Shermann High Performance

Class AB Power Amplifier

Models

DXA500, DXA800, DXA1200

Features

• Fast recovery power supplies with sufficient electrical storage capacitance to maintain ample energy reserves and ensure rigid power supply voltages feeding the power transistors

• Automatic gain limited to prevent excessive clipping of the output power waveform

• Build in a strong steel chassis, electro-statically coated with anti-rust paint

• Designed to safely operate in Bridged mode allowing a stereo amplifier to be used as a twice the power mono-block in 8 ohm. (Bridged or Parallel modes are optional)

• Proven design utilising high speed bi-polar power devices with extended safe operating area to ensure stable and reliable performance of the amplifier

• Multi-sensory circuits to effectively protect both the amplifier and speakers from becoming damaged because of over-heating or other abnormal operating conditions

• Cool operating environments are assured for output devices, power supply capacitors and transformers with independant high air velocity fan units for each channel

 

 

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