DNA-500 vs DNA-2 Limited Anniversary
The DNA-2 Limited Anniversary's power @ 8ω is 300W against the DNA-500's 500W, its power @ 4ω 600W against 900W, and its output impedance 10Ω against 4Ω.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$3,000
Around — community and catalog average, updates slowly
About the DNA-500
The McCormack DNA-500 is a solid-state power amplifier known for its robust performance and clean sound quality. It is conservatively rated at 500 watts per channel into an 8-ohm load and 900 watts into a 4-ohm load. The amplifier features a JFET input stage, a MOSFET driver stage, and a bipolar output stage, providing both muscle and smooth musicality. It includes a Jensen transformer for input phase-splitting, which enhances noise rejection and sound quality. The DNA-500 supports both balanced and unbalanced inputs and is equipped with high-quality components such as Vishay and Caddock resistors, Nichicon electrolytic capacitors, and Polystyrene and Polypropylene film capacitors. It also features Soft Shoes damping feet for improved stability and a 20-amp Hubble plug for a more stable power connection.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 500W @ 8Ω
- Power @ 4Ω
- 900W @ 4Ω
Analog Output
Analog signal output specifications
- Output Impedance
- 4Ω
Connectivity
Input and output connections
- Analog Inputs
- Balanced, Unbalanced
Key Specifications
Power: 500W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions