🎶 Elevate your vinyl game with warm, customizable hi-fi vibes!
The Fosi Audio BOX X4 is a 2022 updated tube phono preamp designed for MM turntables, featuring ultra-low noise circuitry, 3.5mm aux and headphone outputs, and RCA line outputs. Equipped with replaceable 5654W vacuum tubes, it offers customizable sound warmth and professional-grade volume and tone controls, all powered by a 12V DC adapter in a compact, freestanding chassis.
| Item dimensions L x W x H | 10.2 x 5.1 x 2.5 Centimeters |
| Voltage | 12 Volts (DC) |
| Manufacturer | Fosi Audio |
| Maximum Supply Voltage | 12 Volts (DC) |
| Minimum Supply Voltage | 12 Volts (DC) |
| Mounting Type | Freestanding |
| Brand | Fosi Audio |
| Number of Channels | 3 |
| Specification Met | FCC |
| Model number | BOX X4 |
| Number of Memory Sticks | 1 |
| Item Weight | 363 g |
| Product Dimensions | 10.16 x 5.08 x 2.54 cm; 362.87 g |
| Item model number | BOX X4 |
| Item Height | 1 Inches |
| Item Width | 2 Inches |
| Connectivity Technology | wired -3.5_mm_2_pin, wi-fi |
| Are batteries included? | No |
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