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不久前的一个星期天,参加了一次极有兴味的音质评价活动。参比双方都是前、后级合并的所谓综合放大器,而且都是电子管——晶体管混合电路。一方是日本的老牌产品LUXMAN(力士)的LV-107u,另一方是崭露头角的国产SHENGYA(声雅)的VL-250。 制造电管——日体管混合放大器、声雅厂已有多年的经验。前几年风靡南国的SHENGYA AB-32以及SHENGYA AB-80放大器,由于前级部分的灯丝供电回路里使用了三端稳压IC,按照国际上对发烧器材的分类规则,应归属于电子管——晶体管混合放大器。跟世界上许多名牌放大器一样,SHEANGYA放大器也有其一贯的个性;敦厚笃实。说得具体点,那就是放大器输出的每一瓦功率、每一个音符,都给得明明白白、实实在在。喜欢玩器材的发烧友都深深懂得,这句话看起来似乎很简单,真正做到就不容易了。 众所周知,日本的LUXMAN是个老牌子,在LV-107u面世之前,生产电子管——晶体管混合放大器已有悠久的历史。跟SHENGYA VL-250一样,LUXMAN的LV-107u在面板上设有
On a recent Sunday, he participated in a very interesting sound quality evaluation. Both sides of the reference are the so-called integrated amplifiers combined at the front and the rear, and they are both electron tubes and transistor hybrid circuits. One side is the LV-107u of Japan’s veteran product LUXMAN (Lux), and the other is the domestically-produced SHENGYA VL-250. Manufacture of electric tubes - Nippon Pipe hybrid amplifiers, Shengya plant has many years of experience. In previous years, SHENGYA AB-32 and SHENGYA AB-80 amplifiers that have become popular in Nanguo have used three-terminal regulator ICs in the filament power supply circuit of the former stage. According to the classification rules for fever devices in the world, they should belong to the electron tube. Transistor hybrid amplifier. Like many brand-name amplifiers in the world, SHEANGYA amplifiers have their own consistent personality; To be more specific, that is, each watt of power and every note that the amplifier outputs is clearly and tangible. The enthusiasts who like to play with equipment deeply understand that this sentence seems to be very simple, and truly it is not easy. As we all know, Japan’s LUXMAN is an old brand. Prior to the launch of the LV-107u, the production of transistor-transistor hybrid amplifiers has a long history. Same as SHENGYA VL-250, LUXMAN’s LV-107u is on the panel