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MA12000 Integrated Amplifier
74,300.00
The ultimate all-in-one audio solution. This hybrid integrated amplifier combines the warmth of vacuum tubes with the power of solid-state technology, offering a complete, high-performance system for the most discerning listeners.
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Warranty 1 year
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Specification
Overview
Processor
Display
RAM
Storage
Video Card
Connectivity
Features
Battery
General
Description
The McIntosh MA12000 is McIntoshās most powerful and fully-featured hybrid integrated amplifier, delivering an immense 350 Watts per channel into any speaker impedance via Autoformersā¢. Its unique design combines a vacuum tube preamplifier (4 x 12AX7A) for warm, natural sound with a solid-state power amplifier for robust dynamics.
This all-in-one unit boasts an expansive 17 total inputs (10 analog, 7 digital). Analog includes 2 balanced, 6 unbalanced, and adjustable MM/MC phono. Digital features the upgradeable DA2 Digital Audio Module with HDMI ARC, USB (up to DSD512), coaxial, optical, and MCT. Additional features include an 8-band analog tone control, High Drive HXDĀ® headphone amp, and Home Theater PassThru. Encased in iconic McIntosh aesthetics with blue meters and a visible tube section, the MA12000 offers uncompromising performance.
Features
– Our fuse-less short-circuit protection circuit Sentry Monitor⢠that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal
– A pair of peak responding, trademarked “McIntosh Blue” Watt meters that indicate the real time power output of each audio channel
– McIntosh Monogrammed Heatsinks⢠which are connected to advanced high current output transistors that minimize thermal equilibrium lag (or warm-up) time and help keep the MA12000 running cool
– Home Theater PassThru that allows for seamless integration into a home theater system
– Our patented Solid Cinch⢠speaker binding posts that easily but securely attach the speaker cables to prevent them from coming loose and possibly causing a short; the binding posts are also gold-plated to prevent corrosion and ensure a quality signal is sent over your speaker cables to your speakers
– A discrete, eight-band tone control that allows for advanced manual analog adjustment of your favorite recordings
– High Drive headphone amplifier with Headphone Crossfeed Director (HXDĀ®) which can bring an added dimension to headphone listening
Power Control to send power on/off signals to connected McIntosh components for easy system power up and shutdown
– Doubling of filter capacity compared to our other integrated amplifiers for even better low frequency performance
– The latest audio-grade circuit components to deliver the best sound possible
– Powerful control microprocessors to improve overall system operation
– Easy operation via front panel controls or the included comprehensive remote control
Specifications
Power Output per Channel:350 Watts
Number of Channels:2
Speaker Impedance:2, 4, or 8 Ohms
Rated Power Band:20Hz to 20kHz
Total Harmonic Distortion:
– Preamplifier: 0.03%
– Amplifier: 0.005%
Dynamic Headroom:1.5dB
Frequency Response +0,-0.5dB:20Hz to 20kHz
Frequency Response, +0, -3dB:10Hz to 100kHz
Sensitivity Phono (Moving Coil):0.30mV
Sensitivity Phono (Moving Magnet):3.0mV
Sensitivity High Level (Balanced / Unbalanced):600mV/300mV
Sensitivity (Power Amp input):1.7V
Signal To Noise Ratio (Moving Coil):75dB
Signal To Noise Ratio (Moving Magnet):77dB
Signal To Noise Ratio (High Level):95dB
Signal To Noise Ratio (Power Amp input):114dB
Input Impedance (Balanced / Unbalanced):44K/22K
Damping Factor:>40
Maximum Output (Balanced / Unbalanced):
– 8V Unbalanced
– 16V Balanced
CONNECTIVITY
Balanced Input:2
Unbalanced Input:6
Phono Input Moving Coil:1 (adjustable loading)
Phono Input Moving Magnet:1 (adjustable loading)
Upgradeable Digital Audio Module:Ā Yes: DA2
Digital Coaxial Input:2
Digital Optical Input:2
Digital MCT (DIN) Input:1
Digital USB Input:1
HDMI (ARC) Input:1
Balanced Variable Output:1
Unbalanced Fixed Output:1
Unbalanced Variable Output:1
Headphone Output:1/4″ High Drive with Headphone Crossfeed Director (HXDĀ®)
Subwoofer Output:0
AM/FM Tuner option:No
Home Theater PassThru:Yes
Unbalanced Analog Connector Type:Premium gold-plated solid brass
Speaker Binding Post Type:Patented Solid Cinch⢠Speaker Binding Posts
Service Port:1
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:
– 16-bit/44.1kHz (CD)
– DSD64 (SACD)
Digital USB Input Sample Rate:
– 32-bit/44.1kHz to 384kHz (PCM)
– DSD64, DSD128, DSD256, DSD512, DXD352.8kHz, DXD384kHz
CONTROL
Tone Controls:8-Band
Tone Bypass and Input Assign:Yes
RS232 Control Input:Yes
Power Control Output:1 Main, 2 Trigger
Rear Panel Data Port:4
Rear Panel IR Sensor Input:Yes
Input Level Match:Yes
GENERAL SPECIFICATIONS
Vacuum Tube or Solid State:
– Preamplifier: Vacuum Tube
– Amplifier: Solid State
Output Type:Autoformerā¢
Output Meters:Yes
Dual Layer Chassis:Yes
Chassis Finish:Polished stainless steel & black painted steel
McIntosh Monogrammed Heatsinksā¢:Yes
Power Requirement:120V, 50/60Hz, 6.6A
Standby Power Requirement:<0.25 Watts
WEIGHTS & DIMENSIONS
Unit Dimensions (W x H x D):
– 17-1/2ā (44.5cm) x 9-7/16ā (24 cm) x 19-3/4ā (50.2cm)
Unit Weight:108 lbs (48.9kg)
Shipping Weight:141 lbs (63.9kg)
