DNA-750 vs Alesis RA500
The RA500's power @ 8ω is 150W against the DNA-750's 650W, its signal-to-noise 105 dB against 110 dB, its power @ 4ω 250W against 1.0kW, and its thd 0.500% against 1.000%.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$199
Around — community and catalog average, updates slowly
About the DNA-750
The McCormack Audio DNA-750 is a monoblock power amplifier rated at 650 watts into 8 ohms and 1,000 watts into 4 ohms, from 20 Hz to 20 kHz at 1% THD. It has a 10 kOhm input impedance and a signal-to-noise ratio of approximately 112 dB. Its high power output makes it suitable for driving demanding loudspeakers.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 650W @ 8Ω
- Power @ 4Ω
- 1.0kW @ 4Ω
- Amplifier Class
- solid_state
Analog Output
Analog signal output specifications
- THD
- 1.000%
- SNR
- 110 dB
- Output Impedance
- 10Ω
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 482.6 × 171.45 × 406.4 mm (W × H × D)
- Weight
- 29.48 kg (65 lbs)
Key Specifications
Power: 650W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions