Assertion: turntable's speed | /r/HasProperty | the label's name
Facets:
Source sentences:
text: The 78 rpm speed was mainly to take advantage of the wider audio frequency response that faster speeds like 78 rpm can provide for vinyl microgroove records, hence the label's name (obviously catering to the audiophiles of the 1950s "hi-fi" era, when stereo gear could provide a much wider range of audio than before).