--- product_id: 131565329 title: "DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range" brand: "dual electronics" price: "£65.11" currency: GBP in_stock: true reviews_count: 13 category: "Dual Electronics" url: https://www.desertcart.co.uk/products/131565329-dbtma100-black-micro-2-channel-class-d-amplifier-3-5 store_origin: GB region: United Kingdom --- # 100ft Bluetooth Range 100W Peak Power Bass & Treble Controls DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range **Brand:** dual electronics **Price:** £65.11 **Availability:** ✅ In Stock ## Summary > 🎵 Power Your Space, Wirelessly and Effortlessly ## Quick Answers - **What is this?** DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range by dual electronics - **How much does it cost?** £65.11 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/131565329-dbtma100-black-micro-2-channel-class-d-amplifier-3-5) ## Best For - dual electronics enthusiasts ## Why This Product - Trusted dual electronics brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Sleek Illuminated Design:** Make a statement with a modern illuminated heat sink and intuitive rotary knobs for volume, bass, and treble. - • **Plug, Play & Amplify in Minutes:** User-friendly setup means you’re streaming your favorite playlists faster than your morning coffee brews. - • **Unleash 100 Watts of Pure Power:** Experience crystal-clear sound with 25W x 2 RMS output, perfect for both indoor and outdoor vibes. - • **Transform Wired Speakers Instantly:** No need to upgrade your setup; convert your existing wired speakers into wireless Bluetooth champions. - • **Seamless 100ft Bluetooth Connectivity:** Stay connected without interruptions—your music follows you from room to patio effortlessly. ## Overview The Dual Electronics DBTMA100 is a compact yet powerful 2-channel Class-D Bluetooth amplifier delivering 100 Watts peak power with a robust 100-foot wireless range. Designed to convert wired speakers into Bluetooth-enabled sound systems, it features illuminated controls for volume, bass, and treble, making it ideal for both indoor and outdoor use. With quick pairing, durable metal construction, and compatibility across multiple devices, it’s the perfect upgrade for millennials seeking high-quality, hassle-free audio amplification. ## Description The Dual Electronics DBTMA100 Micro Wireless Bluetooth 2 Channel Stereo Amplifier with Class D Amplifier/Universal Plug In/Stereo RCA Outputs/100 Watts Peak Power makes the best addition to any indoor or outdoor project. Your portable Bluetooth micro amplifier will connect effortlessly to your smart device, will remember past paired devices for instant connectivity and maintain a strong wireless connection for up to 100 feet. Dont let its compact and light weight construction fool you your micro Bluetooth amplifier packs a serious acoustic punch. With its efficient Class D design it has 100 Watts of Peak Power, 25W x 2 RMS, 4-8 Ohms of impendence and a frequency range between 20Hz-22kHz. There is no need to replace your wired speakers for Bluetooth ones when you can simply convert them with your Dual micro Bluetooth amplifier and get more power in the transition. Our design will allow you to easily connect your wired speakers via the Quick Release speaker wire outputs and Stereo RCA outputs are for expandability so you can start enjoying your favorite music, new stations or podcasts in no time. Its sleek design incorporates an illuminated heat sink and front panel volume, bass and treble rotary knobs for a true statement piece like no other. Review: Great Little Amp - Update on my purchase of this in June 2020: Still working great, though used intermittently when out on back patio. No issues with losing Bluetooth connection (unless I leave the backyard with phone in my pocket). Really glad I bought this. This review is for the DBTMA100 amp - not speakers. Bought this amp to power two Bose 151 Environmental speakers in my backyard. I did away with my Bose Lifestyle system and needed a small amp to run these speakers that also had Bluetooth. Tried another model, but the basic “about 30’” Bluetooth range kept dropping out. This amp is inside my house near the outside wall adjacent to my patio. Bose speakers are hard wired into amp (through basement to amp). Bought this model for its “100’ range” and finally no issues with dropped Bluetooth when outside on the patio. Great sound, plenty of volume, and bass/treble controls. Extremely easy to set up, simple controls, and fast pairing. Had it up and running in about 5 minutes. I could live without the red “runway” lights, but easily hidden with electric tape. Great little amp and perfect for my application. Review: pros and cons - pros: -loud -has great bass even at lower volume with 2 ohm speakers -able to bridge it to get max power out -plenty loud enough to wake up the neighbors through a concrete wall -doesnt die -easy to work, very user freindly -has bass controls -small and compact -sorta water proof. mainly just humidity proof -great quality even at full volume cons: -has an annoying "Bluetooth ready to pair" sound when start up and "powering off" sound when it turns off -turns off when no music is detected for 5-10 minutes -wall plug will break if wire is kinked in any way -its loud upon notifying the user it is on and off overall this product is a great product. can handle from 8-0.5 ohm speakers. also i have 2, 240 watt max 2 ohm mid-range speakers connected and it can push them both to their limit. i do wish it was a bit cheaper though. i can build a sub setup for in my room for around the same price, and yes i have built around 3 sub setups for in my room but i chose this product because of how user friendly it is. ## Features - 100FT LONG-RANGE BLUETOOTH - Maintain a stable wireless connection up to 100 feet away from your smart device. The integrated auto-pairing technology remembers past devices for instant, effortless connectivity as soon as you are in range. - 100W CLASS D HIGH-EFFICIENCY POWER - This dual-channel micro amplifier delivers 100 Watts Peak Power (25W x 2 RMS) with a 4–8 Ohm impedance. Its wide 20Hz–22kHz frequency response ensures high-fidelity, distortion-free sound for any passive speaker system. - EASY WIRED-TO-WIRELESS CONVERSION - Instantly upgrade your traditional wired speakers into a modern Bluetooth system. Simply insert your existing speaker wires into the quick-release terminals for a fast, tool-free installation that saves you from replacing your favorite hardware. - ILLUMINATED CONTROLS & UNIVERSAL PAIRING - Fine-tune your audio with dedicated Bass, Treble, and Volume knobs on an illuminated front panel. For the best acoustic experience, it is designed to pair perfectly with the Dual Electronics LU43, LU53, or LU63 series indoor/outdoor speakers (sold separately). - EXTENDED 2-YEAR WARRANTY COVERAGE – Enjoy with peace of mind knowing your amplifier is backed by a standard 1-year warranty. Gain an additional year of protection by registering your product, ensuring reliable, long-term support. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07RYNZ1V4 | | Additional Features | Not needed | | Age Range Description | Adult | | Antenna Location | Indoor, Outdoor | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Best Sellers Rank | #38,774 in Electronics ( See Top 100 in Electronics ) #222 in Audio Component Amplifiers | | Bluetooth Range | 100 Feet | | Brand | Dual Electronics | | Built-In Media | Micro Bluetooth 2 Channel Stereo Amplifier | | Color | Black | | Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Laptop | | Connectivity Protocol | Bluetooth | | Connectivity Technology | Bluetooth | | Control Method | Touch | | Controller Type | Touchpad | | Customer Package Type | FFP | | Customer Reviews | 4.4 out of 5 stars 1,838 Reviews | | Enclosure Material | Metal | | Frequency Response | 20 KHz | | Global Trade Identification Number | 00827204114438 | | Impedance | 8 Ohms | | Input Voltage | 24 Volts (DC) | | Is Waterproof | False | | Item Dimensions D x W x H | 5.75"D x 4.25"W x 1.5"H | | Item Type Name | outdoor-home-speakers | | Item Weight | 1 Pounds | | MP3 player | No | | Manufacturer | Dual Electronics | | Maximum Range | 100 Feet | | Model Name | Speakers | | Model Number | DBTMA100 | | Mounting Type | Bookshelf, Desk, Table | | Number Of Circuits | 2 | | Number of Audio Channels | 4.2 | | Number of Items | 1 | | Number of Power Levels | 1 | | Power Source | Corded Electric | | Processor Count | 1 | | Speaker Maximum Output Power | 100 Watts | | Speaker Size | 14.61 Centimeters | | Speaker Type | Amplifier, Outdoor, Portable | | Specific Uses For Product | indoor and outdoor wireless audio streaming, including patio settings | | Subwoofer Connectivity Technology | Wireless | | UPC | 827204114438 | | Unit Count | 1.0 Count | | Warranty Description | 1 Year Warranty | | Warranty Type | Limited | | Wireless Technology | Bluetooth | ## Product Details - **Audio Output Mode:** Stereo - **Brand:** Dual Electronics - **Connectivity Technology:** Bluetooth - **Frequency Response:** 20 KHz - **Speaker Maximum Output Power:** 100 Watts ## Images ![DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range - Image 1](https://m.media-amazon.com/images/I/61UmDMqpUNL.jpg) ![DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range - Image 2](https://m.media-amazon.com/images/I/51L7DCLFX0L.jpg) ![DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range - Image 3](https://m.media-amazon.com/images/I/61k2f4LgaBL.jpg) ![DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range - Image 4](https://m.media-amazon.com/images/I/61KSDv59OoL.jpg) ![DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range - Image 5](https://m.media-amazon.com/images/I/611IIZPO4AL.jpg) ## Questions & Answers **Q: Will the amp power 4 speakers? 2 on the speaker outputs, and 2 on the rca outputs?** A: Yes I have this amo running 8 ot the 2in cubes and a mid Chanel **Q: Does this work with other speakers that are not lu43/lu53. e.g., bose outdoor speakers?** A: I've used it with Rockville RSG12 12" 3-Way 1000 Watt 8-Ohm Passive DJ/Pro Audio PA Speaker **Q: Does the amplifier come with an ac/dc converter power supply?** A: Yes **Q: Please tell me this includes the power cord?** A: It does ## Customer Reviews ### ⭐⭐⭐⭐⭐ Great Little Amp *by D***Z on June 17, 2020* Update on my purchase of this in June 2020: Still working great, though used intermittently when out on back patio. No issues with losing Bluetooth connection (unless I leave the backyard with phone in my pocket). Really glad I bought this. This review is for the DBTMA100 amp - not speakers. Bought this amp to power two Bose 151 Environmental speakers in my backyard. I did away with my Bose Lifestyle system and needed a small amp to run these speakers that also had Bluetooth. Tried another model, but the basic “about 30’” Bluetooth range kept dropping out. This amp is inside my house near the outside wall adjacent to my patio. Bose speakers are hard wired into amp (through basement to amp). Bought this model for its “100’ range” and finally no issues with dropped Bluetooth when outside on the patio. Great sound, plenty of volume, and bass/treble controls. Extremely easy to set up, simple controls, and fast pairing. Had it up and running in about 5 minutes. I could live without the red “runway” lights, but easily hidden with electric tape. Great little amp and perfect for my application. ### ⭐⭐⭐⭐⭐ pros and cons *by P***9 on April 27, 2021* pros: -loud -has great bass even at lower volume with 2 ohm speakers -able to bridge it to get max power out -plenty loud enough to wake up the neighbors through a concrete wall -doesnt die -easy to work, very user freindly -has bass controls -small and compact -sorta water proof. mainly just humidity proof -great quality even at full volume cons: -has an annoying "Bluetooth ready to pair" sound when start up and "powering off" sound when it turns off -turns off when no music is detected for 5-10 minutes -wall plug will break if wire is kinked in any way -its loud upon notifying the user it is on and off overall this product is a great product. can handle from 8-0.5 ohm speakers. also i have 2, 240 watt max 2 ohm mid-range speakers connected and it can push them both to their limit. i do wish it was a bit cheaper though. i can build a sub setup for in my room for around the same price, and yes i have built around 3 sub setups for in my room but i chose this product because of how user friendly it is. ### ⭐⭐⭐⭐ Good stuff (and a little bad) *by E***E on July 6, 2019* First the good stuff: So far, not a SINGLE Bluetooth dropout! More to test, but so far that part has been stellar. The sound quality is decent for my application (in-store amplification of music, not critical listening). The controls are easy enough for my employees to figure out right away. The amp is small and generates little heat, even running at 4 ohms all day, which likely means it will last a long time (power supply is external, wall-wart style). There is a front-panel mute button, which will likely come in handy when the phone rings with a quiet, over-seas client and the computer is asleep so cannot be muted from there. Medium: The top has silly red LEDs for some reason; however, it is really easy to turn them off, so no big deal! The RCA jacks on the back are outputs, not inputs, which is odd. This might come in useful, just not sure how... The only analog input is 1/8 inch jack on the front, which bypasses the bluetooth (no switch). Not-so-good: Be warned, the posts for the speakers are TINY. I mean TINY. I had to prepare tails with super thin wire and then braid them into the speaker wires to make them work. That is frustrating. No internal power supply, so expect a wall-wart taking up room. All-in-all, a decent and inexpensive little amplifier, perfect for bluetooth pairing. I recommend it. ## Frequently Bought Together - Dual Electronics DBTMA100 Black Micro 2 Channel Class-D Amplifier | 3.5 mm AUX Input | Stereo RCA Outputs | 100 Watts Peak Power | Up to 100ft of Wireless Bluetooth Range - Dual Electronics 4" 3-Way High Performance Outdoor Indoor Speakers with Powerful Bass, Effortless Mounting Swivel Brackets, All Weather Resistance, Sold in Pair, LU43PB - 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.uk/products/131565329-dbtma100-black-micro-2-channel-class-d-amplifier-3-5](https://www.desertcart.co.uk/products/131565329-dbtma100-black-micro-2-channel-class-d-amplifier-3-5) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-26*