MSB Technology Preamp Output Module Upgrade

Description

MSB Technology Preamp Output Module Upgrade

Upgrade for existing Reference DAC

When our advanced constant impedance preamp stage is used, the volume level is completely controlled with passive components, without the aid of any digital volume control. The D/As convert at full level while the preamp stage reduces the output in addition to maintaining a constant output impedance. This technology is utilized without the use of any active circuitry in the DACs output. It’s our philosophy that the best thing you can do to analog audio is nothing. A preamp should be as neutral as possible and should not color the sound in any way. When our Preamp module is used, you get the full quality of the DAC without anything added or removed. The output is pure.

We use external transformers to properly convert a balanced signal to a single-ended output. Transformers can add unwanted magnetic and sonic variations to the sensitive analog components in the output stage of a DAC. Having these transformers in close proximity can also add to unwanted signal cross-talk. This is why we have moved the conversion away from the output stage of the DAC and into a sleek inline unit. Now the signal of your DAC can stay balanced until it is ready to be converted closer to the amplifier and farther from the sensitive analog circuitry of your DAC and preamp.