http://www.av199.com/thread-328615-1-1.html
****** 上海出JL AUDIO 212低音炮 ******
JL AUDIO 212低音炮，强大的不能用语言表达， 原始包装，所有配件。使用电压220V，先款交易！有问题退全款（包括运输途中出问题）上海用户可以送货，外地运费自理（130公斤，285磅）（背面左上角爆漆一小块，现在已修复）
以下内容跟帖回复才能看到
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价格：43000元(不刀)，
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有意请联系13801735234 生。
Fathom f212
Unbalanced Inputs: Stereo or Mono (two RCA jacks)
Balanced Inputs: Stereo or Mono (two female XLR jacks)
Output To Slave: Balanced (one male XLR jack)
Input Modes: Master or Slave
Level Modes: Reference (fixed gain) or Variable from full mute to +15dB over reference gain
Power Modes: Off, On or Automatic Signal-Sensing
Light Modes: Off, On or Dim
Low Pass Filter Mode: Off, 12 dB per octave or 24 dB per octave
Low Pass Filter Cutoff Frequency: Variable from 30 Hz - 130 Hz
Polarity: 0 or 180 degrees
Phase: Variable from 0 - 280 degrees
ELF Trim: Variable from -12 dB to +3 dB at 25 Hz
買左都吾夠幾個月
真糸有錢到
