Conrad Johnson Amplifier

Made In USA




Conrad Johnson PV-10AL Tube Pre-Amplifier
The PV10AL draws on two decades of research at conrad- johnson into the reproduction of recorded music. The result is a line- stage preamplifier with a remarkable ability to recreate the dynamics, textures, tonalities, and ambience of live musical performances. Accordingly, circuit designs, parts and materials for all conrad- johnson products are selected with a view to maintaining optimal performance over the years.

The line stage of the PV10AL is phase inverting.

In a system of commensurate high quality components, the conrad- johnson PV10AL offers a remarkable level of sophistication and refinement in music reproduction.

Line Level Section:

Gain: 18 dB
Maximum Output: 20V
Hum and noise: 92 dB below 2.5V output
Distortion: less than .1% THD or IMD
Phase: line section inverts phase of all inputs at main out
Output impedance: less than 800 ohms
Mechanical:

Dimensions: 15.75″W x 3.75″H x 11″D
Weight: 12 lbs.



Conrad Johnson SA-250 High Current Power Amplifier
Power: 125 watts per channel RMS both channels driven into 8 ohms
from 20Hzto 20KHz with no more than 1% total harmonic distortion or
intermodulation distortion.
Gain: 25.5 dB
Phase: Phase Correct (non-inverting)
Frequency response: 20 Hz to 20 KHz +0, -.25 dB
Hum and noise: 96 dB below full power output.
Input impedance: 100K ohms.
Dimensions: 13.25"D x 17.125"W x 4.875"H
Weight: 30 lbs.

Up