STATUS - SOLD
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Description :
This QuickSilver PreAmp has been engineered to have a very wide bandwidth, extremely low distortion and superior dynamic range. This all-tube preamp has a uniquely low output impedance, allowing it to drive very long interconnectcables and any available amplifier, whether tube or transistor. The preamp circuitry is non phase-inverting.
Specifications :
Line stage
Bandwidth.............................................1Hz to 650KHz
Gain.....................................................27 db
Input Impedance....................................100K ohm, 20Hz to 20KHz
Output Impedance.................................12.5 ohm
Maximum Input.....................................30 Volts RMS, 20Hz to 20KHz
Maximum Output...................................65 Volts RMS, 20Hz to 20KHz
Tube Complement.................................1 x 12AX7, 1 x 12AU7, 1 x12FQ7
Phono Stage
Bandwidth.............................................20 Hz to 20KHz
Gain.....................................................39 db at 1 KHz
Maximum Input.....................................500mv
Tube Complement.................................1 x 12AX7, 1 x 12FQ7
Power stage
Storage................................................122 joules
Output Voltage......................................400 and 620 volts
Tube Complement.................................1 x 5AR4
Weight.................................................21 pounds
Dimensions(w x d x h)...........................48.5 x 34.4 x 15 cm
Miscellaneous :
Made in...............................................USA
Condition.............................................8.5 / 10 (Good condition)
Reviews :
http://www.quicksilveraudio.com/history/FFPreampManual.pdf (Online manual) |
