| 摘要 |
PROBLEM TO BE SOLVED: To provide a speaker structure whose acoustic characteristics can be more improved by mounting an anchor member on a speaker unit where a through-hole for degassing is formed in a magnetic circuit part in the state that the degassing effects can be obtained from the through-hole. SOLUTION: This speaker structure is provided with a speaker unit 10 where a through-hole 24 for degassing is formed in a magnetic circuit part 20 and an anchor member 50 fixed to the back side of the speaker unit 10 where a through-hole 53 is formed in a main body part 51. The anchor member 50 is mounted on the speaker unit 10 in a state that the through-hole 24 is communicated with the through-hole 53. COPYRIGHT: (C)2005,JPO&NCIPI
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