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gptkbp:instanceOf
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vacuum tube amplifier
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gptkbp:application
|
home audio
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gptkbp:brand
|
prestigious
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gptkbp:CEO
|
steel
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gptkbp:colorOptions
|
black, silver
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gptkbp:colors
|
black
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gptkbp:compatibleWith
|
various speakers
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gptkbp:controls
|
optional
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gptkbp:cylinderCount
|
6 x 12AX7, 4 x 6L6GC
6L6GC
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gptkbp:design
|
multiple
stereo
inspired future amplifiers
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gptkbp:dimensions
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12.5 x 22 x 10.5 inches
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gptkbp:endOfLife
|
approximately 2000 hours
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gptkbp:features
|
autoformers
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gptkbp:feedback
|
negative feedback
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gptkbp:frequency
|
20 Hz to 20 kHz
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gptkbp:hasContribution
|
2
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gptkbp:hasExperienceIn
|
immersive listening
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gptkbp:hasOccupation
|
enthusiasts
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gptkbp:historicalPeriod
|
MC240,_MC275_VI
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gptkbp:historicalSignificance
|
first high-power tube amplifier
|
|
https://www.w3.org/2000/01/rdf-schema#label
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McIntosh MC275
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gptkbp:inputOutput
|
glass
100 kΩ
4, 8, 16 ohms
line level
0.5 volts
custom-wound
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gptkbp:introduced
|
1961
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gptkbp:led_to
|
yes
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gptkbp:legacy
|
iconic amplifier
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gptkbp:maintenance
|
requires periodic tube replacement
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gptkbp:manufacturer
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gptkb:McIntosh_Laboratory
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gptkbp:marketSegment
|
high-end audio
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gptkbp:notableUsers
|
audiophiles
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gptkbp:offers
|
$5,000 (approx.)
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gptkbp:operationalRange
|
excellent
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gptkbp:powerOutput
|
75 watts
75 watts per channel
75W RMS
dual-wound
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gptkbp:powers
|
transformer-based
120V_AC
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gptkbp:primaryUser
|
available online
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gptkbp:productionLocation
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gptkb:Binghamton,_New_York
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gptkbp:productionYears
|
1961-present
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gptkbp:productQuality
|
high
audiophile-grade
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gptkbp:replacedBy
|
0.5% at rated power
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gptkbp:sisterCity
|
gptkb:RCA
binding posts
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gptkbp:soundtrack
|
wide
warm and rich
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gptkbp:successor
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gptkb:McIntosh_MC275_VI
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gptkbp:type
|
push-pull
class AB
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gptkbp:userReviews
|
generally positive
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gptkbp:warranty
|
3 years
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gptkbp:weight
|
38 pounds
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