[全新品][貿易商品][新款]Audio Research Reference 6 前級
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[全新品][貿易商品][新款]Audio Research Reference 6 前級

[全新品][貿易商品][新款]Audio Research Reference 6 前級
[全新品][貿易商品][新款]Audio Research Reference 6 前級
品 牌: Audio Research
型 號: Audio Research Reference 6 前級
回饋紅利點數: 0
庫存狀況: 2 - 3週到貨
價格: NT$280,000
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[全新品][貿易商品][新款]Audio Research Reference 6 前級 $280,000 空運兩個星期工作天到貨

不是小改款的進階線路改版

假如我們從ARC的前級演進來看,Reference 6應該與之前的Reference 5與Reference 5 SE,Reference 5面板還是方形黑色按鍵,到了Reference 5 SE已經比照40週年紀念版本,換成小圓型按鍵,而現在的Reference 6則與G系列相同,換成大圓形按鍵,至於線路的變化,從5到5 SE,主要是換上與40週年紀念相同等級的鐵氟龍交連電容,外加ARC新開發的變壓器,但是到了Reference 6,5 SE的特別零件都在,但是放大線路又有改進,原本5與5 SE只有4只6H30訊號管,到了Reference 6變成6只,看來放大線路改了不少。電源供應部份依然維持6550配6H30,不過ARC說這部分也有細部的改良,譬如變壓器尺吋增大了些,只不過沒有擺在一起比較,外觀上看不太出來差異。

Audio Research Reference 6 前級規格

● Frequency Response: +0-3dB, 0.5Hz to 200kHz at rated output (Balanced, 200k ohms load).
● Distortion: Less than .01% at 2V RMS BAL output.
● Gain: Main output: 12dB Balanced output, 6dB SE output. Record out: 0dB (Processor input: 0dB SE output).
● Input Impedance: 120K ohms Balanced, 60K ohms SE. Inputs 4 balanced, 4 single-ended. Assignable processor passthrough.
● Output Impedance: 600 ohms Balanced, 300 ohms SE Main (2). 20K ohms minimum load and 2000pF maximum capacitance. Outputs (3): 2 main, 1 record out (XLR and RCA connectors).
● Output Polarity: Non-inverting.
● Maximum Input: 20V RMS BAL, 10V RMS SE.
● Rated Outputs: 2V RMS (1V RMS SE) into 200K ohm bal­anced load (maximum balanced output capability is 30V RMS at less than 0.5% THD at 1kHz).
● Crosstalk: -80dB or better at 1kHz and 10 kHz.
● Controls: Rotary encoders: Volume (103 steps), Select Input. Push Buttons: Power, Proc, Menu, Enter, Mono, Invert, Mute.
● Power Supplies: Electronically regulated low and high voltage supplies. Automatic 45 sec. warm-up/brown-out mute. Line regulation better than .01%.
● Noise: 1.7uV RMS residual IHF weighted balanced equiv­alent input noise with volume at 1 (109dB below 2V RMS output.)
● Tube Complement: (6)-6H30P dual triodes, plus (1 each) 6550C and 6H30P in power supply.
● Power Requirements: 100-135VAC 60Hz (200-270VAC 50/60Hz) 130 watts. Standby: 2 watts.
● Dimensions: Width 19” (48 cm), Height 7.8” (19.8 cm), Depth 16.5” (41.9 cm), Handles extend 1.6” (4 cm) forward of the front panel.
● Weight: 36.5 lbs. (16.6 kg) Net; 53 lbs. (24 kg) Shipping.

含 原廠箱、電源線 及 說明書。

 


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