New Crescendo Duo Revision

SPL updates dual-channel mic pre to V2.

6 February 2023

SPL’s Crescendo Duo, the dual-channel microphone preamplifier with 120V technology, embodies the precise sound that German Rundfunk-Technik is famous for. With an internal operating voltage of 120 volts, this allows the Crescendo microphone preamplifiers to break completely new ground which results in microphone preamps that sound detail-rich, vivid, and equally honest.

With the Crescendo Duo’s new V2 revision, the mic pre receives a facelift in the new design of the SPL Studio series. But besides the black faceplate the housing has also got an update to the next level. Since Crescendo duo V1 is already pushing the envelope, the only technical change in V2 is different steps of amplification on the big “Mic Gain” switch, where there now is a large choice of medium amplification values.

Spot The Difference

Crescendo duo v2 comes with a new faceplate design in black
Crescendo duo v2 comes with a different and improved housing
Crescendo duo v2 comes with more steps of values for medium amplification on the big “Mic Gain” switch

SPL Crescendo Duo V2 is available now.