Donizetti Anniversary vs Luxman M-900u
The M-900u's power @ 8ω is 150W against the Donizetti Anniversary's 250W, its signal-to-noise 117 dB against 110 dB, its power @ 4ω 300W against 500W, and its output impedance 0.012Ω against 0.15Ω.
AI-generated product photo — not official manufacturer imagery.
AmplifiersPower AmplifiersDiscontinued
Estimated price (community-sourced)
$11,000
Around — community and catalog average, updates slowly
About the Donizetti Anniversary
Audio Analogue Donizetti Anniversary is a fully balanced, dual-mono stereo power amplifier designed by Airtech laboratories as part of the Anniversary line. It uses a zero-global-feedback SeGeSTA topology with discrete components, a 4-layer PCB layout, and two 1200VA toroidal transformers. The amplifier is rated at 250W per channel into 8Ω, 500W into 4Ω, and 950W into 2Ω, and it can also be bridged for mono use, delivering over 1000W into 8Ω. It is available in silver/natural aluminium and black/satin black finishes.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 250W @ 8Ω
- Power @ 4Ω
- 500W @ 4Ω
- Minimum Impedance
- 2Ω
- Input Sensitivity
- 2.3V RMS
- Input Impedance
- 47Ω
Analog Output
Analog signal output specifications
- SNR
- 110 dB
- Output Impedance
- 0.15Ω
Connectivity
Input and output connections
- Bluetooth
- No
- Wi-Fi
- No
- Ethernet
- No
- Analog Inputs
- RCA, XLR
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 450 × 221 × 428 mm (W × H × D)
- Weight
- 41.2 kg (91 lbs)
- Available Colors
- natural aluminium / silver, satin black / black
Key Specifications
Power: 250W
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions