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The Leto preamplifier is designed to deliver a warm and engaging sound without the typical tonal anomalies associated with older tube designs. It is praised for its ability to reproduce detailed music with a focus on midrange clarity and high-frequency precision. The Leto is hand-assembled and comes with a 50-hour factory burn-in for optimal performance.
Analog signal output specifications
Input and output connections
Size, weight, and appearance
Specifications are community-contributed and may not be accurate or complete. Verify all details with the manufacturer before making purchasing decisions. Terms & Conditions
The closest alternatives on specs, description and the systems they turn up in, with the specs they share set side by side.
The Reference 5SE's signal-to-noise is 109 dB against the Leto First Generation's 100 dB, its thd 0.010% against 0.020%, and its output voltage 2.0V RMS against 1.0V RMS. Both share output impedance (600Ω).
Both turn up in the same documented systems.
The ATC-2's signal-to-noise is 90 dB against the Leto First Generation's 100 dB, its thd 0.010% against 0.020%, its output voltage 2.0V RMS against 1.0V RMS, and its output impedance 200Ω against 600Ω.
The LS17SE's signal-to-noise is 109 dB against the Leto First Generation's 100 dB, its thd 0.010% against 0.020%, its output voltage 2.0V RMS against 1.0V RMS, and its output impedance 350Ω against 600Ω.
The LL2 Deluxe's thd is 0.030% against the Leto First Generation's 0.020%, its output impedance 250Ω against 600Ω, and its input sensitivity 0.1V RMS against 1.0V RMS. Both share output voltage (1.0V RMS).
Audio Research Corporation REF 5
Backert Labs Rhumba 1.2
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