- #94 [aheung], 19-11-09 13:09古董膽難搞d
- #93 [UFO33], 13-02-22 21:23---12AX3/ 12BE3 tubes should be replaced every 1.5-2 years---
我擺部机3年每年只用兩三百個小时,咁係咪都要 replaced every 1.5-2 years呀? - #92 [cpu8088], 13-02-22 19:29"""我覺得玩膽機或石機,新機或二手也好,最重要部機買回來無頭暈身慶就好,"""
this is not a problem as any new item has warranty. if not working just bring it back to the retailer/wholesaler and they should fix it.
"""至於玩音響,就一定要花點時間,如搭配,擺位...............才能調控到自已所喜愛的聲音"""
look like u already bought the item.
the fun is doing research, read reviews, users comments, then personally have critical audition. not trying to tweak after u have bought the item. -
- #91 [doublesam], 13-02-22 13:36我覺得玩膽機或石機,新機或二手也好,最重要部機買回來無頭暈身慶就好,
至於玩音響,就一定要花點時間,如搭配,擺位...............才能調控到自已所喜愛的聲音 - #90 [an..avenger], 13-02-22 09:49yukclee兄:
你說得對呀! 如果可以常換耳仔, 應該要換呀. 人越老, 耳仔可聽到的高頻率就越低.
我們只可按著客觀上的難易程度、成本(包括時間、金錢、心力)高低來作出選擇。換膽易過換耳. 玩石機(特別後級)少麻煩過膽機(特別後級).
不過, 音響始終是個人口味和心癮的玩意,所以, 對於後多發燒友來說, 客觀因素在音響有關的決定上未必佔很大的成份, 反而主觀個人因素佔較多影響力。
有人喜歡向高難度挑戰, 也感樂趣.
有人主觀地覺得某事是很難(例: 他欠缺電子知識的背景, 好似我咁), 但某人覺得這事是很易.
最後修改時間: 2013-02-22 09:54:44 - #89 [yukclee], 13-02-21 09:08Actually human ears deterioriate every year. To keep in best condition, they should be changed every 1 - 1.5 years to keep in best form and be in sync. with the tubes...
- #88 [ikikik], 13-02-21 00:24這間LAMM廠實在講得太誇張,通常每種胆都有最高工作電壓,放大器就算以最高電壓工作,選擇甲類狀態下,亦只能選擇於線性區工作,電流是不會太大,如果電流太大,就會進入飽和區,根本造唔到放大器,如果電流再加大,就會屏極發紅,後果唔講你都知。通常新胆是要RUN IN ,少則個多月,多則半年,豈不是靚胆一進入狀態,就要換胆,可笑嗎?唔知係唔係依的6N6P、GM-70蘇聯胆特别雞,一年就玩完!
最後修改時間: 2013-02-21 00:32:56 - #87 [cpu8088], 13-02-20 23:53lamm said "should be" not "must"
also note it is to maintain top performance.
of course depending on your usage and requirements u can use those tubes for over 10 years. lol - #86 [diytfy], 13-02-20 23:09" 唔洗踏D膽這麼盡的"
小弟所指是廠機電流電壓dum得盡罷了
那蛋也就短命了.... - #85 [PLL], 13-02-20 23:08禾舊屎部電視都係膽機( CRT 大牛龜 ).
都可以用咗十年.
當然, 用咗三, 五年後...個畫面就冇新嗰時咁透亮. 慢慢暗朦喇. ... ... @@" - #84 [doublesam], 13-02-20 22:57唔好唔會,我無踏d膽機(我自已都在用膽機)不過只是想講出有些設計師設計不同,不過我認為大部份膽機都耐用的,
- #83 [kilroy], 13-02-20 22:0112AX7一般壽命一萬小時左右,長開年半差不多,(當然有D高質素膽有十萬小時壽命。)
- #82 [diytfy], 13-02-20 22:00老實講, 唔洗踏D膽這麼盡的
我diy了對直熱波蛋後級, 以為吾長命, 一連買了20多支備用
第一pair, 今年第11年啦, 重好強
D士啤可能要責賣番出去了 - #81 [doublesam], 13-02-20 21:40以下是lamm (ML 2.1)網頁所寫"NOTE: 6N6P tube should be replaced every year"
ML 3"NOTE:
12AX3/ 12BE3 tubes should be replaced every 1.5-2 years
GM-70 tube should be replaced every 1.5 years
to maintain the best performance of the amp - #80 [cpu8088], 13-02-20 21:18vladimir lamm is a russian living in america. his designs are well regarded. i dont believe he advocated changing tubes every year. can anyone post the link if that actually was his wordings?
he may suggest checking up tube conditions every year and that is normal maintenance procedure for tube amp users.
最後修改時間: 2013-02-20 21:19:03 - #79 [pp33], 13-02-20 20:52>要每年換膽既機
這間廠執硬!
我都係第一次聽,如果係咁所有D古董胆都死晒! - #78 [k.c], 13-02-20 20:47係唔係好野, 非睇價錢. 但一年要換一套膽, 好極有限.
- #77 [fomhk], 13-02-20 19:35Lamm送俾我要喎,好野嚟架!
- #76 [k.c], 13-02-20 18:56好似LAMM,廠方就建議每年換膽,
_______________
要每年換膽既機, 送俾我都唔要(如唔準轉賣)! - #75 [k.c], 13-02-20 18:55
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