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Fosi Audio Box X4 MM Turntable Phono Preamplifier
2021 NEW MODEL: The updated version for BOX X2. Next-generation phono preamp for unrivaled sound quality. MM Phono Preamplifier: The BOX X4 phono preamp supports 3.5MM AUX and MM turntable input, converting phono signals to Line Level signals with low-noise integrated…
Brand: Fosi AudioModel: Box X4MPN: Box X4
Lowest known total$90
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Last checkedSep 25, 2026
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NewFosi Audionew
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$90Free or included shipping
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