AI-generated product photo — not official manufacturer imagery.
AmplifiersPre-AmplifiersTube Amplifiers
Estimated price (community-sourced)
$5,000
About the Rhumba 1.4
The Backert Labs Rhumba 1.4 is a U.S.-designed and assembled vacuum tube linestage preamplifier using the company’s patented GreenForce power supply and a pure Class A circuit with no negative feedback. It is positioned as a more affordable version of Backert Labs’ flagship preamp, while retaining fully balanced XLR operation and flexible connectivity for high-end systems.
Specifications
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