Zapco REF 500.1 Amp Mono 1 Channel Class AB Subwoofer Amplifier 320w RMS

REF 500.1

1-Ch. Class AB High-End Amplifier

Conceived several years ago to replace the Studio Series, the first Reference Series amplifier range was completed in 2001.

The Reference Series (originally called AG) marked ZAPCO's first attempt to bring the qualities that had built the ZAPCO legend to a line of amplifiers accessible to all. The response exceeded the company's wildest expectations.

ZAPCO presents today the new Reference Series, not to offer an amplifier accessible to everyone, but to offer the best amplifier in its price range, with four new models of 1, 2, 4, and 6 channels, with a classy new design and selected internal components, to obtain the best audio performance. The new Reference Series amplifiers sound as good as, or better than, other companies’ most expensive amps. 

Features

• 1-Channel, Class-AB, High-End Amplifier
  
• Signal to noise ratio of over 103dB
  
• High Quality Bipolar-input Dual OP
  
• High Quality/Transition Frequency Transistors
  
• High-precision 0.1% Output Resistors
  
• High density, Loss factor Input Capacitors
  
• Low internal resistance Power Capacitors
  
• Ultra Low On-Resistance, Fast Switching Mosfets
  
• High-power pure copper transformers
  
• Low Resistance Fuses