Preamplificatore passivo, impedenza 10kΩ
The Model 300 passive type volume controller does not contain an integral amplifier circuit. This Model 300 is effective for volume adjustment and selection of input source when the signal path to the power amplifier is relatively short. If the output circuit of a CD player, for example, has a high capacity, the Model 300 can more than sufficiently exceed the tonal quality of most preamplfiers.
Input impedance 10kΩ
Dimensions W: 214mm / H: 77mm / D: 86mm