|
gptkbp:instanceOf
|
power amplifier
|
|
gptkbp:collectibility
|
high
|
|
gptkbp:colorOptions
|
silver, black
|
|
gptkbp:colors
|
silver
|
|
gptkbp:coolingSystem
|
convection
large heat sinks
|
|
gptkbp:design
|
1970s
Class AB
|
|
gptkbp:dimensions
|
17 x 5.25 x 15.5 inches
|
|
gptkbp:engine
|
100
|
|
gptkbp:frequency
|
20 Hz to 20 kHz
|
|
gptkbp:hasOccupation
|
active online forums
|
|
gptkbp:historicalSignificance
|
iconic amplifier
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Marantz 500DC
|
|
gptkbp:impedance
|
4 ohms
|
|
gptkbp:inputOutput
|
gptkb:RCA
aluminum
120V
1.2 volts
47 kOhms
|
|
gptkbp:legacy
|
part_of_Marantz's_classic_series
|
|
gptkbp:manufacturer
|
gptkb:Marantz
|
|
gptkbp:marketSegment
|
high-end audio
|
|
gptkbp:notableFeature
|
high current capability
|
|
gptkbp:powerOutput
|
500 watts
speaker terminals
250 watts per channel
|
|
gptkbp:powers
|
600 watts
rear panel
dual transformer
|
|
gptkbp:primaryUser
|
available online
|
|
gptkbp:productionCompany
|
discontinued
|
|
gptkbp:productQuality
|
high
|
|
gptkbp:relatedPatent
|
gptkb:Marantz_250DC
|
|
gptkbp:releaseDate
|
1979
|
|
gptkbp:releaseYear
|
1979
|
|
gptkbp:replacedBy
|
0.1%
|
|
gptkbp:sisterCity
|
binding posts
banana plugs
RCA_jacks
|
|
gptkbp:soundtrack
|
4 to 8 ohms
|
|
gptkbp:successor
|
Marantz 5004
|
|
gptkbp:supplyChain
|
variable
|
|
gptkbp:targetAudience
|
audiophiles
|
|
gptkbp:type
|
linear
110 dB
discrete components
fuse
|
|
gptkbp:userInterface
|
minimalist
|
|
gptkbp:userReviews
|
generally positive
|
|
gptkbp:warranty
|
2 years
|
|
gptkbp:weight
|
40 lbs
|