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zxwtzhg@sohu.com
(作者:若若猫 时间: 点击数: 60)
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各位大虾:请帮忙看一下,我配置的音响,合理吗?
碟机:东芝sd-2550p、功放:马兰士sr5200 、音箱:天朗:century世纪8系列(双喇叭)、含丹麦后置中置.价格:11850元。
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请喜欢LP的朋友参加交流
(作者:Robin 时间: 点击数: 55)
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请喜欢LP的朋友参加交流
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關於 KAS-2
(作者:dadb 时间: 点击数: 273)
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Krell KAS-1 & KAS-2为 Krell 厂在1985年新设计推出市场的顶级后级.
用来取代旧款顶级KRS-200,KRS-100. 声底和旧款有重大改变,KRS系列声音以有胆味为主, 用过老款Krell的人都知过它的声底厚润, 速度也比同期出品的Mark慢, 但并非麦景图MC-2500那种慢, 低频下潜力利害, 中频肉感美丽, Mark和它对比,Mark同期机种比较冷, 相等于二个少女, 一个热情, 一个冷艳, 真的让玩很难选择. 很多知心的发烧友都知道KRS声音一听难忘. 但速度不够明快, 通透度也差一点点.KAS-1 & KAS-2 就是针对这一点来设计.KAS-2我已和他朝夕相对了近一个月, 整体而言个人觉得不合 JBL 4344的胃口, 推出来的声音欠缺了JBL 43系列原有风格, 因JBL 43系列是以厚润声低为主的大多数玩家都喜欢用胆机或声底厚润机推. 用KAS-2推两者声音差距实在太远, 因此对它们都不公平, 我在购KAS-2时, 试音用西湖落地箱, 前级MBL 6010,CD机是Wadia 850. 推出来的声音, 真的令我一听难忘.KAS-2声音介乎KRS和Mark 20.5之间, 既改善了通透度, 速度, 但亦保存了Krell原来的胆味, 可说是Krell厂另一个有代表性的声底. 可惜由于订价太贵, 因此市场上流通量不大, 但见许多音响前辈都珍藏一对, 可知它的声音有多美, 小弟有幸能寻觅到一对真的是万幸. 各位兄弟, 有机会碰上此机, 绝对要快手.
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KEF REFERENCE SERIES
(作者:xdlyang 时间: 点击数: 90)
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KEF REFERENCE SERIES
MODEL 105
SERIES II
这个箱哪位听过?感觉如何?
新货多少钱,二手价多少?
新手上路,多多指教
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(作者:tim 时间:2002-09-17 15:41:39)- KEF 105.2
7 reviews 4.57 of 5
Product Specifications
3 way Loadspeaker with 12 inch Bass driver
Review Options: Sorted by Latest Review | Sort by Best Rating | View All
Reviews 1 - 5 (7 Reviews Total) Next 5
Review Date
May 12, 2002
Overall Rating
5 of 5
Value Rating
4 of 5
Used product for
More than 1 year
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Reviewed by: leojar, AudioPhile
Price Paid: $2000 at HK
Product Model Year:
Pre 1995
Summary:
My 105 is a new old stock from UK. and I bought it as new.
This is one of the best in the price range even though it is the 80s speaker.
I am using 300B single end amplifer(8W) to push these speakers. 3D sound and nature tone of this british speakers are great!
Strengths:
Mid and tweet
Weaknesses:
need space!
Similar Products Used:
KEFs
Review Date
December 4, 2001
Overall Rating
5 of 5
Value Rating
5 of 5
Used product for
3 months to 1 year
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Reviewed by: Karlo Davila, Audio Enthusiast, from Philippines
Product Model Year:
Pre 1995
Summary:
This is a review not for the 105/2 but for the legendary kef 105. These speakers are great. Details are amazingly accurate and the trancient and the dynamic response will blow you away! Another thing I love about these speakers is the bass. There is nothing like it. Deep, precise and profound bass! These speakers can go down to 20hz easily with even having to install a Kube EQ!
The only problem iswhen your listening to a speaker that can go down that low and that clean, you have to place it and listen to it in a large room or you,ll feel a bit drowzy and wanting to puke.
Placed in alrge room, sounds awesome!!! When listening to symphonies its like having the entire orchestra playing in front of you.
Strengths:
trancient and dynamic response, transparent highs and mids, deep crawling bass!!!
Weaknesses:
none...
Similar Products Used:
Kefs...
Review Date
November 16, 2000
Overall Rating
4 of 5
Value Rating
4 of 5
Used product for
More than 1 year
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Reviewed by: Geoff Wood, Audiophile, from New Zealand
Price Paid: $1500 at Used
Product Model Year:
Pre 1995
Summary:
I assume KEF 105.2 means KEF Reference 105 Series 2. In which case the most strike impression I have (after over 6 years use) is that they flap your trousers at ANY volume. Even in quiet listening they move air. Mids are present in correct degree and crisp, and treb is fine , but maybe lacking for dogs and bats. Imaging v.stable.
Go louder than my previousand deeper than 105.4s (smaller, similar), ESL 57s, and are more 'even' than more previous Tannoy Monito Golds.
Strengths:
Bass, mid, treb
Weaknesses:
Ultra hi freq, maybe ...
Similar Products Used:
KEF 105.4
Review Date
November 16, 2000
Overall Rating
5 of 5
Value Rating
4 of 5
Used product for
More than 1 year
Rate this review?
5 Highest4321 Lowest
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Reviewed by: Geoff Wood, Audiophile, from New Zealand
Price Paid: $1500 at Used
Product Model Year:
Pre 1995
Summary:
I assume KEF 105.2 means KEF Reference 105 Series 2. In which case the most strike impression I have (after over 6 years use) is that they flap your trousers at ANY volume. Even in quiet listening they move air. Mids are present in correct degree and crisp, and treb is fine , but maybe lacking for dogs and bats. Imaging v.stable.
Go louder than my previousand deeper than 105.4s (smaller, similar), ESL 57s, and are more 'even' than more previous Tannoy Monito Golds.
Strengths:
Bass, mid, treb
Weaknesses:
Ultra hi freq, maybe ...
Similar Products Used:
KEF 105.4
Review Date
November 6, 1999
Overall Rating
4 of 5
Value Rating
4 of 5
Used product for
More than 1 year
Rate this review?
5 Highest4321 Lowest
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Reviewed by: Poul , Audiophile, from Denmark
Product Model Year:
1995
Summary:
Well this old speaker, produced for the first time, 20 years ago, in 1979, has a lot going for it. Hovever, if you want the full potential of it, you have to do a lot of modifying. Away with the metal on front of the midrange and tweeter. New cable inside, and the resistors and capasitators must be replaced with new ones. Most important the capasitators. KEF's fear in those days for DC coming out of the amplifier, destroying the speaker is most overrated, and the 4 120uF capasitators protecting the woofer, can be by-passed easy and safe, with today's amplifiers.
The sound: Making the improments described, the old 105.2 speaker gives an almost fullrange clean sound, that's very easy to live with. However, the woofer, does not like organ, and computermade sound with a lot of energy in the lower octav. It loves a bassdrum, and can with the right amplifier, give you cheastmassage in the rigth way. And unless you have a very big room, or an organ-buff, you would most certanly not miss any power in the lower register. The midrange is taken care of by the famous B110 (KEF's own speakerunit) and that unit has been used in a lot of high-end speakers. It's gives a clean sound, but one can miss some dynamics in this area, having heard the REF Four, also from KEF, or even the old, almost cult-like KEF 104.2. But the intrigation with tweeter is good, and although you don't have the resolution of today's best tweeters it give a clean smooth forgiven sound, one can live with. Thanks to the special design, the perspektive is good, and fairly big.
Unmodified i would give the speaker 3 stars, but modified it can get 4 stars. But thats only if you through aprox. half the used price after it, in modifications. In Denmark they are sold for around 850 USD/a pair, and I have spend around 400 USD modifying them. It really pays off. The cable you put in, you may want to choose something with silver in it, or atleast something that is not to dark, or else it will be a moody afair.
Strengths:
Good solid perspektive. Resonble second-hand price. Easy to improve by tweek's.
Weaknesses:
Low sensibility. Do not like organ, and other instruments of that kind.
Similar Products Used:
KEF REF Model Four, KEF 104.2, KEF 105.3, AudioNote AN-K, Infinity Modulus + Sub.
- KEF 105.2
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烧录兄,找到原因了吗?
(作者:ldh 时间: 点击数: 66)
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请教LDH版主!
(作者:TIM 时间: 点击数: 80)
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我处的电源环境实在太差,周围有好几家搞电焊生意的.严重影响电压稳定,百炙灯忽明忽暗,为减小电源的消极影响,在下翻出了版主的大作<<玩电>>,现有几个问题请教以下:
1.我的后级接通后,将耳朵贴近中低频单元,可听见"嗡嗡"的交流声,无论前级是否开启,音量如何调节;也无论电源插头如何改换方向(我的电源线是欧式插头,因而很方便改换方向插入插座),始终无法克服这个毛病.但是搬到朋友处试听,一点问题都没有。不知何故?
2.刘版主大作中提到的电脑”净化电源”是否我们平常说的UPS电源?版主能否推荐几个适宜HIFI的品牌/型号?
3.关于后级,似乎所有外界设备都会影响低频/瞬变/动态/速度,但是我的电源环境确实十分恶劣,所以考虑加一个大功率环型自藕式稳压器.请版主推荐几个品牌/型号,以多大功率为好?
谢谢指教!
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(作者:ldh 时间:2002-09-13 11:38:39)- 1,检查你的地线是否接地良好,如果是使用的建筑公用地线的话,可把公用地线断开试试,如断开后交流声反到小了或消失了,就基本可以肯定是从公用地线引入的交流干扰。在没有独立良好的接地线以前,宁可不使用这种被污染的地线。
2, 这种净化电源虽然名称都差不多,但实际上内部结构电路原理等都有很大的差别,利用磁饱和式原理的净化电源,不适合音响使用。文章中所提到的净化电源不是电脑用UPS。虽然也可用于电脑。这DD功过参半,有弊有利。并不提倡在音响上推广应用。
3,稳压器可使用上海产的一种双环型变压器的,一只用做调节电压,一只用做负载,两只串联工作,这种结构的内阻非常小,电压调节过度非常平稳,是目前我所使用过的比较理想的稳压器,可选用3千瓦或5千瓦的,大一些好,内阻影响越小,唯价格稍贵一点,和平时工作时的空载损耗大一点。价格在600--900之间。- 1,检查你的地线是否接地良好,如果是使用的建筑公用地线的话,可把公用地线断开试试,如断开后交流声反到小了或消失了,就基本可以肯定是从公用地线引入的交流干扰。在没有独立良好的接地线以前,宁可不使用这种被污染的地线。
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请教版主JBL4344mk2有关技术资料
(作者:hzs 时间: 点击数: 87)
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JBL4344MK2实为本人向往之神物,奈何家贫、又向来手痒,意欲打造一38CM的大箱,恳请斑竹或各路知情的大侠不吝赐教JBL4344mk2有关技术资料!如三分频的分频点、各单元的详细参数、低音分频电感的材料、箱内加固吸音的处理方法等。
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Hi,amati,让我们将革命进行到底!
(作者:llhu 时间: 点击数: 71)
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你说的C3有无损伤过,特别是单元。是否拆卸过。帮助了解好吗?如这两点无问题,我想“将革命进行到底。”
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(作者:llhu 时间:2002-09-15 20:50:22)·
(作者:deadsprite 时间:2002-09-15 21:07:34)·
(作者:amati 时间:2002-09-16 17:06:20)- llhu兄,你不用对她有任何怀疑的,我建议你最好就早一点下手为好,她的健康状况没问题的,只是价格就没得妥协,
,我跟那个老板买了好多的东西的,才有这个特优惠的价。
goke兄,这几天太忙了,要中秋了,过节后我就会把相片给你的,那个东西太大又重,我一个人不好弄,上个月去搬no.436都弄伤了腰,我也很怀疑以前我们三个人怎么把她给弄到8楼的,为了hifi,我现在已经搬到3楼住了,那些鬼东西真的太重了,年纪大了不行了!- llhu兄,你不用对她有任何怀疑的,我建议你最好就早一点下手为好,她的健康状况没问题的,只是价格就没得妥协,