A musically engaging experience

The MOON 330A is a differential stereo power amplifier that effortlessly produces 125 watts/channel into 8Ω and 250 Watts/channel into 4Ω. Think of tight, deep, authoritative bass with lightning fast speed, an incredibly low noise floor, excellent dynamic range, a transparent lifelike sound stage and the 330A will come to mind. This is the the result of a variety of proven technologies: Our highly acclaimed Advanced Renaissance amplifier circuit with zero global feedback, DC-coupled circuitry and our own proprietary bipolar output transistors. In the end, the class A/AB MOON 330A performs in an exceedingly musical and accurate way.

Our own unique heat-sink geometry allows for ultra-effective and efficient cooling. The amplifier’s oversized power supply contains a large proprietary toroidal transformer and substantial energy storage. Finally, with both balanced (XLR) and single-ended (RCA) inputs, the MOON 330A represents the ultimate choice for performance, reliability and affordability.

Significant Design Features:

• 12 Volt Trigger input and output
• A "no overall feedback" design resulting in genuine real-time amplification, a more accurate
  musical reproduction with respect to tonality, virtually non-existent intermodulation distortion
  and the elimination of common phase errors resulting from feedback
• An oversized power supply
• Fully balanced differential circuitry
• Custom proprietary toroidal transformer design with lower magnetic, electrical and thermal
  loss, yielding an improved power transfer and lower regulation factor. The result is increased
  current speed and better dynamics
• Class A output to 5 watts for greater efficiency
• Accurate matching of the very finest high quality electronic components in a symmetrical
  circuit design
• Designed to be powered up at all times for optimal performance
• Low operating temperature to ensure a longer than normal life expectancy.
• Proprietary MOON Bipolar output transistors with unprecedented gain linearity resulting in
  improved bass response and even more accurate sonic reproduction

For more information checkout the brochure - Moon 330A, (.pdf Format; 920Kb)