--- product_id: 547673977 title: "BT30D PRO" brand: "fosi audio" price: "₪785" currency: ILS in_stock: true reviews_count: 13 category: "Fosi Audio" url: https://www.desertcart.co.il/products/547673977-bt30d-pro store_origin: IL region: Israel --- # Bluetooth 5.0 with 15m stable range 165W x2 + 350W power output Dual subwoofer control knobs BT30D PRO **Brand:** fosi audio **Price:** ₪785 **Availability:** ✅ In Stock ## Summary > 🎵 Elevate your sound game—because your audio deserves to be as ambitious as you are! ## Quick Answers - **What is this?** BT30D PRO by fosi audio - **How much does it cost?** ₪785 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/547673977-bt30d-pro) ## 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 craftsmanship with portability—style and substance in one mini amp. - • **Powerhouse Performance:** Unleash 680W total output for crystal-clear, distortion-free sound that fills any room or outdoor space. - • **Tailored Bass Experience:** Fine-tune your subwoofer with dedicated frequency and volume knobs for bass that matches your vibe perfectly. - • **Versatile 2.1 Channel Setup:** Easily power bookshelf speakers and subwoofers for a rich, immersive home theater or music system that commands attention. - • **Seamless Wireless Connectivity:** Bluetooth 5.0 ensures effortless pairing and stable streaming up to 15 meters—cut the cords, not the quality. ## Overview The Fosi Audio BT30D Pro is a compact yet powerful 2.1 channel Class-D amplifier delivering up to 165W per channel plus 350W for subwoofers. Featuring Bluetooth 5.0 for stable wireless streaming up to 15 meters, it offers precise bass control with dedicated knobs and a robust all-metal build. Ideal for home or outdoor setups, it drives passive speakers and subwoofers with clear, distortion-free sound, making it a top choice for audiophiles seeking premium performance in a sleek package. ## Description Product Description Fosi Audio BT30D PRO 2.1 CH Bluetooth Power Amplifier Compact yet Powerful BT30D pro product video Redefining HiFi with Unmatched Value This 2.1CH mini Bluetooth amp is praised by customers for its appearance, value, and sound quality. They note its impressive presentation, ability to drive speakers and add depth to the soundscape. It can power two speakers and a subwoofer, making home audio setup easy. THD: ≤ 0.03%; SNR: ≥ 108dB; Frequency Range: 20Hz - 20kHz (±1 dB) MAX Power Output: 165W×2+350W Input: Bluetooth + RCA; Input Sensitivity: ≤ 600mV Output: Passive/Active Speakers+ Passive/Active Subwoofer One Device for All Needs Reliable power amplifier suited for high impedance speakers and subwoofer Stable Connectivity You will have crystal clear audio even over Bluetooth and the range is easily more than 15m. Ideal for Your Subwoofer Incredibly powerful bass that stirs up thousands of waves. Max Output Power 165W×2+350W Two advanced chips ensure pure and powerful sound with great clarify and separation. All-Aluminum Alloy Chassis Comparison BT30D PRO BT20A PRO BT30D BT20A MC101 V3 V3 Mono Frequently asked questions by customers Q: How to solve the problem of unstable Bluetooth connection? A: 1. Make sure your device supports connection with BT30D PRO 2. Make sure the distance between your device and BT30D PRO does not exceed 10m (33 feet) Q:How to improve the sound quality? A:1.Choose the appropriate volume and sound effects according to the usage scenario.2.Use high-quality audio sources3.Reduce ambient noise Q:Is it normal for the product to heat up? A: It is normal for the power amplifier to generate heat when working. As long as the heat is within a reasonable range, it will not affect the normal use of the product. If the device temperature is too high, it is recommended to check whether it is overloaded or running for a long time. Q:How to solve the problem of insufficient power of the product? A: Power supply upgrade: Although the chip supports 165W x 2 + 350W power output, if you need more power, it is recommended to use a higher specification power supply, such as: 36V 10A power supply, to provide sufficient power. Review: Mini in size And Pro In Output - Highly Satisfactory Amplifier Review, I'm thoroughly impressed with this amplifier's performance! The sound quality is exceptional, and it's a perfect fit for my home setup. I'm using it with a pair of Old 2.1 home theater satellite speakers and a 12-inch 1300-watt subwoofer, and the results are outstanding. The amplifier delivers clear and crisp audio, and the bass response is impressive. I appreciate the flexibility of this setup, as it allows me to connect bookshelf speakers or a subwoofer, depending on my preference. One thing to note is that, like any amplifier, it does generate some heat during operation. However, this is completely normal and doesn't affect its performance. To take it to the next level, adding a subwoofer will definitely enhance the punch and overall listening experience. But even without one, the sound quality is still fantastic. Overall, I'd highly recommend this amplifier to anyone looking for a reliable and high-quality audio solution. Its performance, flexibility, and value for money make it an excellent choice. Rating: 5/5 Recommendation: Pair it with good-quality passive or active speakers, and consider adding a subwoofer for an even more immersive experience! Review: Perfect 2.1 Amp for Custom DIY Setups! - - Great Main Power: The raw current capability is excellent, easily driving my custom parallel main speaker layout with crisp clarity and punch. ​- Decent Sub Driver: The dedicated passive subwoofer output channel runs my 50W Blaupunkt subwoofer just fine. The bass performance is average rather than awesome, but it gets the job done adequately. ​- Solid Build: Premium aluminum chassis with smooth, responsive analog dials that allow easy crossover adjustments. ## 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. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09YNBHR73 | | Best Sellers Rank | #13,499 in Electronics ( See Top 100 in Electronics ) #5 in Hi-Fi Amplifiers | | Box Contents | Amplifier | | Brand Name | Fosi Audio | | Country of Origin | China | | Customer Reviews | 4.0 out of 5 stars 1,832 Reviews | | 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 | | 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 - 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 ## Customer Reviews ### ⭐⭐⭐⭐⭐ Mini in size And Pro In Output *by M***P on 13 October 2023* Highly Satisfactory Amplifier Review, I'm thoroughly impressed with this amplifier's performance! The sound quality is exceptional, and it's a perfect fit for my home setup. I'm using it with a pair of Old 2.1 home theater satellite speakers and a 12-inch 1300-watt subwoofer, and the results are outstanding. The amplifier delivers clear and crisp audio, and the bass response is impressive. I appreciate the flexibility of this setup, as it allows me to connect bookshelf speakers or a subwoofer, depending on my preference. One thing to note is that, like any amplifier, it does generate some heat during operation. However, this is completely normal and doesn't affect its performance. To take it to the next level, adding a subwoofer will definitely enhance the punch and overall listening experience. But even without one, the sound quality is still fantastic. Overall, I'd highly recommend this amplifier to anyone looking for a reliable and high-quality audio solution. Its performance, flexibility, and value for money make it an excellent choice. Rating: 5/5 Recommendation: Pair it with good-quality passive or active speakers, and consider adding a subwoofer for an even more immersive experience! ### ⭐⭐⭐⭐ Perfect 2.1 Amp for Custom DIY Setups! *by R***H on 19 July 2026* - Great Main Power: The raw current capability is excellent, easily driving my custom parallel main speaker layout with crisp clarity and punch. ​- Decent Sub Driver: The dedicated passive subwoofer output channel runs my 50W Blaupunkt subwoofer just fine. The bass performance is average rather than awesome, but it gets the job done adequately. ​- Solid Build: Premium aluminum chassis with smooth, responsive analog dials that allow easy crossover adjustments. ### ⭐⭐⭐⭐⭐ The most Incredible Combination with AVR *by F***ᵀ on 22 March 2026* Being a proud owner of Fosi Audio BT30D Pro, I love the amazing experience it brings every day in combination to my Denon 1800H AVR. Superb Quality Clear Crisp Sound Quality Real Value for Money My situation was as follows, I got Old Sony HiFi 2 X 3 way Full Range and 1 10 inch Sony Passive Subwoofer Apart from Polk T15 X 2 Polk T30 Center Edifier T5 Active Subwoofer Between TP02 and this is chose BT30D Pro, And connected my old Sony 10 inch Passive Subwoofer to this plus I added Two Sony 3 way Full Range Towers, And then fine tuned in such a way , now the Denon volume is only 0.5 out of 99, It's wall shaking, thunderous, absolutely clear Sound no mumbling or noise other than pure Dolby Atmos In Movies, Music, YouTube, you stream anything, even screen mirror and The Sound is really beyond imagination. Please note : Frequency set to 75% on BT30D Pro Sound set to 75 % on BT30D Pro Love it every day I play movies or songs or stream or mirror, Sound is always Fabulous ## 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.co.il/products/547673977-bt30d-pro](https://www.desertcart.co.il/products/547673977-bt30d-pro) --- *Product available on Desertcart Israel* *Store origin: IL* *Last updated: 2026-07-29*