg |