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US 2006/0067539 A1Published application
Speaker system for vehicle
AssigneesPioneer Corporation, Tohoku Pioneer Corporation
InventorsKoji Maekawa, Katsuhiro Sasaki
Life of this patent
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Abstract
A speaker system for a vehicle including: a plurality of speaker units which are formed by attaching a speaker to an enclosure and located inside the vehicle, wherein an imaginary sound source is considered in arranging the speaker units inside the vehicle and the minimum resonance frequency of the speaker units is reduced.
Claims14
A speaker system for a vehicle comprising:
- a plurality of speaker units which are formed by attaching a speaker to an enclosure and located inside the vehicle, wherein
- an imaginary sound source is considered in arranging the speaker units inside the vehicle and the minimum resonance frequency of the speaker units is reduced.
Dependencies are inferred from the claim text.