DNA-225 vs Luminance Audio KST-150
The KST-150's power @ 8ω is 150W against the DNA-225's 225W, its power @ 4ω 250W against 400W, and its thd 0.400% against 1.000%.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$2,795
Around — community and catalog average, updates slowly
About the DNA-225
The McCormack Audio DNA-225 is a no-nonsense stereo power amplifier from Steve McCormack’s DNA line, known for high current delivery, strong bass control, and a large soundstage. It was reviewed as a powerful, refined successor to the DNA-1, with revised driver-stage topology, refined output-stage biasing, reduced DC gain, and DC-blocking capacitors replacing the older series’ complex DC-servo approach. The front panel includes a power switch and indicator LED, while the rear panel offers RCA inputs and two pairs of speaker binding posts. A review source listed it at $2,795 at the time of publication.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 225W @ 8Ω
- Power @ 4Ω
- 400W @ 4Ω
Analog Output
Analog signal output specifications
- THD
- 1.000%
Connectivity
Input and output connections
- Analog Inputs
- RCA
- Analog Outputs
- speaker binding posts
Key Specifications
Power: 225W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions