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gptkbp:instance_of
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gptkb:streaming_service
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|
gptkbp:accessories
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gptkb:musician
carrying case
belt clip
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gptkbp:battery_life
|
AA batteries
|
|
gptkbp:collects
|
high among vintage audio gear
|
|
gptkbp:color
|
gptkb:black
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gptkbp:cultural_impact
|
influenced portable music players
|
|
gptkbp:design
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gptkb:CEO
|
|
gptkbp:dimensions
|
120 x 80 x 30 mm
|
|
gptkbp:discontinued
|
gptkb:1990
shift to digital media
|
|
gptkbp:features
|
volume control
headphone jack
auto-reverse
|
|
gptkbp:forward
|
fast forward
|
|
gptkbp:function
|
gptkb:studio
pause
stop
rewind
|
|
gptkbp:game_length
|
1.875 ips
|
|
gptkbp:home_port
|
3.5mm jack
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sony WM-20
|
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gptkbp:input_output
|
3 V
|
|
gptkbp:legacy
|
pioneering portable audio
|
|
gptkbp:length
|
120 minutes
60 minutes
90 minutes
|
|
gptkbp:manufacturer
|
gptkb:Sony_Corporation
|
|
gptkbp:market
|
consumer electronics
|
|
gptkbp:media
|
gptkb:streaming_service
|
|
gptkbp:notable_recordings
|
magnetic tape
|
|
gptkbp:notable_users
|
gptkb:musician
gptkb:collection
audiophiles
|
|
gptkbp:origin
|
gptkb:Japan
|
|
gptkbp:power_output
|
20 m W
|
|
gptkbp:predecessor
|
gptkb:Sony_WM-15
|
|
gptkbp:products
|
gptkb:Sony_WM-10
gptkb:Sony_WM-30
|
|
gptkbp:release_year
|
gptkb:1982
|
|
gptkbp:sound
|
analog
high fidelity
stereo
|
|
gptkbp:speedrun_community
|
1.875 ips
|
|
gptkbp:style
|
retro
|
|
gptkbp:successor
|
gptkb:Sony_WM-22
|
|
gptkbp:target_audience
|
music enthusiasts
|
|
gptkbp:tuning
|
gptkb:military_officer
|
|
gptkbp:user_interface
|
buttons
|
|
gptkbp:user_manual
|
available online
|
|
gptkbp:user_reviews
|
generally positive
|
|
gptkbp:video_output
|
gptkb:play
|
|
gptkbp:warranty
|
1 year
|
|
gptkbp:water_resistance
|
32 ohms
|
|
gptkbp:weight
|
250 grams
|
|
gptkbp:bfsParent
|
gptkb:Sony_TPS-L2
|
|
gptkbp:bfsLayer
|
5
|