![BBC监听音箱完全指南](https://wfqqreader-1252317822.image.myqcloud.com/cover/60/52873060/b_52873060.jpg)
上QQ阅读APP看书,第一时间看更新
2.3 扬声器单元
表2.2是BBC扬声器单元编码。
表2.2 扬声器单元编码
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/046-1.jpg?sign=1739268391-sA5sQ7fg4Qe3Fx4xnF0ClMOSYfUNmypx-0-3adb3979ab3541079083bf440daa2ef0)
续表
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/047-0.jpg?sign=1739268391-HHrdplnOw4MLX5cZCw2hH6TuMfHsvzWb-0-6ff1e9bd98caa552f7647bffe315044f)
其中许多是BBC内部制造的,也有一些是按照BBC要求的规格,由外部制造商生产的。我从未见过完整的列表,这是根据设计报告和其他文档编制的,因此不能保证绝对正确。
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/047-1.jpg?sign=1739268391-WuHDmlcWzrul6AHZReKcarRMDAwhL0dv-0-44d4f21dcea7cf18553f9d450bc36ef1)
图2.1 LS2/1低音单元,用于LS5/5
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/047-2.jpg?sign=1739268391-pKKplk0BTFrYpmvtyXoCyDDaU1Znpm2F-0-1c277ac0f219c114ba51a347ae564722)
图2.2 LS2/2中音单元,用于LS5/5
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/047-3.jpg?sign=1739268391-PvoOOQKsmd12kg0vWZu68sFK2lCKO3la-0-49ec4c6672b187bcbe8cdb1a25a55f97)
图2.3 LS2/3高音单元,用于LS5/5
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/047-4.jpg?sign=1739268391-3K8HSLW4UpRLNz4as6NdyiYko64Fgrx1-0-d9f4b456b2254fdbf2da447080e5e08f)
图2.4 LS2/4低音单元,用于LS3/6
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/047-5.jpg?sign=1739268391-Ul2nshbvJODirwbVio0zByaWFrVlGb3M-0-437e8d69f8bf4760341ca5cb383427be)
图2.5 LS2/5高音单元,特别挑选的Celestion HF1300 T534高音单元,用于LS3/1C、LS3/4和LS3/6及其衍生产品
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-0.jpg?sign=1739268391-cxcNEBtHyVK2TrzJs2gCPQpOd0m07ZFk-0-a4467c03cc857fe3a38ce2f20b51be22)
图2.6 LS2/6中(低)音单元,Spendor BC2/8 MK2单元,用于LS5/5A、LS5/5B和LS3/4B
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-6.jpg?sign=1739268391-dRoxPTSvKVZP3a6Sm9dYMIW48xXrEo2T-0-3e090ea170e60020673b94518850d188)
图2.7 LS2/7低音单元,特别挑选的KEF B110(SP1003),用于LS3/5A
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-1.jpg?sign=1739268391-gpoEnXZ5feZUYsepyuLPJ6dzj3Dt83me-0-235c5c73b40ccee1970e4cfcc9c04bcf)
图2.8 LS2/8高音单元,带符合BBC规范的金属保护罩的Audax HD12-9-D25,用于LS3/7
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-2.jpg?sign=1739268391-0AVBgX6vkmkJwFcg0tDwdZNCO5yTuKSP-0-0cf2a609327ef26db7673f63e9de2ddb)
图2.9 LS2/10高音单元,未配金属保护罩的AudaxHD13-D34H,用于最初的LS5/8
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-3.jpg?sign=1739268391-6MpghSLvRLvV5myPI6tL6dsNYVwowlua-0-5f523f1706619649af0023203a59a3d9)
图2.10 LS2/11低音单元,由Rogers制造,用于LS5/8
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-4.jpg?sign=1739268391-EycC22lvjLcPr02KtAbr1224IUCzwQFY-0-e0f2eef865a509df951b396d79390dd1)
图2.11 LS2/12高音单元,配有编织金属丝保护罩的Audax HD13-D34H,主要用于LS3/4C和LS5/11
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/048-5.jpg?sign=1739268391-DjHBfNdSP4ZLWUIpfgGXFhBCHvGsauZy-0-58523e052d1e3363bcb12d7a8c67b0ad)
图2.12 LS2/13低音单元,特别挑选的Spendor SA2 8英寸Bextrene低音单元,用于LS3/4C
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/049-3.jpg?sign=1739268391-uhFuCkCrnO0uBeVly0IQeva8Nv8tCpuC-0-bc9c3d7fe18703da43d0f33f66606e79)
图2.13 LS2/14低音单元,由BBC设计、Rogers制造的8英寸聚丙烯低音单元,用于 LS5/9
![](https://epubservercos.yuewen.com/BDFF60/31422346903431806/epubprivate/OEBPS/Images/049-1.jpg?sign=1739268391-29I9WSnffT2MyBvb0ye6ehAfGwCDUfzb-0-570dd14c8b4b23293a9522302cf99c15)
图2.14 LS2/15高音单元,用于LS5/8和LS5/9