--- product_id: 638606333 title: "S.M.S.L A50 PRO HiFi Power Amplifier, High/Low Pass F, 2.1-Channel, Infineon's MA12070P Chip, Bluetooth 5.0/USB/Optical/HDMI/AUX input Passive subwoofer with adjustable volume, with Remote Control" brand: "s.m.s.l" price: "41311 som" currency: KGS in_stock: true category: "S.M.S.L" url: https://www.desertcart.kg/products/638606333-s-m-s-l-a50-pro-hifi-power-amplifier-high store_origin: KG region: Kyrgyzstan --- # 100W passive subwoofer power Multi-input: Bluetooth 5.0, USB-C, HDMI ARC, Optical, AUX 10-point adjustable high/low pass filter S.M.S.L A50 PRO HiFi Power Amplifier, High/Low Pass F, 2.1-Channel, Infineon's MA12070P Chip, Bluetooth 5.0/USB/Optical/HDMI/AUX input Passive subwoofer with adjustable volume, with Remote Control **Brand:** s.m.s.l **Price:** 41311 som **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game — don’t just listen, experience every beat! ## Quick Answers - **What is this?** S.M.S.L A50 PRO HiFi Power Amplifier, High/Low Pass F, 2.1-Channel, Infineon's MA12070P Chip, Bluetooth 5.0/USB/Optical/HDMI/AUX input Passive subwoofer with adjustable volume, with Remote Control by s.m.s.l - **How much does it cost?** 41311 som with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/638606333-s-m-s-l-a50-pro-hifi-power-amplifier-high) ## Best For - s.m.s.l enthusiasts ## Why This Product - Trusted s.m.s.l brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Infineon Powerhouse:** Powered by the MA12070P chip delivering clean, high-fidelity sound with 100 watts of robust output. - • **Precision Bass Control:** Fine-tune your subwoofer volume independently from S00 to S99 for a perfectly balanced 2.1 system. - • **Versatile Connectivity:** Seamlessly connect all your devices with Bluetooth 5.0, USB-C driver-free plug, HDMI ARC, optical, and AUX inputs. - • **Customizable Sound Profiles:** Multiple EQ presets plus ±9 level bass and treble adjustments let you tailor your audio to any genre or mood. - • **Effortless Control & Peace of Mind:** Includes remote control for convenience and a 12-month warranty ensuring risk-free upgrade to your audio setup. ## Overview The S.M.S.L A50 PRO is a high-fidelity 2.1-channel power amplifier featuring Infineon's MA12070P chip and 100W passive subwoofer output. It offers 10-point adjustable high/low pass filters, multiple EQ presets, and bass/treble customization. With Bluetooth 5.0, USB-C, HDMI ARC, optical, and AUX inputs, it supports versatile device connectivity. The included remote and 12-month warranty make it a premium, user-friendly upgrade for audiophiles seeking precise sound control and immersive listening. ## Description S.M.S.L A50 PRO HiFi Power Amplifier, High/Low Pass F, 2.1-Channel, Infineon's MA12070P Chip, Bluetooth 5.0/USB/Optical/HDMI/AUX input Passive subwoofer with adjustable volume, with Remote Control : desertcart.co.uk: Electronics & Photo ## Features - Getting ten crossover frequency points adjustable for High-pass and low-pass each. Subwoofer's volume can set it separetely,which perfectly can use well for different main speaker and passive subwoofer and build your real 2.1 speaker system. - Passive subwoofer with adjustable volume and high power: The A50 Pro provides 100 watts of passive bass output power. lt effortlessly handles various speakers and scenarios, allowing you to adjust the subwoofer volume from S00 to S99 as desired. - Multiple EQ presets：This digital amplifier features multiple EQ presets, allowing it to adapt to various music styles and provide a diverse listening experience. Additionally, it has bass and treble adjustments, with a customizable range of ±9 levels. - Higher versatility Supports multiple devices：USB-Cport supports driver-free use.HDMl (ARC) is compatible with most televisions and also equipped with optical input and AUXinput. it's suitable for almost all audio connections. - 12-month warranty, you can return the item or replace a new one if you have any problems. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0D1G7R489 | | Best Sellers Rank | 22,283 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 28 in AV Receivers & Amplifiers | | Brand | S.M.S.L | | Country Of Origin | China | | Customer Reviews | 4.2 4.2 out of 5 stars (308) | | Global Trade Identification Number | 06976935810226 | | Included Components | remote control | | Manufacturer | S.M.S.L | | Manufacturer Part Number | A50 | | Maximum Output Power | 100 watts | | Model Number | A50PRO | | Mounting Type | freestanding | | Number of Channels | 2 | | Number of Items | 1 | | Output Power | 100 Watts | | Package Type Name | box | | Specification Met | Hifi | | Voltage | 24 Volts | ## Product Details - **Brand:** S.M.S.L - **Manufacturer:** S.M.S.L - **Mounting type:** freestanding - **Number of channels:** 2 - **Voltage:** 24 Volts ## Images ![S.M.S.L A50 PRO HiFi Power Amplifier, High/Low Pass F, 2.1-Channel, Infineon's MA12070P Chip, Bluetooth 5.0/USB/Optical/HDMI/AUX input Passive subwoofer with adjustable volume, with Remote Control - Image 1](https://m.media-amazon.com/images/I/61r5x4MRIUL.jpg) ## Frequently Bought Together - S.M.S.L A50 PRO HiFi Power Amplifier, High/Low pass filter 2.1-Channel, Infineon's MA12070P Chip, Bluetooth 5.0/USB/Optical/HDMI/AUX input Passive subwoofer with adjustable volume, with 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.kg/products/638606333-s-m-s-l-a50-pro-hifi-power-amplifier-high](https://www.desertcart.kg/products/638606333-s-m-s-l-a50-pro-hifi-power-amplifier-high) --- *Product available on Desertcart Kyrgyzstan* *Store origin: KG* *Last updated: 2026-09-17*