--- product_id: 527064489 title: "BOX X1" brand: "fosi audio" price: "VT16477" currency: VUV in_stock: true reviews_count: 13 category: "Fosi Audio" url: https://www.desertcart.vu/products/527064489-box-x1 store_origin: VU region: Vanuatu --- # 3.5MM headphone output Compact 18x13x6 cm 2V max output BOX X1 **Brand:** fosi audio **Price:** VT16477 **Availability:** ✅ In Stock ## Summary > 🎶 Unleash the Sound of Your Vinyl Collection! ## Quick Answers - **What is this?** BOX X1 by fosi audio - **How much does it cost?** VT16477 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/527064489-box-x1) ## Best For - fosi audio enthusiasts ## Why This Product - Trusted fosi audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust Design:** Housed in a durable steel case for long-lasting performance. - • **Worry-Free Purchase:** Includes a 24-month warranty and dedicated customer support. - • **Precision Engineering:** Conforms to RIAA standards for flawless audio reproduction. - • **Seamless Connectivity:** Simultaneous RCA and AUX outputs for versatile audio setups. - • **Transform Your Vinyl Experience:** Elevate your listening with ultra-low noise conversion. ## Overview The Fosi Audio Box X1 Phono Preamp is a compact, high-fidelity device designed to convert MM turntable signals to line-level outputs. With a maximum output voltage of 2V and a signal-to-noise ratio of 70dB, it ensures pristine audio quality. The preamp features both RCA and 3.5MM headphone outputs, allowing for versatile connectivity options. Its robust steel casing and included 12V power supply make it a reliable choice for audiophiles looking to enhance their vinyl listening experience. ## Description Product Description BOX X1 MM Phono Preamplifier Our Story Fosi Audio was founded with a simple goal: Build products that sound great and make people want to listen to music every day. We design and sell many Hi-Fi audio products on the market. We pursue your perfect music journey. Product Parameters Input interface: MM turntable input, Grounding post input, 12V DC input Output Interface: 3.5MM headphone output, RCA output Output: Active(powered) speakers, Headphone, Amplifier Product Adapter Input Voltage Range: AC 100 - 240V DC Input Voltage: 12V Output Voltage Level: 2V max (P-P) at 10K Ohms SNR: 70dB; THD: ≤0.08% @ 1kHz and 3mV Frequency Response: Standard RIAA Product Weight: 0.35lb / 161g Product Dimensions: 3.94×0.98×2.17 inch Unique Power Switch Button Designed and assembled by Fosi Audio from high-quality components. Unique switch button design, great warm, smooth-sounding phono preamp. 3.5MM Headphone Output Audiophile-grade amplification modules offer outstanding performance with their Low-Noise Audio Operational Preamplifiers. Enjoy high-quality music with headphones through the 3.5 mm headphone output. MM Turntable Preamp Suitable for moving-magnet (MM) cartridges. Precise RIAA equalization. Connect the turntable to the MM inputs and ground. 12V Power Adapter BOX X1 comes with high-efficiency and energy-saving high-quality power supply Review: Very nice and necessary gadget for magnetic TT - I have connected the Fosi Audio Phono Pre-amp to my Technics turntable and line out to my Sonodyne amplifier and speaker out to Philips HiFi-International 3 way speaker system. The line out audio signal is strong and produces hifidelity sound and it's bass and treble combination is truly fantastic. I find this pre-amp a must buy for all vinyl lovers to keep alive and enjoy the magical experience of listening to original hifidelity music since in today's time it is difficult to repair faulty phono lines of past amplifiers and also hard to get new amplifiers with phono line nowadays. We can convert any amplifier or home theatre system into a phono turntable compatible amplifier via this Fosi audio MM pre -amplifier Review: Great product - I have a DUAL 1019 turntable that works well when paired with my pioneer SA-720 amplifier but the phono inputs on my amplifier were mediocre at best. Pairing this with the BOX X-1 by Fosi was a outstanding match. Sound quality is superb . This unit will drive the line in on you headphone amp, modern bookshelf system or PC. Outstanding product, no doubt. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08TLRPMDC | | Best Sellers Rank | #106,585 in Electronics ( See Top 100 in Electronics ) #3 in Phono Preamplifiers | | Brand Name | Fosi Audio | | Country of Origin | China | | Customer Reviews | 4.3 out of 5 stars 1,867 Reviews | | Importer Contact Information | support@fosiaudio.com | | Item Dimensions | 18 x 13 x 6 Centimeters | | Item Type Name | Amplifier | | Item dimensions L x W x H | 18 x 13 x 6 Centimeters | | Manufacturer | Fosi Audio | | Maximum Supply Voltage | 12 Volts | | Minimum Supply Voltage | 12 Volts | | Model Number | BOX X1 | | Mounting Type | Surface Mount | | Number of Channels | 1 | | Packer Contact Information | support@fosiaudio.com | | Part Number | BOX X1 | | Specification Met | RoHS | | Voltage | 12 Volts | ## Product Details - **Item dimensions L x W x H:** 18 x 13 x 6 Centimeters - **Manufacturer:** Fosi Audio - **Maximum Supply Voltage:** 12 Volts - **Minimum Supply Voltage:** 12 Volts - **Voltage:** 12 Volts ## Images ![BOX X1 - Image 1](https://m.media-amazon.com/images/I/61N2wiBdvfL.jpg) ![BOX X1 - Image 2](https://m.media-amazon.com/images/I/61rKopfQ9mL.jpg) ![BOX X1 - Image 3](https://m.media-amazon.com/images/I/71-UnwjFGTL.jpg) ![BOX X1 - Image 4](https://m.media-amazon.com/images/I/717UdBuuD3L.jpg) ![BOX X1 - Image 5](https://m.media-amazon.com/images/I/711PnlKKLVL.jpg) ## Questions & Answers **Q: Does it need any additional power adaptor to fit into Indian power standards?** A: No it doesn't need any other extra power adaptor **Q: Can external 2 × 60 Watts speakers be connected with this amplifier for turntable music** A: If the phonograph is a MM output and there is no built-in amplifier, the phonograph output is connected to the BOX X1 MM input, and the BOX X1 RCA output is connected to an active speaker or an additional amplifier+passive speaker **Q: Can i connect my 5.1 sound system** A: This is phono preamp for MM turntable, ## Customer Reviews ### ⭐⭐⭐⭐⭐ Very nice and necessary gadget for magnetic TT *by R***I on 25 July 2024* I have connected the Fosi Audio Phono Pre-amp to my Technics turntable and line out to my Sonodyne amplifier and speaker out to Philips HiFi-International 3 way speaker system. The line out audio signal is strong and produces hifidelity sound and it's bass and treble combination is truly fantastic. I find this pre-amp a must buy for all vinyl lovers to keep alive and enjoy the magical experience of listening to original hifidelity music since in today's time it is difficult to repair faulty phono lines of past amplifiers and also hard to get new amplifiers with phono line nowadays. We can convert any amplifier or home theatre system into a phono turntable compatible amplifier via this Fosi audio MM pre -amplifier ### ⭐⭐⭐⭐⭐ Great product *by R***P on 21 September 2024* I have a DUAL 1019 turntable that works well when paired with my pioneer SA-720 amplifier but the phono inputs on my amplifier were mediocre at best. Pairing this with the BOX X-1 by Fosi was a outstanding match. Sound quality is superb . This unit will drive the line in on you headphone amp, modern bookshelf system or PC. Outstanding product, no doubt. ### ⭐⭐⭐⭐ Good quality product *by T***T on 22 September 2024* Sound quality is very good. Lp / vinyl ## Frequently Bought Together - 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 - Tan QY 2RCA to 2RCA Cable 3Ft, Gold-Plated 2 RCA Male to 2 RCA Male Stereo Audio Cable for Home Theater, HDTV, Gaming Consoles, Hi-Fi Systems (3Ft/1M) - Monoprice 1.5ft Premium 2 RCA Plug/2 RCA Plug M/M 22AWG Cable - Black --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.vu/products/527064489-box-x1](https://www.desertcart.vu/products/527064489-box-x1) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-13*