Pruduct Name :
DB-1200.4PLUS
Information
An audio power amplifier (or power amp) is an electronic amplifier that reproduces low-power electronic audio signals such as the signal from radio receiver or electric guitar pickup at a level that is strong enough for driving (or powering) loudspeakers or headphones. This includes both amplifiers used in home audio systems and musical instrument amplifiers like guitar amplifiers. It is the final electronic stage in a typical audio playback chain before the signal is sent to the loudspeakers and speaker enclosures.
| Channels: | 4 |
| Power Output @ 2 Ohm | 300×4 Watts RMS |
| Power Output @ 4 Ohm | 150×4 Watts RMS |
| Bridged Power Output @ 4 Ohm | 600×2 Watts RMS |
| Inputs: | Pre in /Speakers in |
| Input Voltage: | Pre in :0.2 V ~ 5.0 V Spk in :0.4 V ~ 10.0 V |
| Frequency Rresponse: | 20~30KHz |
| Channels 1/2 filter mode: | HPF |
| Channels 3/4 filter mode: | HPF-FULL-LPF |
| HPF: | 20~200Hz |
| LPF: | 50~750Hz |
| THD: | Less Than 0.015 % |
| S/N Ratio: | More Than 98 dB |
| Minimum Load: | 2 Ohm |
| Low Voltage Protection: | Yes, Protect Less Than 8V |
| Short Circuit Test @ Max Power | Pass |
| Overheat Protect : | Yes , at 80 C/ 176 F |
| Height: | 54 mm |
| Width: | 150 mm |
| Length: | 319 mm |
