Estimated price (community-sourced)
Around — community and catalog average, updates slowly
About the MA9000
The McIntosh MA9000 is a high-end integrated amplifier designed for audiophiles seeking uncompromising performance and versatility. It combines a powerful amplifier and a sophisticated preamplifier in a single chassis, delivering 300 watts per channel into 2, 4, or 8 ohm speakers. The MA9000 features McIntosh’s proprietary Autoformers, Power Guard®, Sentry Monitor™, and advanced digital audio capabilities via a modular DA1 Digital Audio Module. It supports high-resolution digital music up to DSD256 and DXD 384kHz, and includes premium analog connectors, a high-drive headphone amplifier with Headphone Crossfeed Director (HXD®), and Home Theater PassThru. The unit is renowned for its robust build, classic McIntosh aesthetic, and efficient Monogrammed Heatsinks™.
Specifications
Power Specifications
Amplification power output and characteristics
- Power @ 8Ω
- 300W @ 8Ω
- Power @ 4Ω
- 300W @ 4Ω
- Damping Factor
- 40
Analog Output
Analog signal output specifications
- THD
- 0.005%
- SNR
- 98 dB
- Output Voltage
- 1.7V RMS
- Output Impedance
- 220Ω
Connectivity
Input and output connections
- Analog Inputs
- MM Phono, MC Phono, Unbalanced, Balanced, Power Amp
Physical Dimensions
Size, weight, and appearance
- Dimensions
- 444.5 × 240 × 558.8 mm (W × H × D)
- Weight
- 45.36 kg (100 lbs)
Key Specifications
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions