JBL 4311A/4311WXA
本帖最後由 葵一 於 2016-4-20 19:32 編輯灰白色應該係JBL 4311WXA 鋼磁3路12吋喇叭
有一面網,拆下來會發現水松斷開,貼上喇叭完全睇唔到, series no, 相差4隻喇叭單位字,音色平均,音色平衡,鋼磁高中音,油浸布邊,低頻有力結實,反應快,整體75-8５%新, 有崩有翻新補色,全喇叭是原裝無維修摩改,只十年前給師父更換了喇叭插頭,更換了鉑金頭,可使用叉頭蕉頭喇叭線,全功能正常,喇叭三十多年,有歲月痕跡,外觀顏色翻新過,外看都不算是舊,幾四正.喇叭有定期清理很乾淨, 高要求及驗屍官請回, 以價論聲,全部單元企理保證正常,但只接受買家一人,到家內試機,不便請見諒,購買只試喇叭功能及正常,
只試正常不試音色, 葵興交易
細瓦膽機絕配 或 新款石機 都絕冇問題 ,好聲
$10,000 喇叭見少賣少,有意購買請留電,相既下面大約情況應該可以睇到約幾成新,thanks,無電不回
(送埋在早期R33購買的原廠鋼磁高音,留作做SPARE 使用) 購買約$2000元1對
或 可以交換其他喇叭(價錢能力內可我補錢） ,THX
目標 : Sonus Faber Grand Piano Home
ELAC FS-247 或者 fs-249
http://audio-database.com/JBL/speaker/4311a-e.html
Rating of a mode
Scheme 3 ways, 3 loudspeaker bass-reflex scheme, and a bookshelf type
Using unit For low-pass: 30cm cone type (2213)
For mid ranges: 13cm cone type (LE5-2)
For high regions: 3.6cm (LE25)
Frequency characteristic 45Hz-15kHz±3dB
Allowable input 40W(RMS)
Impedance 8ohms
Cross over frequency 1500Hz, 6000Hz
Output sound pressure level 91dB (new Japanese Industrial Standard)
Enclosure internal volume 42.5L
Dimensions Width 362x height 597x depth of 298mm
Weight 19kg
http://i394.photobucket.com/albums/pp26/wuying908/Home%20Music%20System/4311a/DSC_0331_zpsy5j65jex.jpg
http://i394.photobucket.com/albums/pp26/wuying908/Home%20Music%20System/4311a/DSC_0330_zpsjsfbv06l.jpg
http://i394.photobucket.com/albums/pp26/wuying908/Home%20Music%20System/4311a/IMG_5617_zpsdd4304ae.jpg
http://i394.photobucket.com/albums/pp26/wuying908/Home%20Music%20System/4311a/20140829_193502_zps06cf1aa7.jpg
http://i394.photobucket.com/albums/pp26/wuying908/Home%20Music%20System/4311a/IMG_5613_zpscf3d7537.jpg
http://i394.photobucket.com/albums/pp26/wuying908/Home%20Music%20System/4311a/20140829_193705_zpspy4isdhd.jpg 有興趣交換其他既 大喇叭 或者其地喇叭
有興趣交換其他既 大喇叭 或者其地喇叭
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