McIntosh MA12000 2-Channel Hybrid Integrated Amplifier
McIntosh MA12000 2-Channel Hybrid Integrated Amplifier
Meet the McIntosh MA12000 - a reference-grade, hybrid integrated amplifier that blends the warmth of a vacuum-tube preamp with the grip and headroom of a 350-watt-per-channel solid-state power stage. With Hybrid Drive™ (four 12AX7A tubes in the preamp), Autoformers™ to deliver full rated power into 2, 4 or 8-ohm speakers, and the factory-installed DA2 digital module, it’s engineered to be the heart of a no-compromise 2-channel system. You get 17 total inputs (10 analog including MM/MC phono with adjustable loading, plus 7 digital), HDMI (ARC) for TV audio, USB with DSD512/DXD support, and an 8-band analog EQ for precise tonal shaping - wrapped in the iconic McIntosh aesthetic with blue watt meters and Monogrammed Heatsinks™. It’s also Roon Tested, features Power Guard®, Sentry Monitor™, Solid Cinch™ binding posts, and a high-drive headphone amp with HXD® crossfeed for immersive private listening.
McIntosh MA12000 Full Specifications:
- Type: Hybrid Drive™ (Vacuum Tube Preamplifier + Solid State Power Amplifier)
- Tubes: (4) 12AX7A in preamplifier
- Power Output: 350 W x 2 channels (2/4/8 Ω via Autoformer™)
- Total Inputs: 17 (10 analog, 7 digital)
- Equalizer: 8-band analog
Electronic Specifications
- FTC Power Output Rating: 350 W
- Power Output per Channel: 350 W into 2, 4, or 8 Ω
- Number of Channels: 2
- Rated Power Band: 20 Hz–20 kHz
- Total Harmonic Distortion: Preamplifier 0.03%; Amplifier 0.005%
- Dynamic Headroom: 1.5 dB
- Frequency Response (+0/-0.5 dB): 20 Hz–20 kHz
- Frequency Response (+0/-3 dB): 10 Hz–100 kHz
- Sensitivity (Phono MC): 0.30 mV
- Sensitivity (Phono MM): 3.0 mV
- Sensitivity (High Level, Bal/Unbal): 600 mV / 300 mV
- Sensitivity (Power Amp In): 1.7 V
- Signal-to-Noise (MC/MM/High Level/Power Amp In): 75 dB / 77 dB / 95 dB / 114 dB
- Input Impedance (Bal/Unbal): 44 kΩ / 22 kΩ
- Damping Factor: > 40
- Maximum Output (Unbal/Bal): 8 V / 16 V
Connectivity
- Balanced Inputs: 2
- Unbalanced Inputs: 6
- Phono Inputs: 1 × Moving Coil (adjustable loading), 1 × Moving Magnet (adjustable loading)
- Upgradeable Digital Module: DA2 (installed)
- Digital Inputs: 2 × Coaxial, 2 × Optical, 1 × MCT, 1 × USB, 1 × HDMI (ARC)
- Outputs: 1 × Balanced Variable; 1 × Unbalanced Fixed; 1 × Unbalanced Variable
- Headphone Output: 1/4" High Drive with HXD®
- Subwoofer Output: None
- AM/FM Tuner Option: No
- Home Theater PassThru: Yes
- Unbalanced Analog Connector Type: Premium gold-plated solid brass
- Speaker Binding Posts: Patented Solid Cinch™
- Service Port: 1
Digital Audio Specifications
- DAC: Quad Balanced, 8-channel, 32-bit/384 kHz PCM/DSD
- Coaxial/Optical Rates: 24-bit, 44.1–192 kHz
- MCT Input: 16-bit/44.1 kHz (CD), DSD64 (SACD)
- USB Rates: PCM 32-bit/44.1–384 kHz; DSD64/128/256/512; DXD 352.8/384 kHz
Control
- Tone Controls: 8-band
- Tone Bypass & Input Assign: Yes
- RS232: Yes
- Power Control: 1 Main, 2 Trigger
- Rear Panel Data Ports: 4
- Rear Panel IR Sensor Input: Yes
- Input Level Match: Yes
General
- Topology: Preamplifier—Vacuum Tube; Amplifier—Solid State
- Output Type: Autoformer™
- Output Meters: Yes (McIntosh Blue)
- Dual-Layer Chassis: Yes
- Chassis Finish: Polished stainless steel & black painted steel
- Monogrammed Heatsinks™: Yes
- Power Requirement: 120 V, 50/60 Hz, 6.6 A
- Standby Power: < 0.25 W
Weights & Dimensions
- Unit (W × H × D): 17-1/2" (44.5 cm) × 9-7/16" (24 cm) × 19-3/4" (50.2 cm)
- Unit Weight: 108 lb (48.9 kg)
- Shipping Weight: 141 lb (63.9 kg)
McIntosh MA12000 Q&A:
- What makes the MA12000 a hybrid integrated amplifier?
- It combines a vacuum-tube preamplifier using four 12AX7A tubes with a 350 W-per-channel solid-state power amplifier and Autoformers™ that deliver full rated power into 2, 4, or 8-ohm speakers.
- How many inputs does the MA12000 have, and which types?
- There are 17 total inputs: 10 analog (2 balanced, 6 unbalanced, 1 MM phono, 1 MC phono) and 7 digital (2 coaxial, 2 optical, 1 USB, 1 MCT, 1 HDMI ARC).
- Does the HDMI (ARC) input pass video?
- No. ARC is audio-only from a compatible TV; popular Dolby/DTS multichannel formats are converted to 2-channel, and CEC can allow your TV remote to control power and volume.
- What high-resolution digital formats are supported?
- USB supports PCM up to 32-bit/384 kHz, DSD64/128/256/512, and DXD 352.8/384 kHz. Coaxial/optical support 24-bit/44.1–192 kHz. The MCT input supports 44.1 kHz CD and DSD64 from SACD.
- Is the MA12000 compatible with Roon?
- Yes. It is a Roon Tested device for verified interoperability with Roon-equipped systems.
- Can I connect a turntable directly?
- Yes. It includes dedicated Moving Magnet and Moving Coil phono inputs with adjustable loading to optimize cartridge performance.
- How do I add a subwoofer?
- Use the variable preamp outputs (balanced or unbalanced) to feed powered subwoofers. The MA12000 does not have a dedicated “Sub Out,” but its variable outputs are designed to drive external amps/subs.
- What are the dimensions and weight?
- The chassis measures 17-1/2" W × 9-7/16" H × 19-3/4" D. Net weight is 108 lb (48.9 kg); shipping weight is 141 lb (63.9 kg).
McIntosh MA12000 Downloads:
McIntosh MA12000 Brochure
McIntosh MA12000 Manual
McIntosh MA12000 Connection Diagrams
Partner with ListenUp to tailor a McIntosh MA12000 solution to your specific needs and receive expert setup assistance, guaranteeing that your audio system reaches new heights of excellence in your home.
More Images
McIntosh MA12000 2-Channel Hybrid Integrated Amplifier
McIntosh MA12000 2-Channel Hybrid Integrated Amplifier
Meet the McIntosh MA12000 - a reference-grade, hybrid integrated amplifier that blends the warmth of a vacuum-tube preamp with the grip and headroom of a 350-watt-per-channel solid-state power stage. With Hybrid Drive™ (four 12AX7A tubes in the preamp), Autoformers™ to deliver full rated power into 2, 4 or 8-ohm speakers, and the factory-installed DA2 digital module, it’s engineered to be the heart of a no-compromise 2-channel system. You get 17 total inputs (10 analog including MM/MC phono with adjustable loading, plus 7 digital), HDMI (ARC) for TV audio, USB with DSD512/DXD support, and an 8-band analog EQ for precise tonal shaping - wrapped in the iconic McIntosh aesthetic with blue watt meters and Monogrammed Heatsinks™. It’s also Roon Tested, features Power Guard®, Sentry Monitor™, Solid Cinch™ binding posts, and a high-drive headphone amp with HXD® crossfeed for immersive private listening.
McIntosh MA12000 Full Specifications:
- Type: Hybrid Drive™ (Vacuum Tube Preamplifier + Solid State Power Amplifier)
- Tubes: (4) 12AX7A in preamplifier
- Power Output: 350 W x 2 channels (2/4/8 Ω via Autoformer™)
- Total Inputs: 17 (10 analog, 7 digital)
- Equalizer: 8-band analog
Electronic Specifications
- FTC Power Output Rating: 350 W
- Power Output per Channel: 350 W into 2, 4, or 8 Ω
- Number of Channels: 2
- Rated Power Band: 20 Hz–20 kHz
- Total Harmonic Distortion: Preamplifier 0.03%; Amplifier 0.005%
- Dynamic Headroom: 1.5 dB
- Frequency Response (+0/-0.5 dB): 20 Hz–20 kHz
- Frequency Response (+0/-3 dB): 10 Hz–100 kHz
- Sensitivity (Phono MC): 0.30 mV
- Sensitivity (Phono MM): 3.0 mV
- Sensitivity (High Level, Bal/Unbal): 600 mV / 300 mV
- Sensitivity (Power Amp In): 1.7 V
- Signal-to-Noise (MC/MM/High Level/Power Amp In): 75 dB / 77 dB / 95 dB / 114 dB
- Input Impedance (Bal/Unbal): 44 kΩ / 22 kΩ
- Damping Factor: > 40
- Maximum Output (Unbal/Bal): 8 V / 16 V
Connectivity
- Balanced Inputs: 2
- Unbalanced Inputs: 6
- Phono Inputs: 1 × Moving Coil (adjustable loading), 1 × Moving Magnet (adjustable loading)
- Upgradeable Digital Module: DA2 (installed)
- Digital Inputs: 2 × Coaxial, 2 × Optical, 1 × MCT, 1 × USB, 1 × HDMI (ARC)
- Outputs: 1 × Balanced Variable; 1 × Unbalanced Fixed; 1 × Unbalanced Variable
- Headphone Output: 1/4" High Drive with HXD®
- Subwoofer Output: None
- AM/FM Tuner Option: No
- Home Theater PassThru: Yes
- Unbalanced Analog Connector Type: Premium gold-plated solid brass
- Speaker Binding Posts: Patented Solid Cinch™
- Service Port: 1
Digital Audio Specifications
- DAC: Quad Balanced, 8-channel, 32-bit/384 kHz PCM/DSD
- Coaxial/Optical Rates: 24-bit, 44.1–192 kHz
- MCT Input: 16-bit/44.1 kHz (CD), DSD64 (SACD)
- USB Rates: PCM 32-bit/44.1–384 kHz; DSD64/128/256/512; DXD 352.8/384 kHz
Control
- Tone Controls: 8-band
- Tone Bypass & Input Assign: Yes
- RS232: Yes
- Power Control: 1 Main, 2 Trigger
- Rear Panel Data Ports: 4
- Rear Panel IR Sensor Input: Yes
- Input Level Match: Yes
General
- Topology: Preamplifier—Vacuum Tube; Amplifier—Solid State
- Output Type: Autoformer™
- Output Meters: Yes (McIntosh Blue)
- Dual-Layer Chassis: Yes
- Chassis Finish: Polished stainless steel & black painted steel
- Monogrammed Heatsinks™: Yes
- Power Requirement: 120 V, 50/60 Hz, 6.6 A
- Standby Power: < 0.25 W
Weights & Dimensions
- Unit (W × H × D): 17-1/2" (44.5 cm) × 9-7/16" (24 cm) × 19-3/4" (50.2 cm)
- Unit Weight: 108 lb (48.9 kg)
- Shipping Weight: 141 lb (63.9 kg)
McIntosh MA12000 Q&A:
- What makes the MA12000 a hybrid integrated amplifier?
- It combines a vacuum-tube preamplifier using four 12AX7A tubes with a 350 W-per-channel solid-state power amplifier and Autoformers™ that deliver full rated power into 2, 4, or 8-ohm speakers.
- How many inputs does the MA12000 have, and which types?
- There are 17 total inputs: 10 analog (2 balanced, 6 unbalanced, 1 MM phono, 1 MC phono) and 7 digital (2 coaxial, 2 optical, 1 USB, 1 MCT, 1 HDMI ARC).
- Does the HDMI (ARC) input pass video?
- No. ARC is audio-only from a compatible TV; popular Dolby/DTS multichannel formats are converted to 2-channel, and CEC can allow your TV remote to control power and volume.
- What high-resolution digital formats are supported?
- USB supports PCM up to 32-bit/384 kHz, DSD64/128/256/512, and DXD 352.8/384 kHz. Coaxial/optical support 24-bit/44.1–192 kHz. The MCT input supports 44.1 kHz CD and DSD64 from SACD.
- Is the MA12000 compatible with Roon?
- Yes. It is a Roon Tested device for verified interoperability with Roon-equipped systems.
- Can I connect a turntable directly?
- Yes. It includes dedicated Moving Magnet and Moving Coil phono inputs with adjustable loading to optimize cartridge performance.
- How do I add a subwoofer?
- Use the variable preamp outputs (balanced or unbalanced) to feed powered subwoofers. The MA12000 does not have a dedicated “Sub Out,” but its variable outputs are designed to drive external amps/subs.
- What are the dimensions and weight?
- The chassis measures 17-1/2" W × 9-7/16" H × 19-3/4" D. Net weight is 108 lb (48.9 kg); shipping weight is 141 lb (63.9 kg).
McIntosh MA12000 Downloads:
McIntosh MA12000 Brochure
McIntosh MA12000 Manual
McIntosh MA12000 Connection Diagrams
Partner with ListenUp to tailor a McIntosh MA12000 solution to your specific needs and receive expert setup assistance, guaranteeing that your audio system reaches new heights of excellence in your home.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
McIntosh MA12000 2-Channel Hybrid Integrated Amplifier
Meet the McIntosh MA12000 - a reference-grade, hybrid integrated amplifier that blends the warmth of a vacuum-tube preamp with the grip and headroom of a 350-watt-per-channel solid-state power stage. With Hybrid Drive™ (four 12AX7A tubes in the preamp), Autoformers™ to deliver full rated power into 2, 4 or 8-ohm speakers, and the factory-installed DA2 digital module, it’s engineered to be the heart of a no-compromise 2-channel system. You get 17 total inputs (10 analog including MM/MC phono with adjustable loading, plus 7 digital), HDMI (ARC) for TV audio, USB with DSD512/DXD support, and an 8-band analog EQ for precise tonal shaping - wrapped in the iconic McIntosh aesthetic with blue watt meters and Monogrammed Heatsinks™. It’s also Roon Tested, features Power Guard®, Sentry Monitor™, Solid Cinch™ binding posts, and a high-drive headphone amp with HXD® crossfeed for immersive private listening.
McIntosh MA12000 Full Specifications:
- Type: Hybrid Drive™ (Vacuum Tube Preamplifier + Solid State Power Amplifier)
- Tubes: (4) 12AX7A in preamplifier
- Power Output: 350 W x 2 channels (2/4/8 Ω via Autoformer™)
- Total Inputs: 17 (10 analog, 7 digital)
- Equalizer: 8-band analog
Electronic Specifications
- FTC Power Output Rating: 350 W
- Power Output per Channel: 350 W into 2, 4, or 8 Ω
- Number of Channels: 2
- Rated Power Band: 20 Hz–20 kHz
- Total Harmonic Distortion: Preamplifier 0.03%; Amplifier 0.005%
- Dynamic Headroom: 1.5 dB
- Frequency Response (+0/-0.5 dB): 20 Hz–20 kHz
- Frequency Response (+0/-3 dB): 10 Hz–100 kHz
- Sensitivity (Phono MC): 0.30 mV
- Sensitivity (Phono MM): 3.0 mV
- Sensitivity (High Level, Bal/Unbal): 600 mV / 300 mV
- Sensitivity (Power Amp In): 1.7 V
- Signal-to-Noise (MC/MM/High Level/Power Amp In): 75 dB / 77 dB / 95 dB / 114 dB
- Input Impedance (Bal/Unbal): 44 kΩ / 22 kΩ
- Damping Factor: > 40
- Maximum Output (Unbal/Bal): 8 V / 16 V
Connectivity
- Balanced Inputs: 2
- Unbalanced Inputs: 6
- Phono Inputs: 1 × Moving Coil (adjustable loading), 1 × Moving Magnet (adjustable loading)
- Upgradeable Digital Module: DA2 (installed)
- Digital Inputs: 2 × Coaxial, 2 × Optical, 1 × MCT, 1 × USB, 1 × HDMI (ARC)
- Outputs: 1 × Balanced Variable; 1 × Unbalanced Fixed; 1 × Unbalanced Variable
- Headphone Output: 1/4" High Drive with HXD®
- Subwoofer Output: None
- AM/FM Tuner Option: No
- Home Theater PassThru: Yes
- Unbalanced Analog Connector Type: Premium gold-plated solid brass
- Speaker Binding Posts: Patented Solid Cinch™
- Service Port: 1
Digital Audio Specifications
- DAC: Quad Balanced, 8-channel, 32-bit/384 kHz PCM/DSD
- Coaxial/Optical Rates: 24-bit, 44.1–192 kHz
- MCT Input: 16-bit/44.1 kHz (CD), DSD64 (SACD)
- USB Rates: PCM 32-bit/44.1–384 kHz; DSD64/128/256/512; DXD 352.8/384 kHz
Control
- Tone Controls: 8-band
- Tone Bypass & Input Assign: Yes
- RS232: Yes
- Power Control: 1 Main, 2 Trigger
- Rear Panel Data Ports: 4
- Rear Panel IR Sensor Input: Yes
- Input Level Match: Yes
General
- Topology: Preamplifier—Vacuum Tube; Amplifier—Solid State
- Output Type: Autoformer™
- Output Meters: Yes (McIntosh Blue)
- Dual-Layer Chassis: Yes
- Chassis Finish: Polished stainless steel & black painted steel
- Monogrammed Heatsinks™: Yes
- Power Requirement: 120 V, 50/60 Hz, 6.6 A
- Standby Power: < 0.25 W
Weights & Dimensions
- Unit (W × H × D): 17-1/2" (44.5 cm) × 9-7/16" (24 cm) × 19-3/4" (50.2 cm)
- Unit Weight: 108 lb (48.9 kg)
- Shipping Weight: 141 lb (63.9 kg)
McIntosh MA12000 Q&A:
- What makes the MA12000 a hybrid integrated amplifier?
- It combines a vacuum-tube preamplifier using four 12AX7A tubes with a 350 W-per-channel solid-state power amplifier and Autoformers™ that deliver full rated power into 2, 4, or 8-ohm speakers.
- How many inputs does the MA12000 have, and which types?
- There are 17 total inputs: 10 analog (2 balanced, 6 unbalanced, 1 MM phono, 1 MC phono) and 7 digital (2 coaxial, 2 optical, 1 USB, 1 MCT, 1 HDMI ARC).
- Does the HDMI (ARC) input pass video?
- No. ARC is audio-only from a compatible TV; popular Dolby/DTS multichannel formats are converted to 2-channel, and CEC can allow your TV remote to control power and volume.
- What high-resolution digital formats are supported?
- USB supports PCM up to 32-bit/384 kHz, DSD64/128/256/512, and DXD 352.8/384 kHz. Coaxial/optical support 24-bit/44.1–192 kHz. The MCT input supports 44.1 kHz CD and DSD64 from SACD.
- Is the MA12000 compatible with Roon?
- Yes. It is a Roon Tested device for verified interoperability with Roon-equipped systems.
- Can I connect a turntable directly?
- Yes. It includes dedicated Moving Magnet and Moving Coil phono inputs with adjustable loading to optimize cartridge performance.
- How do I add a subwoofer?
- Use the variable preamp outputs (balanced or unbalanced) to feed powered subwoofers. The MA12000 does not have a dedicated “Sub Out,” but its variable outputs are designed to drive external amps/subs.
- What are the dimensions and weight?
- The chassis measures 17-1/2" W × 9-7/16" H × 19-3/4" D. Net weight is 108 lb (48.9 kg); shipping weight is 141 lb (63.9 kg).
McIntosh MA12000 Downloads:
McIntosh MA12000 Brochure
McIntosh MA12000 Manual
McIntosh MA12000 Connection Diagrams
Partner with ListenUp to tailor a McIntosh MA12000 solution to your specific needs and receive expert setup assistance, guaranteeing that your audio system reaches new heights of excellence in your home.
