Music simply comes to life with the MA9500 Integrated Amplifier and its 300 Watts per channel of clean, effortless power.
Music simply comes to life with the MA9500 Integrated Amplifier and its 300 Watts per channel of clean, effortless power. That power is delivered via a pair of the famed McIntosh Autoformer™ whose unique design guarantees your speakers will always receive the full 300 Watts regardless if they have 2, 4 or 8 Ohm impedance.
The MA9500 replaces the award-winning MA9000 (SoundStage Network 2018 Integrated Amplifier of the Year; Sound + Image 2019 Stereo Amplifier Award Winner; Stereo Sound 2017 Grand Prix Award Winner) and adds additional performance enhancements to an already outstanding stereo integrated amplifier.
The MA9500 is one of many McIntosh products to receive Roon Tested designation from Roon Labs. It has been profiled and tested by both Roon and McIntosh for maximum compatibility. Roon will recognize it and send it audio optimized for its capabilities. No fiddling with checkboxes or dropdowns, Roon Tested devices are automatically identified and configured out of the box for a superior customer experience.
The MA9500 is wrapped in the classic McIntosh aesthetic featuring a black glass front panel with LED lighting, a pair of peak-responding blue watt meters, control knobs, illuminated logo, aluminum end caps with built-in handles, and a beautiful polished stainless steel chassis.
- 300 Watts x 2 channel
- 8-band tone control
- Comes with DA2 Digital Audio Module installed
- 55% increase in Dynamic Headroom for better music peak reproduction
- Power Guard® that continuously monitors input and output signals and can dynamically adjust input levels to ensure maximum output while avoiding harsh sounding distortion and clipping that could damage your speakers
- Our fuse-less short-circuit protection technology Sentry Monitor™ that disengages the output stage before the current can exceed safe operating levels and then resets automatically when operating conditions return to normal
- McIntosh Monogrammed Heatsinks™ that are made from high quality materials with excellent thermal conductivity and heat dissipation properties
- Home Theater PassThru that allows for seamless integration into a home theater system
- High Drive headphone amplifier with Headphone Crossfeed Director (HXD®) which can bring an added dimension to headphone listening
- A discrete, eight-band tone control that allows for advanced manual analog adjustment of ±12dB in 2dB increments of your favorite recordings at frequencies of 25Hz, 50Hz, 100Hz, 200Hz, 400Hz, 1kHz, 2.5kHz, and 10kHz
- Power Control to send power on/off signals to connected McIntosh components for easy system power up and shutdown
Filter capacity in the MA9500 has been doubled compared to the MA9000 which has produced a significant increase in dynamic headroom from 1.8dB to 2.8dB, giving the MA9500 greater ability to reproduce musical peaks with less distortion. And while the MA9000 featured great low end bass performance, the MA9500's increased filter capacity will also help deliver even more amazing bass playback and control.
While the MA9000 included our DA1 Digital Audio Module, the MA9500 comes standard with the DA2 Digital Audio Module. The DA2 offers 7 digital inputs: 2 coaxial, 2 optical, 1 USB, 1 MCT, and 1 audio-only HDMI Audio Return Channel (ARC)1 connection.
The DA2 is powered by an audiophile-grade, Quad Balanced, 8-channel, 32-bit Digital-to-Analog Converter (DAC) that has improvements in both dynamic range and total harmonic distortion compared to the DAC in the DA1. The coax and optical inputs in the DA2 can decode digital music up to 24-bit/192kHz for playback of high-resolution audio.
The DA2 has a McIntosh exclusive MCT input that offers a secure DSD connection to any of our MCT series of SACD/CD Transports to deliver the best possible sound quality of the high-definition audio found on your SACDs.
TVs with a compatible HDMI (ARC) output can be connected to the MA9500 to enjoy your TV’s sound like never before through your home music system. Popular multi-channel audio formats from Dolby® and DTS® are supported and will be expertly converted to 2-channel audio for proper playback. The MA9500 remote can control the TV’s power and volume when CEC communication is enabled in both the amplifier and the TV. The DA2 also features increased DSD playback support of up to DSD512 via the USB input. And being a modular design, it's possible to someday replace the DA2 with a newer Digital Audio Module.
The breadth of the analog audio connections is just as impressive as the digital audio connectivity. The MA9500 has 10 analog inputs consisting of 2 balanced inputs, 6 unbalanced inputs, plus 1 Moving Coil and 1 Moving Magnet phono input with separate grounding terminals to connect your turntable(s). Both of the phono inputs feature adjustable loading so you can fine tune the sound of your vinyl records. All unbalanced analog connectors are made from premium gold-plated solid brass for superior signal handling and grounding. All analog and digital inputs can be given custom names for user-friendly system control and configuration. For further flexibility in setting up your home audio system, the MA9500 includes a balanced and unbalanced output that can send the audio signal to another power amplifier.
Upgraded power supply components further reduce noise emissions while also adding more robustness under the most demanding conditions. The MA9500 continues to use powerful control microprocessors for smooth and reliable system operation, as well as some of the latest state-of-the-art audio-grade circuit components to produce the best sound possible.
Our innovative Solid Cinch™ speaker binding posts will let you easily but securely attach your speaker cables to prevent them from coming loose and possibly causing a short; the binding posts are gold-plated to prevent corrosion and ensure a quality signal is sent over your speaker cables to your home audio speakers.
Power Output per Channel
Number of Channels
2, 4, or 8 Ohms
Rated Power Band
20Hz to 20kHz
Total Harmonic Distortion
Frequency Response +0,-0.5dB
20Hz to 20kHz
Frequency Response, +0, -3dB
10Hz to 100kHz
Sensitivity Phono (Moving Coil)
Sensitivity Phono (Moving Magnet)
Sensitivity High Level (Balanced / Unbalanced)
Sensitivity (Power Amp input)
Signal To Noise Ratio (Moving Coil)
Signal To Noise Ratio (Moving Magnet)
Signal To Noise Ratio (High Level)
Signal To Noise Ratio (Power Amp input)
Input Impedance (Balanced / Unbalanced)
Maximum Output (Balanced / Unbalanced)
Phono Input Moving Coil
1 (adjustable loading)
Phono Input Moving Magnet
1 (adjustable loading)
Upgradeable Digital Audio Module
Digital Coaxial Input
Digital Optical Input
Digital MCT (DIN) Input
Digital USB Input
HDMI (ARC) Input
Balanced Variable Output
Unbalanced Fixed Output
Unbalanced Variable Output
1/4" High Drive with Headphone Crossfeed Director (HXD®)
AM/FM Tuner option
Home Theater PassThru
Unbalanced Analog Connector Type
Premium gold-plated solid brass
Speaker Binding Post Type
Patented Solid Cinch™ Speaker Binding Posts
DIGITAL AUDIO SPECIFICATIONS
Digital-to-Analog Converter (DAC) Type
8-channel, 32-bit/384kHz PCM/DSD, Quad Balanced
Digital Coaxial Input Sample Rate
24-bit/44.1kHz to 192kHz
Digital Optical Input Sample Rate
24-bit/44.1kHz to 192kHz
Digital MCT (DIN) Input Sample Rate
Digital USB Input Sample Rate
32-bit/44.1kHz to 384kHz (PCM)
DSD64, DSD128, DSD256, DSD512, DXD352.8kHz, DXD384kHz
Tone Bypass and Input Assign
RS232 Control Input
Power Control Output
1 Main, 2 Trigger
Rear Panel Data Port
Rear Panel IR Sensor Input
Input Level Match
Vacuum Tube or Solid State
Dual Layer Chassis
Polished stainless steel & black painted steel
McIntosh Monogrammed Heatsinks™
120V, 50/60Hz, 6.6A
Standby Power Requirement