--- product_id: 547673977 title: "BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers" brand: "fosi audio" price: "€ 291.49" currency: EUR in_stock: true category: "Fosi Audio" url: https://www.desertcart.sk/products/547673977-bt30d-pro-tpa3255-hi-fi-bluetooth-5-0-stereo-audio store_origin: SK region: Slovakia --- # 165W x2 stereo power Bluetooth 5.0 stable range 15m Dual subwoofer freq & vol control BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers **Brand:** fosi audio **Price:** € 291.49 **Availability:** ✅ In Stock ## Summary > 🎧 Elevate your sound game—because your audio setup deserves to be as sharp as your style. ## Quick Answers - **What is this?** BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers by fosi audio - **How much does it cost?** € 291.49 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/547673977-bt30d-pro-tpa3255-hi-fi-bluetooth-5-0-stereo-audio) ## 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 - • **Compact Yet Durable:** Sleek all-metal chassis combines premium build quality with a minimalist footprint that fits any modern space. - • **Tailored Bass Control:** Dual knobs let you fine-tune subwoofer frequency (0-300Hz) and volume for a personalized bass experience. - • **Powerhouse Performance:** 165W x2 + 350W subwoofer output delivers room-filling, distortion-free sound for your home or outdoor setup. - • **Seamless Bluetooth 5.0:** Enjoy lag-free, stable wireless streaming up to 15 meters—perfect for backyard parties or desktop listening. - • **Versatile 2.1 Channel Setup:** Easily connect passive bookshelf speakers and subwoofers to create a custom Hi-Fi system that stands out. ## Overview The Fosi Audio BT30D Pro is a compact, high-power 2.1 channel Class-D amplifier featuring Texas Instruments TPA3255 chips, delivering 165W per stereo channel plus 350W to a subwoofer. Equipped with Bluetooth 5.0 for stable wireless streaming up to 15 meters, it offers precise bass control via dedicated frequency and volume knobs. Its robust all-metal design ensures durability, making it ideal for home, desktop, or outdoor audio setups. ## Description Fosi Audio BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers : desertcart.in: Electronics ## Features - 2.1 Channel Amplifier:The BT30D PRO integrated amplifier features two sets of passive speaker outputs and one set of passive subwoofer outputs, making it easy to set up a 2.1 home theater or other stereo HiFi audio systems. (The BT30D PRO is an upgraded version, supporting up to 48V power supply for maximum power output,This model is equipped with a 32V 5A power supply.） - High Power with Exceptional Sound Quality:Equipped with two high-end Texas Instruments TPA3255 Class-D amplifier chips, the amplifier home audio delivers clear and pure sound without distortion or clipping, stably outputting up to 165W x 2 + 350W of power. - Bass Beast:Whether you're a gamer, movie buff, or music lover, the subwoofer amplifier provides tight, smooth, and natural - sounding bass. It features two dedicated knobs for subwoofer control: the SUB FREQ knob allows precise frequency adjustment of passive subwoofers from 0 to 300 Hz, while the SUB VOL knob lets you set the desired volume level. This gives you full control over the bass output to suit your personal preferences and listening environment. - Bluetooth 5.0 Connectivity:This Bluetooth amplifier, which automatically reconnects to the previously paired device when turned on. It maintains a stable connection and delivers clear audio over a range of up to 15 meters. This makes it perfect for enjoying your favorite tunes or audio content in outdoor areas such as your yard, terrace, or poolside, without worrying about signal drop - outs or interruptions. - Exquisite Craftsmanship:This mini amplifier is meticulously crafted with a solid, all - metal body that ensures durability and longevity. The well - designed case, along with the high - quality controls and connectors, exudes a sense of premium build and attention to detail. The exquisite packaging further adds to the overall appeal and value of the bass amp.(Includes two-year warranty) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YNBHR73 | | Best Sellers Rank | #13,124 in Electronics ( See Top 100 in Electronics ) #4 in Hi-Fi Amplifiers | | Box Contents | Amplifier | | Brand Name | Fosi Audio | | Country of Origin | China | | Customer Reviews | 3.9 3.9 out of 5 stars (1,983) | | Importer Contact Information | support@fosiaudio.com | | Item Type Name | Amplifier | | Item Weight Unit of Measure | 1.5 Pounds | | Manufacturer | Fosi Audio | | Manufacturer Part Number | BT30D Pro | | Model Number | BT30D PRO | | Number of Items | 1 | | Packer Contact Information | support@fosiaudio.com | | Warranty Description | 2 Year Manufacturer | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** Fosi Audio - **Colour:** black - **Compatible Devices:** Speaker - **Connectivity Technology:** Bluetooth - **Connector Type:** 3.5mm Jack, RCA - **Controller Type:** Control4 - **Product Dimensions:** 16D x 12W x 4H Centimeters - **Special Feature:** Built-In Bluetooth, RCA, Subwoofer - **Surround Sound Channel Configuration:** 2.1 ## Images ![BT30D Pro TPA3255 Hi-Fi Bluetooth 5.0 Stereo Audio Receiver Amplifier 2.1 Channel Mini Class D Integrated Amp 165 Watt x2+350 Watt for Home Outdoor Desktop Bookshelf Speakers/Subwoofers - Image 1](https://m.media-amazon.com/images/I/51ai7X4dnLL.jpg) ## Questions & Answers **Q: Can it drive a 12 inch 8ohm passive subwoofer?** A: yes **Q: What is the volt and ampere of the dc adapter** A: Input: 100-240V Output: 32 V ; 5A **Q: Can I connect a 3way 90 watts 8 ohms passive speakers + a 500 watt passive 4 ohm subwoofer directly?** A: you can connect with 2 channel passive speakers and 1 subwoofer amplifier **Q: Please tell me what type of jack for pre-out active subwoofer?** A: 3.5mm jack ## Frequently Bought Together - Fosi Audio Bluetooth Subwoofer Amplifier 2.1, BT30D Pro Subwoofer Amp with TPA3255 Chips 165W x2+350W & Bass Treble Control, 2.1 Channel Sub Amplifier for Desktop/Outdoor/Bookshelf Speakers - Banana Plugs with Dual Set Screws,Black and Red Aluminum Shell,6 Pairs - 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.sk/products/547673977-bt30d-pro-tpa3255-hi-fi-bluetooth-5-0-stereo-audio](https://www.desertcart.sk/products/547673977-bt30d-pro-tpa3255-hi-fi-bluetooth-5-0-stereo-audio) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-11-14*