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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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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Fosi Audio BOX X1 Phono Preamp for MM Turntables with 3.5MM Headphone and RCA Output, Mini Phono Preamplifier with Power Switch for Phonograph/Record Player, DC 12V Power Adapter Included

Fosi Audio BOX X1 Phono Preamp for MM Turntables with 3.5MM Headphone and RCA Output, Mini Phono Preamplifier with Power Switch for Phonograph/Record Player, DC 12V Power Adapter Included

Product ID: 300855416

Details

Item dimensions L x W x H
18 x 13 x 6
Manufacturer
Fosi Audio
Maximum supply voltage
12 Volts (DC)
Minimum supply voltage
12 Volts
Voltage
12 Volts

⚡Ultra-low noise, THD ≤0.08%

🔊2V max output voltage

🔌12V DC power supply included

292.77 DT

Duties & taxes included

In stock

Sold byAmazon TunisiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎶 Elevate your vinyl game with precision and style!

RUGGED ELEGANCE - Encased in durable black anodized steel, built to last and impress in any modern setup.
PLUG PLAY CONFIDENCE - Includes 12V power adapter and 24-month warranty—hassle-free setup and peace of mind guaranteed.
SEAMLESS VINYL REVIVAL - Effortlessly converts phono signals to crystal-clear line-level audio for flawless playback.
AUDIOPHILE GRADE CLARITY - Experience pristine sound with ultra-low noise and a 70dB signal-to-noise ratio that preserves every detail.
FLEXIBLE LISTENING MODES - Simultaneously use RCA outputs and 3.5mm headphone jack for ultimate audio versatility.

The Fosi Audio BOX X1 is a compact, ultra-low noise phono preamp designed for MM turntables, delivering up to 2V output with exceptional audio fidelity (THD ≤0.08%, SNR 70dB). Featuring versatile RCA and 3.5mm headphone outputs, it ensures flexible connectivity. Housed in a durable anodized steel case and powered by a reliable 12V DC adapter, it offers seamless integration and a 24-month warranty for confident, high-quality vinyl playback.

Specifications

ASIN	B08TLRPMDC
Best Sellers Rank	1,903 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 1 in Home Audio Preamplifiers
Brand	Fosi Audio
Country Of Origin	China
Customer Reviews	4.5 4.5 out of 5 stars (1,966)
Included Components	Power Supply
Item Dimensions	18 x 13 x 6 centimetres
Manufacturer	Fosi Audio
Manufacturer Part Number	BOX X1
Material	steel
Maximum Supply Voltage	12 Volts (DC)
Minimum Supply Voltage	12 Volts
Model Number	BOX X1
Mounting Type	Freestanding
Number of Channels	1
Number of Items	1
Number of Packs	1
Package Type Name	box
Product Warranty	24 months
Specification Met	RoHS
Voltage	12 Volts

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