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Suncoast Audio Direct

Fosi Audio Box X3 Bluetooth Vacuum Tube Phono Preamp

$79.99
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Description
The Fosi Audio BOX X3 is a state-of-the-art 2-in-1 phono preamp combining Bluetooth 5.0 connectivity with 5725W vacuum tube technology for superior audio quality. Designed for modern audiophiles, it functions as both an MM turntable preamplifier and wireless preamp, converting phono signals to manageable line levels while delivering clean, warm sound that faithfully replicates vinyl records. With RIAA-standard circuitry and ultra-low noise performance, the BOX X3 elevates your home audio setup through its 3.5mm line input for Hi-Fi streaming to powered speakers. Includes two 5725W vacuum tubes, Bluetooth antenna, power adapter, and user manual. Note: An amplifier is required for passive speakers, and the unit functions as a Bluetooth receiver only.

Technical Specifications

Model BOX X3
Input Interface RCA + 3.5MM AUX + Bluetooth
Output Interface RCA output
Output Active(powered) speakers, Amplifier
Frequency Response Standard RIAA
THD ≤ 0.1%
SNR ≥ 98dB
Product Weight 0.71 lb/320g
Device Dimension 4.66 inch/3.85 inch/1.29 inch
DC Input Range 12V
Input Voltage Range AC 100V - 240V
Output Voltage Level 650 mV @3mV 1kHz
Power Supply 12V 1.5A

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Suncoast Audio Direct

Fosi Audio Box X3 Bluetooth Vacuum Tube Phono Preamp

$79.99

The Fosi Audio BOX X3 is a state-of-the-art 2-in-1 phono preamp combining Bluetooth 5.0 connectivity with 5725W vacuum tube technology for superior audio quality. Designed for modern audiophiles, it functions as both an MM turntable preamplifier and wireless preamp, converting phono signals to manageable line levels while delivering clean, warm sound that faithfully replicates vinyl records. With RIAA-standard circuitry and ultra-low noise performance, the BOX X3 elevates your home audio setup through its 3.5mm line input for Hi-Fi streaming to powered speakers. Includes two 5725W vacuum tubes, Bluetooth antenna, power adapter, and user manual. Note: An amplifier is required for passive speakers, and the unit functions as a Bluetooth receiver only.

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    941-526-0744