--- product_id: 112669807 title: "DA2120C Bluetooth Amplifier 120Wx2 Stereo Hi-Fi 2.1 Channel Wireless Stream aptX, 24Bit/192kHz Class D Power Amp USB DAC Coaxial Optical Decoder, Support Subwoofer & Remote" brand: "fosi audio" price: "AR$995600" currency: ARS in_stock: true category: "Fosi Audio" url: https://www.desertcart.com.ar/products/112669807-da2120c-bluetooth-amplifier-120wx2-stereo-hi-fi-2-1-channel store_origin: AR region: Argentina --- # 24Bit/192kHz USB DAC & multi-input Bluetooth 5.0 with 65ft range 120W x2 max power output DA2120C Bluetooth Amplifier 120Wx2 Stereo Hi-Fi 2.1 Channel Wireless Stream aptX, 24Bit/192kHz Class D Power Amp USB DAC Coaxial Optical Decoder, Support Subwoofer & Remote **Brand:** fosi audio **Price:** AR$995600 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game—compact power, wireless freedom, and audiophile clarity in one sleek amp! ## Quick Answers - **What is this?** DA2120C Bluetooth Amplifier 120Wx2 Stereo Hi-Fi 2.1 Channel Wireless Stream aptX, 24Bit/192kHz Class D Power Amp USB DAC Coaxial Optical Decoder, Support Subwoofer & Remote by fosi audio - **How much does it cost?** AR$995600 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/112669807-da2120c-bluetooth-amplifier-120wx2-stereo-hi-fi-2-1-channel) ## 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 - • **Powerhouse Performance:** Delivers crisp, distortion-free 120W x2 stereo output to drive your bookshelf or floor-standing speakers with ease. - • **Versatile Connectivity:** Supports USB, Coaxial, Optical, RCA, and Bluetooth inputs for effortless integration with all your devices and setups. - • **Robust Build & Protection:** Premium aluminum chassis with Texas Instruments TAS5352A chip offers low noise, low distortion, and built-in fault protection for long-lasting reliability. - • **Intuitive Control & Display:** Bright digital LED display plus remote control lets you tweak volume, bass, and treble from across the room—no PhD required. - • **Seamless Wireless Streaming:** Bluetooth 5.0 with aptX codec ensures lag-free, high-fidelity audio up to 65 feet—cut the cords, not the quality. ## Overview The Fosi Audio DA2120C is a compact yet powerful 2.1 channel Class D amplifier delivering 120W per channel at 4Ω. Featuring Bluetooth 5.0 with aptX for high-quality wireless streaming up to 65 feet, it supports multiple inputs including USB DAC, coaxial, optical, and RCA. Built with a premium aluminum enclosure and a Texas Instruments TAS5352A chip, it ensures low distortion, low noise, and integrated protection. The unit includes a bright LED display and remote control for easy operation, making it ideal for driving bookshelf, desktop, or floor-standing passive speakers and subwoofers with clear, distortion-free sound. ## Description Enjoy high-fidelity, distortion-free sound with this 120W x 2 stereo Bluetooth amplifier. Features wireless streaming, USB DAC, and remote control for easy setup and use. ## Features - 2.1 CH Wireless DAC Hifi Amplifier with EQ Control. MAX Power Output up to 120Watts x2@4ohm. DA2120C can drive most home bookshelf/desktop/outdoor(passive) speakers and powered subwoofer, offering low distortion and acoustically accurate audio reproduction. The bright digital LED display lets you see the settings you change easily and remote control for hassle-free adjust the inputs mode/volume/bass/treble. - DA2120C Bluetooth 5.0 amplifier delivers sound in sync, so you can enjoy the freedom of wireless and high-fidelity streaming music. It reduces delay and improves the end-to-end speed of the audio transmission, resulting in high-quality, synchronized sound, so you never miss a beat. With a 6dBi high gain antenna for long-range streaming up to 65 ft(20m). - DA2120C high-performance integrated stereo digital amplifier adopts Texas Instruments TAS5352A chip, designed to drive a 4-Ω bridge-tied load (BTL) at up to 125 W per channel with low harmonic distortion, low integrated noise, and low idle current. The TAS5352A has a complete protection system integrated into the chip, safeguarding the device against a wide range of fault conditions that could damage the system. - With Multiple Input Modes. DA2120C is always getting satisfy in different occasions. 2-in-1 High-Performance DAC Power Amplifier DA2120C installed in a quality aluminum enclosure support Bluetooth/RCA/PC-USB/Coaxial/Optical Input, easy installation to build a stereo sound system. - What You Get: DA2120C stereo amplifier x1, Bluetooth antenna x1, 32V/5A power supply x1, remote control x1, PC-USB Cable x1, Optical Cable x1, user manual x1, our worry-free 24-month warranty, and friendly customer service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07K7MYTXX | | Best Sellers Rank | 90,826 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 439 in Hi-Fi Amplifiers | | Brand | Fosi Audio | | Country Of Origin | China | | Customer Reviews | 4.3 4.3 out of 5 stars (699) | | EU Spare Part Availability Duration | 18 Months | | Included Components | Remote control | | Item Dimensions | 17.8 x 12.7 x 3.8 centimetres | | Manufacturer | Fosi Audio | | Manufacturer Part Number | 1 | | Material | Aluminum | | Maximum Output Power | 240 watts | | Maximum Supply Voltage | 32 Volts (DC) | | Minimum Supply Voltage | 32 Volts (DC) | | Model Number | DA2120C | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Number of Items | 1 | | Output Power | 240 Watts | | Package Type Name | Box | | Supply Current | 5 Amps | | Voltage | 32 Volts (DC) | ## Product Details - **Item dimensions L x W x H:** 17.8 x 12.7 x 3.8 centimetres - **Manufacturer:** Fosi Audio - **Maximum supply voltage:** 32 Volts (DC) - **Minimum supply voltage:** 32 Volts (DC) - **Voltage:** 32 Volts (DC) ## Images ![DA2120C Bluetooth Amplifier 120Wx2 Stereo Hi-Fi 2.1 Channel Wireless Stream aptX, 24Bit/192kHz Class D Power Amp USB DAC Coaxial Optical Decoder, Support Subwoofer & Remote - Image 1](https://m.media-amazon.com/images/I/51BMBcOmW4L.jpg) ## Questions & Answers **Q: Busted lg hb44s b/r player with twin wired left, right & subwoofer speakers. can da2120c outputs replace & drive these with adaptors, esp subwoofer??** A: Hello, Fosi Audio DA2120C support passive speakers and active subwoofer, but I found the subwoofer of your LG hb44s is passive, so I'm affraid this product can only drive your speakers but not subwoofer. Or you can use DA2120C to drive your speakers and plus a Fosi Audio M02 (https://www.amazon.co.uk/dp/B07L4VMCRD) to drive your subwoofer. Thank you! **Q: Can this be used as a power amp in combination with a preamp? my preamp is a parasound pw link. thanks** A: Yes, this is power amplifier can be used with a preamp. **Q: Does the amp have a bare wire +/- output to a speaker selector unit? i have a radio shack optima 6 chanel selector which only has a bare wire clip.** A: Yes, you can bare wire it or use banana plugs. **Q: Does this unit have a crossover for the subwoofer?** A: No. A powered sub must me used ## Frequently Bought Together - Fosi Audio DA2120C 240W Bluetooth 5.0 Stereo Audio Hi-Fi DAC Amplifier Support aptX 24Bit-192kHz 2.1 Channel Integrated Class D Power Amp with RCA/PC-USB/Coaxial/Optical Input and Remote Control - FosPower Banana Plugs 2 Pairs / 4 pcs, Closed Screw 24K Gold Plated Banana Speaker Plug Connectors for Speaker Wire, Wall Plate, Home Theater, Audio/Video Receiver, Amplifiers and Sound Systems - Amazon Basics Speaker Cable, Easy Assembly, 16-Gauge, Bronze, 100 ft --- ## 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.com.ar/products/112669807-da2120c-bluetooth-amplifier-120wx2-stereo-hi-fi-2-1-channel](https://www.desertcart.com.ar/products/112669807-da2120c-bluetooth-amplifier-120wx2-stereo-hi-fi-2-1-channel) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-10-01*