McIntosh MC303 3-Channel Solid State Amplifier, Pre-Owned
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Please note this item must be purchased in store and we will not ship under any circumstances. Click here for more information about this policy.
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Standout Features:
• Pre-owned, coming from an audiophile owner (only owner) who took fantastic care of all his gear
• Fully tested in our shop and working like new.
• 300 Watts x 3 Channels
• Features McIntosh Renowned Autoformer
• Designed for home theaters
• Tri-Amp capability
General:
The McIntosh MC303 is our most powerful multi-channel amplifier to date, providing 300 Watts into each of 3 channels.
It features our renowned Autoformer™, which allows its full 300 Watts of power to be delivered into 2, 4 or 8 Ohm speakers with the lowest noise and distortion performance possible.
The MC303 was designed with the intent to drive a home theater’s front left, front right and center channels. As most of a movie’s soundtrack is delivered by these three channels, the powerful MC303 provides all the power needed for an amazing in-home theater experience.
For surround channels, combine the MC303 with our MC312 or MC152 amplifiers and fully immerse yourself in your movie collection. For music lovers, the MC303 can be used in tri-amping configurations on compatible speakers, such as our XRT1.1K or XRT2.1K.
The MC303 shares many notable McIntosh technologies that are found in our other home audio and home theater products, including Power Guard® that prevents over-driving of the amplifier and the resulting harsh sounding clipping that could damage your speakers. Sentry Monitor™ is our fuse-less short-circuit protection circuit that disengages the output stage before current exceeds safe operating levels and then resets automatically when operating conditions return to normal
Inputs for both balanced cables and unbalanced cables are available to provide flexibility in connecting to the rest of your system.
A triple bank of blue watt meters provides instant recognition of power output (the meters may be switched off for theater use if they conflict with the television or movie screen).
Aesthetically, the MC303 is every bit as McIntosh as any of our products. A polished stainless steel chassis, classic black glass front panel, knobs and custom machined aluminum handles all come standard.
SkyFi Testing Notes:
• All three channels test past rated power.
• Power Guard turns on properly and the Power Guard indicator lights display.
• Tested two channels at a time and both channels would produce approximately 390W into 8 ohms.
• Balanced and unbalanced inputs tested and both working on all channels.
SkyFi Cosmetic Notes:
• Light blemishes on handles and rear panel, not unexpected for am amplifier of this substantial weight and heft from physical movement.
Brand Background:
Founded in 1949, McIntosh is known for offering distinguished home audio systems that deliver the ultimate experience in music and film. Offering products for two-channel stereo sound systems and multi-channel home theaters with surround sound, McIntosh continues to define the ultimate home audio entertainment experience for discriminating listeners around the world. Our iconic blue Watt output meter is globally recognized as a symbol of quality home audio. With a McIntosh home stereo system or home theater, listeners have the ability to create their own luxury audio experience – and truly live their music.
McIntosh products are designed and handcrafted at our Binghamton, NY factory by our dedicated employees who share a passion for music and the McIntosh heritage. Since our inception, McIntosh has been powering some of the most important moments in music history and pop culture. From President Lyndon Johnson’s inauguration speech to Woodstock to the famous Grateful Dead “Wall of Sound,” McIntosh has not only witnessed history, we have shaped it.
Cosmetic Condition:
7 - Some Wear and Light Scratches
https://skyfiaudio.com/pages/our-rating-scale
Ownership:
Single Owner
Approximate Age:
2017 (Still in active production)
Included:
MC303, Power Cord, Shipping Carton.
Packing:
Factory Sealed McIntosh Carton
Dimensions:
17-3/4" (45.09cm) x 12-3/8" (31.43cm) (including feet) x 22" (55.88cm) (including front panel and cables)
Weight:
155 lbs (70.3 kg)
Reviews:
MC303 Stereophile 509
Link to Manual:
MC303 Power Amplifier Owner's Manual
Recommended Cables:
McIntosh Balanced Audio Cables (XLR)
Kimber Kable - Ascent 10 Gauge Power Cord - Better
Kimber Kable - Palladian 10 Gauge Power Cord - Best
Specs:
ELECTRONIC SPECIFICATIONS
Power Output per Channel
300W @ 2, 4 or 8 Ohms
Number of Channels
3
Total Harmonic Distortion
0.005%
S/N below rated output
112dB
Dynamic Headroom
1.8dB
Damping Factor
>40
Rated Power Band
20Hz to 20kHz
Frequency Response
+0, -0.25dB from 20Hz to 20,000Hz
+0, -3dB from 10Hz to 100,000Hz
GENERAL SPECIFICATIONS
Circuit Configuration
Push-Pull Complementary Autoformers
Circuit Design
Solid State
Mono Bridge
No
Mono Parallel
No
Output Type
Autoformer™
Meters
Yes
Meter Light Switch
Yes
Balanced Input
Yes
Front Panel
Glass with handles
Illumination
LED Fiber Optic
Chassis Style
Inverted
Click here to schedule an appointment to visit our store.
Please note this item must be purchased in store and we will not ship under any circumstances. Click here for more information about this policy.
Please support your local McIntosh Dealer.
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