The BPA500 is a fully equipped 500 watts constant voltage power amplifier that will meet all of your requirements. It is the device to built larger professional industrial sound applications. Besides high reliability and the basic functions of a power amplifier the BPA500 excels above similar products by the inclusion of its extra technical features, possibilities and protection.
The unit is able to drive 4 ohms or constant voltage loudspeaker lines (50 – 70 –100 volts). The amplifier has an input for background music (with link through).
| 19" (483mm wide) rack mounting | Yes |
| Height- rack units (1U = 44mm) | 3U (132mm) |
| Depth (Built in) | 358 mm |
| Depth (incl. front) | ... |
| Output Channels | 1 |
| Output Power | 500W |
| Speaker Outputs | 70V, 100V & 4~16Ω |
| Volume Control | Master |
| XLR input Sensitivity & Impedance | ±385mV/20KΩ, Balanced XLR |
| Jack input Sensitivity & Impedance | 775mV/10KΩ, Unbalanced TRS |
| XLR output Sensitivity & Impedance | ±385mV/470Ω, Balanced XLR |
| Jack output Sensitivity & Impedance | 775mV/470Ω, Unbalanced TRS |
| Frequency Response | 50Hz~16KHz(+1dB, -3dB ) |
| S/N Ratio | >90 dB |
| THD | Less than 0.1% at 1KHz, 1/3 rated power |
| Ground Lift | Lift the earth line ground by switch GND/lift to “lift" position |
| Cooling | Fan automatically start up when temp reaches 55℃ |
| Protection | Over heat, over load, clip & short circuit |
| Power Supply | ~110V/60Hz or ~230V/50Hz |
| Power Consumption | 720W |
| Main Construction Material | Panel: aluminum plate / Case: steel plate |
| Colour | Black |
| Weight | 19 Kg |
 | Technical Sheet BPA0.52 MB - pdf |