SPL Crescendo Duo 2-Channel Microphone Preamplifier 1880 B&H

SPL Crescendo Duo Microphone Preamp: In-Depth Review & Analysis — Classical Guitar Tones

8-channel 2U 19 rack-mount microphone preamp with 120V technology, +48V phantom power, selectable VU Modes, and +18 dB to +70 dB of gain

SPL Crescendo 8 8-Channel Microphone Preamplifier

Crescendo duo – SPL

SPL Crescendo Duo Microphone Preamp: In-Depth Review & Analysis — Classical Guitar Tones

SPL Crescendo Duo v2 2-channel Microphone Preamp

SPL of Germany Announces 'Crescendo duo' Microphone Preamplifier

Two-Channel Microphone Preamplifier With 120V technology Gain adjustable in 12 steps from +18 to +70dB Output adjustable with +/- 10 dB Per channel

SPL Crescendo duo v2

Crescendo – SPL

Crescendo duo – SPL