D-40T/D-50T Professional Power Amplifier

Tính năng

  •  2/4Channel Class-D Power Amplifier.
  • Redundancy PSU.
  • 90-264VAC Global Power Supply.
  • Purifying Ground and Singal Source Noise.
  • Direct Energy Amplifying.
  • Constant Zero Distortion Power Control.
  • Dual Reactor Phase Shift Control.
  • Dynamic Energy Recycling.
  • Overheat and Clip Soft Protection.

Thông số kỹ thuật

Model    D40-T  D50-T
8 Ohm stereo power 1900/1900w 2400/2400w
4 Ohm stereo power 3500/3500w 4500/4500w
2 Ohm stereo power
Output Voltage(Vp) 180/180v 200/200v
Output Current(Ip) 60/60A 60/60A
Limit Impedance (DCRmin) 3.2/3.2Ω 3.2/3.2Ω
Total Harmonic Distortion < 0 .03% < 0 .03%
Freq·Response 10Hz – 22 KHz 10Hz – 22 KHz
Signal to Noise Ratio 105dB 105dB
Damping Factor >1000 >1000
Controlled Slew Ratio  >100V/us >100V/us
Electric Energy Efficiency >90% >90%
Idle Power 25w 35w
Power Factor >0.6 >0.6
Frequency Modulation  350kHz 350kHz
Operation Range 115/230   -20~+10% 115/230   -20~+10%
N.W. (Kg) 13 13
Size (Cm) 48.2*22*8.8 48.2*22*8.8

Size