Audio Research LS28SE Preamp 前級

Sale priceHK$80,000


Audio Research LS28SE前級特別版

● 頻率響應: +0-3dB, 0.4Hz to 200kHz at rated output (Balanced, 200k ohms load)
● 總諧波失真<.007% at 2V RMS BAL output
● 噪訊 <-100dBv at max volume (103)
● 動態範圍: 122dB (AES17)
● 串擾: -105dB
● 增益:
Main output: 18.5dB balanced output. (12.5dB SE output.)
Record output: 0dB (Processor input: 0dB balanced out).
● 輸入阻抗: 100K ohms Balanced, 50K ohms SE. 8 Inputs – 4 balanced, 4 single-ended.
● 輸出阻抗: 600 ohms Balanced, 300 ohms SE Main (2), 20K ohms minimum load and 2000pF maximum capacitance. Outputs (3): 2 Main, 1 Record (XLR and RCA connectors).
● 最大輸入: 16V RMS BAL, 8V RMS SE.
● 輸出: 2V RMS (1V RMS SE) into 200K ohm balanced load (maximum balanced output capability is 17V RMS at less than 0.5% THD at 1kHz).
● 待機消耗: 2W
● 尺寸: 48 x 13.7 x 34.8 cm
● 重量: 7.2Kg

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