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    ----The DUAL MONO  Vacuum Tube Preamplifier
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    Specifications:
    Gain:   20dB or 28dB (user selectable)
    THD:   < .025% @ 2V RMS out
    Frequency Response:  1 Hz to 500 kHz  +0, -1dB
    Maximum Output:   40V RMS
    Input Impedance:   75K
    Output Impedance:  500 ohms
    Noise:   -97dB below 2V RMS output
    Absolute Phase:   Non-Inverting
    Tube Complement:   2ea 12AU7, 2ea 6922, 2ea 5687
    Uses Goldpoint 24-Position Stepped Attenuators
    Power Consumption:   35 watts
    Audio chassis:      height = 2.4" (61mm),  width = 15" (381mm),  depth = 15.5" (394mm)
    Power Supply:     height = 3.5" (89mm),  width = 10.3" (262mm),  depth = 15.4" (391mm)
    Shipping Weight:   30 lbs.

    Price: $6550.
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    Designed by Bruce Moore Audio Design - Made in U.S.A.
    R. B. Audio - 5492 Linden Street, Dublin, California 94568   office: (925) 875-1055
    bergner@pacbell.net