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  3. MCINTOSH MA6850

MCINTOSH MA6850 Amplifier

Ma6850 Mcintosh Amplifier

( Brand: Mcintosh ), ( Model: MA6850 ), ( Type: Integrated Amplifier ), ( Modified Item: No )

Review MCINTOSH

The MA6850 amplifier from McIntosh is a remarkable piece of audio equipment that embodies the company's legacy of crafting high-performance components. This monoblock power amplifier is designed for audiophiles seeking the ultimate listening experience, offering an impressive 600 watts of continuous power per channel.

The MA6850 features a pure Class A design, which means every transistor delivers power continuously, resulting in a warm, rich sound that's devoid of the harshness often associated with digital amplifiers. The amplifier's power transformer and output transformer are both hand-selected and tested for optimal performance, ensuring that every note, every instrument, and every nuance in your music is reproduced with stunning accuracy.

The MA6850's chassis is crafted from heavy-gauge steel and finished in a luxurious black glass front panel. The amplifier's volume control, input selector, and power switch are all made of solid aluminum, adding to its premium feel and durability. The amplifier also includes McIntosh's renowned blue Wattmeter, which provides real-time power output information.

Connectivity options on the MA6850 include balanced and unbalanced inputs, as well as a home theater bypass feature. The amplifier also comes with McIntosh's Power Guard technology, which protects speakers from over-excursion by limiting current flow during demanding transients.

In summary, the MA6850 is more than just an amplifier; it's a statement of your commitment to exceptional audio quality. Its Class A design, hand-selected transformers, and premium construction make it a standout choice for discerning audiophiles seeking the ultimate in sound reproduction.

Pros of buying a MA6850 McIntosh amplifier:

1. Legendary brand reputation: McIntosh is a well-known and respected brand in the high-end audio industry, known for its high-quality products and durability.

2. Powerful performance: The MA6850 is a monoblock amplifier, meaning it delivers 600 watts per channel at 8 ohms and 1200 watts per channel at 4 ohms, providing ample power for most speakers.

3. Wide frequency response: The amplifier has a wide frequency response of 10 Hz to 50 kHz, allowing it to deliver clear and detailed sound across the entire audio spectrum.

4. Tube-based design: The MA6850 uses a vacuum tube design, which can provide a warm and rich sound quality that some listeners prefer over solid-state amplifiers.

5. Customizable features: The amplifier includes a variety of customizable features, such as adjustable bass and treble controls, and a balanced input option for connecting high-end sources.

Cons of buying a MA6850 McIntosh amplifier:

1. High price point: The MA6850 is a high-end amplifier, and its price tag reflects that. It may be out of reach for some budgets.

2. Size and weight: The amplifier is large and heavy, which can make it difficult to transport and integrate into smaller listening spaces.

3. Tube-based design maintenance: Vacuum tubes require regular maintenance and replacement, which can add to the overall cost of ownership.

4. Limited connectivity options: The amplifier only includes a few input options, such as RCA and XLR, and does not include Bluetooth or Wi-Fi connectivity, which may be limiting for some users.

Ending conclusion:

The McIntosh MA6850 is a powerful and high-quality amplifier with a rich and detailed sound quality, and it is a great option for music enthusiasts who value the sound quality and build quality provided by a legendary brand. However, its high price point, size, weight, and limited connectivity options may make it less suitable for some budgets and listening spaces.

Recommendation:

If you have the budget and the space for a high-end amplifier, the MA6850 is a great option to consider. Its tube-based design and customizable features can provide a unique and enjoyable listening experience. However, if you are looking for a more affordable or more versatile option, there are other high-quality amplifiers available on the market that may better suit your needs.

Details:

This too is part of my friend mikes audio estate that I am clearing out since his passing. No other damage and it has had this crack as long I can remember. I actually didn't even see it until was pointed out to me.

This is the caliber of that deserves to be hand-carried its new owner. 4db frequency response 20hz to 20khz, as a result of Mr. 9 cm weight 70 lbs.

If you are looking at this then already know what it is and why want. Sine wave continuous average power output per channel from 20hz to 20khz with both channels operating load impedance 2, 4, or 8 ohms rated band peak current 50 amperes total harmonic distortion. You can either pick it up in the Chicago burbs, or I meet to a 5 hour radius of coagulant x 20 cm: 5a dimensions winch: 7. 4v for rated output maximum input signal high level: 10v tone controls bass and treble: 12db power requirements 120v 50 60hz, 6.

4kg shipping. No other impact on performance, functionality or look. See 4th photo. This particular was his pride and joy the only he would run staider a810 through.

At any level from 250 Millie watts to rated power per channel 20hz 20khz with all channels operating n ratio a-weighted amp: 110db below output high level: 100db damping factor 40 input impedance 22k ohms phono: 47k ohms, 65pf main in: 20k guard clipping is prevented and Thad does not exceed 2 up 14db overdrive 1khz inter modulation distortion. 2 x 150 watts ohms exclusive Mcintosh output informers wide power band width with ultra-low distortion assurance system: guard clipping protection sentry monitor current thermal cutout dc failure turn-on delay soft start inrush illuminated peak-responding meters silent electromagnetic switching precision-trimmed volume control digital readout active variable loudness compensation tone controls 8 source selections for pairs of speakers optional scr3 speaker relay independent listen and record selection dual processor loops accommodates more sources mvs3 a v selector data components remote operation lights, screens, drapes hc1 home controller mute indications shown on multi zone keypads sensors electronically regulated supply double-shielded transformer gold-plated input jacks finales convection cooling modular construction steel chassis glass front panel nomenclature connector external Ir sensor or keypad RMS 150w min.

Hands down the best sounding integrated I have ever heard max.

8 knob clearance: 4v at main out in: Mcintosh MA6850 which sounds absolutely incredible. If instantaneous peak power output does not exceed twice the rated dynamic headroom take it up with Bret demean.

But I will include the specs below anyhow. If you don't like any of this - too bad. Excellent, near-new condition, but there is a small crack in the glass just below power switch max.

8kg net 89 lbs. 5db input sensitivity high level: 250mv for rated output 1.

part #: ma6850 prices

  • $29.50-$195.00

specifications cassettevintagee:

  • brand: Mcintosh
  • model: Ma6850
  • type: Integrated Amplifier
  • modified item: No

Ratings:

  1. good communication, well packed, quick shipping, as described. thanks! 10-26-18
  2. great seller 08-15-18
  3. smooth and easy transaction! thanks 08-03-18
  4. All good ! 07-29-18
  5. Great !!!! 12-09-18

Offer cassettevintagee:

  • best offer: false
  • min. bid: $2,000.00
  • bids: 0
  • Started: January 8, 2019, 11:05 pm
  • Sold: 0
  • : true
  • quantity: 1

Shipping cassettevintagee:

  • type: NotSpecified

General cassettevintagee:

  • in stock: Yes
  • Vintage Audio Video > Vintage Amplifiers Tube Amps

Returns cassettevintagee:

  • policy: no returns

Seller cassettevintagee:

  • # feedbacks 01-09-19: 223
  • rating 01-09-19: 100.0%
  • city: Northbrook, Illinois
  • zipcode: 60062

Payments cassettevintagee:

  • PayPal
type: integrated amplifier, modified item: no,
category: electronics > vintage audio video > vintage amplifiers tube amps, sku: 5145893315146323,
Review#1 good communication, well packed, quick shipping, as described. thanks! ()
Review#2 great seller ()
Review#3 smooth and easy transaction! thanks ()
Review#4 All good ! ()
Review#5 Great !!!! ()
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5 offers $29.50–$195.00 USD
  • New. Offer #1 priced at $195.00 + $18.95 shipping estimate = $213.95* total. Complete recap of all PCBs. A proper restoration must replace all electrolytic capacitors on all boards.+$18.95 shipping
  • New. Offer #2 priced at $46.50 + $8.95 shipping estimate = $55.45* total. It is a pity to see how many units are suffering from always failing incandescent bulbs! I have been servicing McIntosh units for a while.+$8.95 shipping
  • New. Offer #3 priced at $29.50 + $8.95 shipping estimate = $38.45* total. These have milky lens that allows the light to spread at a wide angle just like in an incandescent bulb. LED bulbs are much superior in comparison to the original incandescent bulbs.+$8.95 shipping
  • New. Offer #4 priced at $27.49 + $5.95 shipping estimate = $33.44* total. 8 x warm white LED 14V bulbs (Polarized) for lettering-Longer leg positive--shorter leg negative ! BUY 2 LOTS OR MORE & GET 10% OFF PRICE!.+$5.95 shipping
  • New. Offer #5 priced at $165.00 + $8.95 shipping estimate = $173.95* total. +$8.95 shipping

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