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1、艺术-周年参考三极管前置放大器 Introduced June of 1996 1996年6月推出 为庆祝20年來对录制音乐完美重塑的始终追求，诗醉正在推出周年纪念版三极管前置放大器。 This remarkable unit is a production realization of a line-stage preamplifier originally designed exclusively for our own reference use. 这是一产品设计的最初意图仅为本公司独家专用。 The final production implementation of this des
2、ign is esthetically striking, ergonomically appealing to use, and quite simply, the best sounding linestage we have ever heard. 这最终产品极具美感，简约，且符合人体工程学的设计概念，是我们听到过最好的线级前置器。多年来We expect it to serve as our own reference for many years to come.只预期它仅作我们（公司）之用。诗醉将为250个限量版前置器The ART Preamplifier will be ava
3、ilable in a numbered, limited edition of 250 units which will be sold through selected conrad-johnson dealers.提供一个编号，（产品）并通过指定的诗醉经销商出售。 The ART Preamplifier is a vacuum-tube, line-stage preamplifier in a true dualmono configuration, with completely separate right and left chassis. ART前置放大器是一个具有真正双声道
4、结构的、并有完全独立的左，右机箱和真空管配置的行级前置放大器。 The unit features input selection and level adjustment by microprocessor- controlled relays. 该装置的特点和水平继电器输入选择由微处理器控制调整A data link, which is isolated from the audio circuitry and grounds of the two channels, connects the two chassis to enable a single set of controls t
5、o operate both channels, eliminating the bothersome dual volume controls that are the bane of conventional dual-mono designs.。数据连接线独立于两播放器音频回路和底座，并连接两个机箱，从而由一个单一的操作配置来控制两个通道，这消除了常规设计中令人烦恼的双重音量控制。Level and balance can be adjusted in 100 steps of approximately .66 dB per step.音量和平衡能在100级内调整，大约是0.66分贝每
6、级。All functions can be controlled by the hand-held wireless remote control.所有功能都可以用手持无线遥控器来控制。 The circuitry of the ART Preamplifier is elegant in its simplicity. ART前置放大器的典雅之处在于它的简约。The audio circuit consists entirely of a single amplifier stage incorporating one composite triode comprising ten par
7、alleled sections of high-transconductance miniature dual triodes.音频电路完全由一个复合三极管并入一个单一放大器而组成的10个高跨导平衡部件的微型双三极管。 This arrangement achieves a low output impedance while reducing the number of active stages to the absolute minimum of one, resulting in a sonic purity that is unparalleled . 这种安排实现了低输出阻抗，同
8、时把活跃行级的数量减少到一个绝对下限，令到声波纯度具备不平衡性。 DC voltage is supplied to this stage by cascaded discrete voltage regulators that absolutely isolate the audio circuit from the power line by maintaining virtually zero impedance across the audio band. 直流电压通过联离散电压调节器提供给线级，而电源线在阻抗几乎为0的阻抗下横跨音频频带，使其与电路完全独立。Tube filament
9、s (heaters) are operated on a dc voltage supplied by another discrete regulated power supply管丝（加热器）是在由另一个稳压电源供电的直流电压下运作。Of course, the full potential of any circuit can only be realized by using the finest available parts. 当然，要使任何电路的潜力全部发挥出来，只能使用最好的部件才能实现。 In the ART Preamplifier, the audio circuit
10、(including the level control) is executed entirely with precision bulk metal foil resistors and polystyrenecapacitors. 在ART前置放大器中，音频电路（包括量级控制）完全由精密的金属箔电阻和聚苯乙烯电容器控制。管部以最低噪音为基准精心挑选。 The dc regulated power supplies use the same quality resistors as the audio circuits, and poly-propylene and polystyrene
11、 capacitors. 直流稳压电源部件是使用相同质量的电阻作为音频电路、聚丙烯和聚苯乙烯电容器。 Switching relays are sealed and have gold plated silver contacts. 开关继电器是密封的，Input and output connectors are machined from oxygen free copper, and are gold plated.输入和输出连接器是由无氧铜加工并镀金。 The component parts selected for the ART Preamplifier not only cont
12、ribute to its unmatched musical performance today, but will help assure that this performance can be sustained year after year. 前置放大器部件的选定，是为了使ART前置器既有助于其无与伦比的音乐效果，也有助于保证其年复一年的绝佳音质。 Replacement Tube Set RTART更换管设置RTART Click above for technical info on this product or to purchase a replacement tube
13、kit.按上述产品的技术信息来购买或替代管套。 Specifications 规格 ART Line Stage Preamplifier 艺术线阶段前置放大器 Gain: 26 db 增益：26分贝 Maximum output: 15 vrms 最大输出：15 Vrms Output impedance: under 500 ohms 输出阻抗：低于500欧姆 Distortion: less than .2% THD 失真：小于0.2THD Frequency response: at unity gain: 2 Hz to more than 10OKhz 频率响应：在单位增益：2 Hz至10OKhz以上 Hum and noise: 96 db below 1.0 v 交流声和噪声：在1.0 V以下为96 dB Tube complement: 10 x 6922 管道补充：10 6922 Dimensions: 15.75D x 19W x 3.5H inches (each channel) 尺寸：15.75D x 19W x为3.5h英寸（每通道） Total weight: 50 lbs. 总重量：50磅。
