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tube preamp for pa-150
tube preamp for pa-150
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Old 21st July 2010, 05:44 PM   #1
Nate805 is offline Nate805  United States
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Join Date: Nov 2008
Location: Santa Barbara
Question tube preamp for pa-150

Would specs like these be appropriate for a pa-150 lm3886 amplifier? The input sources I have been using don't allow my amp to play too loud, so i figure i need a preamp. Would specs like these be appropriate for preamplifing a PS1 and iPod?

Input Sensitivity:50mV

Input Impedance: 100KOhm

Out-Put Impedance:12~600 Ohm

Dynamic range: 84.6dBA((300 ohm) 89.8dBA(33 ohm)


Frequency response:10Hz-60KHz +/- 0.25dB

Minimum THD: 0.016%(300 ohm) 0.45%(13 ohm)

Signal/Noise Ratio >92dB
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