The AEX DA8842 is a 4 x 200W DSP Matrix Amplifier designed for versatile audio management in professional settings. It is suitable for applications in restaurants, factories, schools, warehouses, car parks, and offices.
| AEX DA8842 | |
| Sampling Rate | 48kHz, ±100ppm |
| Quantization Number | 24 bits |
| Frequancy Response | 20 Hz to 20kHz ±0.5dB |
| System Delay | Phantom Power Supply: +48V/10mA max |
| Maximum Level | +18dBu |
| Input Gain | 0/6/12/18/24/30/36/42/48dB |
| Input Channels | 8 balanced Phoenix ports |
| Output Channels | 8 balanced Phoenix ports |
| Input Dynamic Range | 110dB |
| Output Dynamic Range | 110dB |
| Input Impedance (Balanced) | 5.4kΩ |
| Output Impedance (Balanced) | 600Ω |
| Channel Isolation | @1kHz: 108dB |
| Total Harmonic Distortion + Noise | 0.002%@+4dBu |
| Working Power Supply | AC220V, 50Hz |
| Amplifier Stereo 8 Ohms Load | 200W x 4 |
| Amplifier Stereo 4 Ohms Load | 420W x 4 |
| Bridge Mode 8 Ohms Load | 900W x 2 |
| Bridge Mode 4 Ohms Load | 1650W x 2 |
| Sensitivity | 1V |
| Input Impedance (Amplifier) | Balanced Input 20k Unbalanced Input 10k |
| THD Total Harmonic Distortion | 0.02% |
| Conversion Rate | 40V/USEC |
| Signal to Noise Ratio | 98dB |
| Damping Coefficient | >400 |
| Heat Dissipation Mode | Intelligent fan speed |
| Operating Voltage Range | 100 - 265VAC, 50/60Hz |
Malaysia
