Precise stereo logarithmic Loudness 23 Step stereo Attenuator 100 kΩ

Now can this stereo Loudness Attenuator to replace the entire correction preamp.

Ø 40 mm (1.575 inch).

Precise logarithmic Loudness 23 Step stereo Attenuator (HiFi Grade).

The scope of the regulation volume of 0 to -50 dB in steps of 2.0 dB.

Compensation Fletcher-Munson Curves.

See table of measurement.