iridium vs Musical Fidelity NU-Vista PAM
The NU-Vista PAM's power @ 8ω is 600W against the iridium's 400W, its signal-to-noise 108 dB against 112 dB, its power @ 4ω 1.0kW against 600W, and its damping factor >100 against >200.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower Amplifiers
Estimated price (community-sourced)
$11,500 - $25,998
Around — community and catalog average, updates slowly
About the iridium
The Aragon Iridium is a flagship monoblock power amplifier from Aragon’s Elements Collection. It is described as a high-power, low-distortion Class A/B design intended to drive demanding loudspeaker loads with ease, and it was sold in silver or black. Multiple sources describe it as a 400W monoblock amplifier, with the newer Aragon site and dealer materials emphasizing modernized construction, RS-232-based control/status monitoring, software upgradability, and use in pairs for serious stereo or home theater systems. Earlier retail coverage listed a street price of $3,999 per monoblock, while later and dealer-facing sources show substantially higher prices, indicating the product’s pricing changed over time.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 400W @ 8Ω
- Power @ 4Ω
- 600W @ 4Ω
- Amplifier Class
- AB
- Damping Factor
- >200
- Minimum Impedance
- 2Ω
- Input Sensitivity
- 0.1V RMS
- Input Impedance
- 45Ω
- Max Input Voltage
- 1.2V RMS
Analog Output
Analog signal output specifications
- THD
- 0.020%
- SNR
- 112 dB
- Output Voltage
- 0.4V RMS
- Output Impedance
- 0Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- XLR, RCA
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 406 × 178 × 483 mm (W × H × D)
- Weight
- 28.6 kg (63 lbs)
- Available Colors
- black, silver
Key Specifications
Power: 400W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions