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Technic details
Specifications
Type:
Monophonic Preamplifier
Frequency Response:
20Hz to 20kHz, ±0.25dB (With Tone Controls in uniform response position)
10Hz to 100kHz, ±2dB (With Tone Controls in uniform position)
Harmonic Distortion:
0.02% for 1V
0.05% for 5V
0.12% for 10V
0.22% for 15V
0.37% for 20V
Intermodulation Harmonic:
Non-measurable up for to 5V
0.2% for 10V
0.65% for 15V
Gain:
53dB (Phono MM)
21dB (Line)
Signal to noise ratio:
Phono MM - 72dB below output with a 10mV input signal)
Line - Better than 85dB below signal (2V output) with Volume Controls at maximum
Inputs / Impedance:
3 x Line / 500kΩ
1 x Phono MM / Low impedance
1 x Phono MC / Low impedance
1 x Microphone / High impedance
1 x Tape Playback / High impedance
Output:
1V (Pre out)
20V (Pre out Max.)
[Controls]
Master Volume Control, Loudness Balance Control, Loudness Balance Switch, Selector Push-Buttons, Low and High Frequency Equalization Switches
[Tone Controls]
Bass:
±15dB (At 50Hz)
Treble:
±15dB (At 10kHz)
Valve complement:
3 x 12AX7
1 x 12AU7A
Power Supply:
AC 105 - 125V, 50 / 60Hz
Power consumption:
20W
Dimensions:
12.75" x 7.75" x 4.25"
Weight:
10 pounds (Shipping)
Buy this model
You can make a purchase request for this model. Our funds often hold several copies of each model. We are ready to consider any request and offer you our price.