Power Amplifiers For Ultimate Sound Quality

This unique Power Amplifier optimizes  and enlarges the frequency response of the Sound Pressure Level  of the connected Chassis. Fits any dynamic chassis from woofer to tweeter from 4 Ohms to 8 Ohms Power Amplifier with on-board Motion Feed Back (MFB*) controller for ultimate sound quality (world first). Recommended for dynamic chassis with 4 to 8 Ohms. Requires Sensor PCB (see details)

AC-PAZ75

75W DMOS Amplifier with adjustable Driver (Source) Impedance

AC-PAZ75
AC-PAZ75
  • Adjustable Output Impedance
  • Very High AC or DC Supply Voltage Range
  • DMOS Power Stage (Class AB)
  • High Output Power 75W @ 2x28VAC Supply
  • Very Low Distortion and Noise
  • Adjustable Input Sensitivity
  • Wide Common Mode Range Differential Audio Input
  • Thermal Protection / Shutdown
  • Clip Detector /Visualization with LED
  • Muting / Standby-Function
  • On-board ISP* AVR Microcontroller

AC-PAR75

75W DMOS Amplifier with MFB*-Controller and MFB*-Sensor

AC-PAR75
AC-PAR75
  • Integrated MFB* controller
  • Very High AC or DC Supply Voltage Range
  • DMOS Power Stage (Class AB)
  • Very Low Distortion and Noise
  • THD values of the SPL below -60dB (0.1%) over the full frequency range
  • Differential Audio Input
  • Adjustable Input Sensitivity
  • Thermal Protection / Shutdown
  • Clip Detector / Visualization with LED
  • On-board ISP* AVR Microcontroller for
    • Mute/Standby and Sensor Control
    • Power ON/OFF Control and data logging
  • Self-adjusting to a wide range of MFB-Sensor offset voltages (V6)

*) MFB – Motion Feed Back
*) ISP – In System Programmable