In Reply to: RE: Used a Passive Preamp previously posted by Paul Joppa on October 17, 2017 at 18:06:01:
Hi Paul,
I have both versions, I took the .4 from the manuals, page 6 February 3 2014 and 2015 versions (original and version II). I may have reported them incorrectly, here's the info from the original.
Power 2A3 - 3.5 Watts, 45 - 1.75 Watts
Hum typically 1 mV RMS, depending upon the output tube used
Bandwidth: -1dB at 20Hz, -3dB at 50kHz
Gain: 12.5 at the 8 ohm tap (21.5 dBV)
Sensitivity: full power at about 0.4v (2A3)
The other one is the about the same except no 45 option.
I don't think this is proprietary info. Let me know if so and I will delete it.
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Follow Ups
- RE: Used a Passive Preamp previously - OldNuke 20:21:53 10/17/17 (2)
- RE: Used a Passive Preamp previously - Paul Joppa 19:24:27 10/18/17 (1)
- RE: Used a Passive Preamp previously - Paul Joppa 13:45:22 10/21/17 (0)