--- product_id: 526699157 title: "Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N" brand: "sabaj" price: "AED 881" currency: AED in_stock: true reviews_count: 5 category: "Sabaj" url: https://www.desertcart.ae/products/526699157-sabaj-a20a-2022-version-power-amplifier-ma5332m-chip-350w-class store_origin: AE region: United Arab Emirates --- # 350W peak power BTL mode Bluetooth 5.0 wireless streaming 170W RMS x2 stereo output Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N **Brand:** sabaj **Price:** AED 881 **Availability:** ✅ In Stock ## Summary > 🎶 Elevate your sound game — power, precision, and wireless freedom in one sleek amp! ## Quick Answers - **What is this?** Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N by sabaj - **How much does it cost?** AED 881 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/526699157-sabaj-a20a-2022-version-power-amplifier-ma5332m-chip-350w-class) ## Best For - sabaj enthusiasts ## Why This Product - Trusted sabaj brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerhouse in a Compact Frame:** Class D MA5332M chip delivers 350W peak power with ultra-low 0.004% distortion for crystal-clear sound. - • **Customizable Subwoofer Control:** Built-in adjustable low-pass filter (70-200Hz) optimizes passive subwoofer performance for immersive bass. - • **Seamless Multi-Input Flexibility:** Supports XLR, RCA, and Bluetooth 5.0 inputs for effortless connectivity with professional and consumer gear alike. - • **Sleek Design Meets Pro-Grade Shielding:** Meticulously engineered exterior with shielded cables ensures interference-free, high-fidelity audio transmission. - • **Bridge Tie Load Mode for Ultimate Drive:** Switch to BTL mode to power large speakers or create a 9.1.4 Atmos home theater system with multiple units. ## Overview The Sabaj A20a 2022 Version is a compact yet powerful Class D power amplifier featuring the efficient Infineon MA5332M chip. It delivers 170W RMS per channel at 4Ω stereo or 350W in bridge tie load mode, with ultra-low distortion (0.004% THD+N). Equipped with versatile inputs including XLR, RCA, and Bluetooth 5.0, it supports passive subwoofer integration via an adjustable low-pass filter. Designed for audiophiles and home theater enthusiasts, it enables multi-unit setups for immersive Atmos sound systems, all housed in a meticulously shielded, compact chassis. ## Description Product Description Review: Mały rozmiar, duże możliwości - Po przesiadce ze wzmacniacza klasy AB jestem zdumiony, że tak małe urządzenie jest w stanie napędzić kolumny podłogowe. Miałem obawy czy brać 1 czy dwie sztuki, ale do głośności których używam pojedynczy w zupełności wystarcza. Dźwięk bez zarzutu, kompletny zestaw z zasilaczem, porządna jakość wykonania, do tego można odtwarzać bezpośrednio przez bluetooth. Podłączyłem do Creative G6 i streamera olio. Przydało by się jeszcze jedno wejście na gramofon. Polecam, zwłaszcza na promocji. Review: Bueno pero no llego con el cable correcto. Resolvieron - Bueno pero no llego con el cable correcto ## Features - [Bridge Tie Load] Move the lever to the BTL position. Connect the speakers form a 350w high-power single-channel amplifier to drive the large speakers.This mode supports XLR and RCA input methods. - [Passive subwoofer amplifier] Built-in low-pass circuit, when the subwoofer mode is selected, the low-pass cut-off frequency can be adjusted from 70 to 200Hz to match different main speakers.Connecting a passive subwoofer requires BTL mode. - [From stereo to Atmos] Through BTL mode,A20a can drive both ordinary passive speakers and passive subwoofers.Buying multiple A20a and using them with a decoder that supports Atmos can create an Atmos system.Can create 9.1.4 home theater. - [Infineon amplifier chip MA5332M- Efficient fully integrated power amplifier chip] Class D power amplifier is digital amplification, there is no relative change of high frequency, intermediate frequency and low frequency, and the sound image has a very accurate positioning. lt is more efficient than type A and has better effect than type B. lt has the advantages of low distortion, high efficiency and small size. - [The exterior is meticulously designed] Use shielded cables to connect to the A20d audio decoder. Choose BTL mode on A20a, get 350w high power output, and experience the surging senseof music.[Anew generation of wireless audio transmission] Achieve low-latency, high-speed and high stability Bluetooth audio Stable wireless transmission low delay The transmission distance can reach ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0B2QX9LFR | | Best Sellers Rank | 122,338 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 641 in Hi-Fi Amplifiers | | Box Contents | 1 × Sabaj A20a | | Brand Name | SABAJ | | Country of Origin | China | | Customer Reviews | 3.4 out of 5 stars 17 Reviews | | Item Weight | 2.22 Kilograms | | Manufacturer | Sabaj | | Manufacturer Part Number | A20a new | | Model Number | A20a | | Product Warranty | 1 year | ## Product Details - **Brand:** Sabaj - **Speaker Maximum Output Power:** 350 Watts - **Connectivity Technology:** RCA - **Mounting Type:** Tabletop Mount - **Model Name:** A20a ## Images ![Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N - Image 1](https://m.media-amazon.com/images/I/318oqPcs0sL.jpg) ![Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N - Image 2](https://m.media-amazon.com/images/I/41BvhHvdKIL.jpg) ![Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N - Image 3](https://m.media-amazon.com/images/I/419KqyluJDL.jpg) ![Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N - Image 4](https://m.media-amazon.com/images/I/51iewLPuyZL.jpg) ![Sabaj A20a 2022 Version Power Amplifier MA5332M Chip 350W Class D Bridge Tie Load Provide XLR & RCA Bluetooth 5.0/XLR/RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N - Image 5](https://m.media-amazon.com/images/I/61w1a9NA+XL.jpg) ## Available Options This product comes in different **Color** options. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Mały rozmiar, duże możliwości *by J***N on 6 July 2026* Po przesiadce ze wzmacniacza klasy AB jestem zdumiony, że tak małe urządzenie jest w stanie napędzić kolumny podłogowe. Miałem obawy czy brać 1 czy dwie sztuki, ale do głośności których używam pojedynczy w zupełności wystarcza. Dźwięk bez zarzutu, kompletny zestaw z zasilaczem, porządna jakość wykonania, do tego można odtwarzać bezpośrednio przez bluetooth. Podłączyłem do Creative G6 i streamera olio. Przydało by się jeszcze jedno wejście na gramofon. Polecam, zwłaszcza na promocji. ### ⭐⭐⭐⭐ Bueno pero no llego con el cable correcto. Resolvieron *by F***E on 28 April 2025* Bueno pero no llego con el cable correcto ### ⭐ All the makings of a great product with horrible execution. *by A***N on 24 August 2022* This speaker amp had all of the makings of what would be a great amp. It is incredibly powerful, with great measurements and the ability to run as monoblocks. Furthermore it has a low pass filter built in and on top of that it has looks to back it up. Now why the low rating? The low pass filter is not for an active subwoofer out as many would have reasonably assumed, rather it is to use this as an amplifier for a passive Sub. Who in their right mind owns a passive sub these days. Sabaj was so close to making an absolutely killer product if you could run these as monoblocks each with their own low pass filters to run with dual active subwoofers. Instead they expect you to own 4 of them, instead of 2 and use them with passive subwoofers (and presumably be running from two independent DACs to duplicate the right and left channels) . What a waste of a great design. Not quite sure why they included bluetooth on this product, it is convenient but ultimately sounds pretty bad (quite a barebones implementation), could have done with just skipping that. Would have preferred if this came with a remote as well, but I'm not too torn up over that. I am hoping that Sabaj takes this as an opportunity to return to the drawing board and reinvent this product, because everything is already there. ## Frequently Bought Together - Sabaj A20a 2022 Version Power Amplifier MA5332M Chip Class D Bridge tie Load Provide 350W Analog, Bluetooth 5.0 XLR RCA Input, RMS 170W x 2(4Ω) 0.004% THD+N - Cable Matters 2-Pack Premium Short XLR to XLR Cables, XLR Microphone Cable 3 Feet, Oxygen-Free Copper (OFC) XLR Male to Female Cord, Mic Cord, XLR Speaker 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.ae/products/526699157-sabaj-a20a-2022-version-power-amplifier-ma5332m-chip-350w-class](https://www.desertcart.ae/products/526699157-sabaj-a20a-2022-version-power-amplifier-ma5332m-chip-350w-class) --- *Product available on Desertcart United Arab Emirates* *Store origin: AE* *Last updated: 2026-08-26*