Toa Electronics VX-050DA AMQ VX-3000 Digital Amplifier Module 350W@70V

The VX-050DA is an Digital power amplifier used for the VX-3000 systems. It is a module type with 1 channel of class-D digital power amplifier, which contribute to energy-saving and light weight design. The VX-050DA also features standby mode to be set for reducing standby power consumption. It requires a dedicated control units VX-3004F, VX-3008F, VX-3016F and power supply unit.

Power Source 31 V DC (operating range: 20 – 33 V DC); DC power in: M4 screw terminal, distance between barriers: 11 mm
Amplification System Class D
Power Consumption 1.3 W (standby mode), 16 W (no audio input), 100 W (1/8 rated output), 590 W (rated output) at 31 V DC, output voltage selection switch: 100 V
Rated Output 500 W (at 100 V line) 350 W (at 70 V line) 250 W (at 50 V line) (at min. impedance & max. capacitive load) (at AC Mains: 187 – 253 V)
Output Voltage 100 V (70 V, 50 V: selectable)
Minimum Impedance Load 20 Ω (100 V), 14 Ω (70 V), 10 Ω (50 V)
Maximum Capacitive Load 0.5 μF
Input DA CONTROL LINK: Nylon connector (15 pins)
Output DA CONTROL LINK: Nylon connector (2 pins)
Frequency Response 40 Hz – 20 kHz: – 5 to +1 dB(at 100 V line, 30 dB(*1) output )
Distortion 1 % or less (at 100 V line, A-weighted)
Signal to Noise Ratio 100 dB or more (at 100 V line, A-weighted)
Dimensions 82.8 x 91 x 358.2 mm
Weight 1.4 kg