|
gptkbp:instance_of
|
gptkb:streaming_service
|
|
gptkbp:accessories
|
carrying case
|
|
gptkbp:advertising
|
Walkman marketing
|
|
gptkbp:artistic_influence
|
1980s pop culture
|
|
gptkbp:audio_jack
|
3.5 mm
|
|
gptkbp:battery_life
|
up to 20 hours
AA batteries
|
|
gptkbp:cancellation_reason
|
gptkb:Dolby_B
|
|
gptkbp:collects
|
high among vintage audio collectors
|
|
gptkbp:color
|
gptkb:black
|
|
gptkbp:community
|
enthusiasts and collectors
|
|
gptkbp:cultural_impact
|
influenced music consumption habits
|
|
gptkbp:date
|
gptkb:1980s
|
|
gptkbp:dimensions
|
130 x 90 x 30 mm
|
|
gptkbp:discontinued
|
gptkb:1990
|
|
gptkbp:features
|
built-in speaker
auto-reverse
|
|
gptkbp:game_features
|
normal and repeat
|
|
gptkbp:game_length
|
up to 90 minutes
|
|
gptkbp:historical_significance
|
iconic portable player
|
|
https://www.w3.org/2000/01/rdf-schema#label
|
Sony WM-30
|
|
gptkbp:influenced
|
future portable audio devices
|
|
gptkbp:input_output
|
3 V
|
|
gptkbp:legacy
|
pioneered portable music
|
|
gptkbp:length
|
1.875 ips
|
|
gptkbp:manufacturer
|
gptkb:Sony_Corporation
|
|
gptkbp:market_segment
|
consumer electronics
|
|
gptkbp:media
|
gptkb:streaming_service
|
|
gptkbp:notable_feature
|
lightweight design
|
|
gptkbp:notable_recordings
|
gptkb:streaming_service
gptkb:battle
normal bias
|
|
gptkbp:notable_users
|
musicians and D Js
|
|
gptkbp:origin
|
gptkb:Japan
|
|
gptkbp:price
|
varied by region
|
|
gptkbp:produced_by
|
discontinued
|
|
gptkbp:products
|
gptkb:Sony_Walkman
|
|
gptkbp:release_year
|
gptkb:1982
|
|
gptkbp:released
|
gptkb:Consumer_Electronics_Show_1982
|
|
gptkbp:sound
|
analog
high fidelity
stereo
mono or stereo
|
|
gptkbp:style
|
gptkb:CEO
|
|
gptkbp:successor
|
gptkb:Sony_WM-40
|
|
gptkbp:target_audience
|
music enthusiasts
|
|
gptkbp:user_interface
|
buttons and knobs
|
|
gptkbp:user_manual
|
available online
|
|
gptkbp:user_reviews
|
generally positive
|
|
gptkbp:warranty
|
1 year
|
|
gptkbp:weight
|
approximately 300 grams
|
|
gptkbp:bfsParent
|
gptkb:Sony_TPS-L2
|
|
gptkbp:bfsLayer
|
5
|