How to adjust speaker volume (BOX X1)？

The speaker volume is controlled through the volume knob on the speakers.

Is the DC input jack center-negative or center-positive (BOX X1)?

It is a center-positive connector.

What is the gain (in dB) of BOX X1?

The gain of the BOX X1 is 35 dB.

Can this be used with a moving coilcartridge?

No,this is a MM phono preamp only.

Can this work with my turntable andheadphones?

Yes,The BOX X1 is designed with 3.5MM headphone output.

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Fosi Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi Phonograph/Record Player Preamplifier with 3.5MM Headphone and RCA Output with DC 12V Power Supply

Fosi Audio Box X1 Phono Preamp for MM Turntable Mini Stereo Audio Hi-Fi Phonograph/Record Player Preamplifier with 3.5MM Headphone and RCA Output with DC 12V Power Supply

Product ID: 292176616

Details

Item dimensions L x W x H
7.09 x 5.12 x
Manufacturer
Fosi Audio
Maximum Supply Voltage
12 Volts (DC)
Minimum Supply Voltage
12 Volts (DC)
Voltage
12 Volts

⚡12V DC stable power supply

🎧3.5mm headphone output

🔊35dB gain for rich sound

€ 86.13

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Elevate your vinyl game with flawless sound and effortless style!

PLUG PLAY SIMPLICITY - Compact, freestanding design with RCA and headphone outputs for instant setup—no tech headaches, just pure sound.
SEAMLESS VINYL REVIVAL - Ultra-low noise MM phono preamp converts your classic records into crisp, line-level audio effortlessly.
BUILT TO LAST IMPRESS - Durable anodized aluminum casing blends sleek style with rugged reliability for your modern audio setup.
AUDIOPHILE GRADE CLARITY - 70dB SNR and ≤0.08% THD ensure your vinyl’s warmth and detail come through with pristine accuracy.
VERSATILE LISTENING MODES - Simultaneously power speakers via RCA and enjoy private sessions with 3.5mm headphone output—your sound, your way.

The Fosi Audio BOX X1 is a high-performance MM phono preamp designed to convert turntable signals into premium line-level audio. Featuring a 35dB gain, ultra-low noise circuitry, and a stable 12V DC power supply, it delivers clear, distortion-free sound with a 70dB signal-to-noise ratio and ≤0.08% total harmonic distortion. Its versatile outputs include RCA for powered speakers and a 3.5mm headphone jack, allowing simultaneous use. Encased in durable anodized aluminum, the compact BOX X1 offers easy plug-and-play setup, perfect for vinyl enthusiasts seeking to upgrade their audio experience with professional-grade clarity and convenience.

Specifications

ASIN	B08TLRPMDC
Best Sellers Rank	#19,630 in Electronics ( See Top 100 in Electronics ) #11 in Audio Component Preamplifiers
Brand Name	Fosi Audio
Customer Reviews	4.3 4.3 out of 5 stars (1,971)
Item Dimensions	7.09 x 5.12 x 2.36 inches
Item Type Name	Phono Preamp
Manufacturer	Fosi Audio
Material Type	Aluminum
Maximum Supply Voltage	12 Volts (DC)
Minimum Supply Voltage	12 Volts (DC)
Model	BOX X1
Mounting Type	Freestanding
Number of Channels	1
Package Type Name	Retail Packaging
Part Number	BOX X1
Specification Met	Riaa
Unit Count	1.0 Count
Voltage	12 Volts
Warranty Description	18-month manufacturer

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€ 86.13

Duties & taxes included

In stock

Sold byAmazon CroatiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Croatia.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

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2 months ago

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