QSP-20 quad studio mic preamplifier
Four channels of Class A versatile microphone and instrument amplification featuring discrete circuitry and Lundahl output transformers, The best value 4 channel mic preamp available. So what makes the QSP-20 preamp sound so good? The audio input feeds directly into our Class A discrete BE41 amplifiers via high end Wima coupling capacitors for the ultimate in clarity and low noise. High current line drivers then excite the Lundahl LL1517 output transformer, which adds a subtle warmth to the sound. The topology is quite different to other mic preamps in that it is balanced throughout. This helps provide the very high headroom specification for an effortless sound and punch. The high impedance inputs feature our BE43 bootstrapped FET amplifiers, perfectly matching your pickups and synths into this gutsy signal path.