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.

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

Help Track order

Account Cart

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

Help Track order

Account Cart

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, SNR 70dB

🔊2V max output voltage

🔌Versatile RCA & 3.5mm outputs

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

2451691₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Description

🎶 Elevate your vinyl game—because your records deserve the spotlight.

PLUG PLAY POWER - Includes a stable 12V DC adapter and easy grounding post for hassle-free setup and hum elimination.
PURE ANALOG REVIVAL - Experience vinyl the way it was meant to be—uncolored, authentic sound that makes your records come alive.
SEAMLESS CONNECTIVITY - Plug into RCA line outputs or 3.5mm headphones simultaneously for ultimate listening flexibility at work or home.
ROCK SOLID RELIABILITY - Built with a rugged anodized steel case and backed by a 24-month warranty—your vinyl’s new best friend.
PRECISION AUDIO ENGINEERING - Conforms exactly to RIAA standards with ultra-low noise circuitry and a clean 70dB signal-to-noise ratio.

The Fosi Audio BOX X1 is a compact, ultra-low noise phono preamp designed for MM turntables, delivering pristine, uncolored analog sound with a max 2V output and 70dB SNR. Featuring versatile RCA and 3.5mm headphone outputs, a durable steel chassis, and a 12V power adapter, it ensures seamless integration and reliable performance for audiophiles seeking to unlock the full potential of their vinyl collection.

Specifications

ASIN	B08TLRPMDC
Best Sellers Rank	1,914 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 (1,870)
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
Package Type Name	box
Product Warranty	24 months
Specification Met	RoHS
Voltage	12 Volts

Common Questions

Are the products genuine and authentic?+

Yes, all products are sourced directly from authorized retailers in the US, UK, UAE and India. We maintain strict quality control processes and verify each product before shipping. All items come with applicable manufacturer warranties and are covered by our standard return policy.

How long does delivery take and is it reliable?+

Delivery times vary by destination country, typically ranging from 3-9 business days. Each order is fully trackable through our system. We handle all customs clearance and use reliable courier partners for last-mile delivery. You'll receive regular updates about your order status via email and our app.

What is Desertcart? Is it safe to order from?+

Desertcart is an international e-commerce platform operating since 2014. We securely process thousands of orders globally each day. Every product goes through our quality verification process before delivery, and we provide end-to-end order tracking, 24/7 customer support, and a comprehensive returns policy to ensure a safe shopping experience.

How is product pricing calculated?+

Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Meera L.

Smooth transaction and product arrived in perfect condition.

3 weeks ago

Sneha T.

Received my product in pristine condition. Great service overall.

1 month ago

View all Trustpilot reviews

Shop Global, Save with Desertcart

Value for Money

Competitive prices on a vast range of products

Shop Globally

Serving millions of shoppers across more than 100 countries

Enhanced Protection

Trusted payment options loved by worldwide shoppers

Customer Assurance

Trusted payment options loved by worldwide shoppers.

Desertcart App

Shop on the go, anytime, anywhere.

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

2451691₫

Duties & taxes included

In stock

Sold byAmazon VietnamDelivered 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 Vietnam.

Secure transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Zainab N.

Fantastic and great service. Shipping was faster than expected.

1 week ago

Ayesha M.

The product exactly matches the description. Very satisfied with my purchase.

5 days ago

View all Trustpilot reviews