--- product_id: 99576266 title: "2pcs Mini Speaker - 3W 8 Full-Range Portable Advertising Speaker Connector (3.3V - 5V)" brand: "makerhawk" price: "€ 20.81" currency: EUR in_stock: true reviews_count: 8 category: "Maker Hawk" url: https://www.desertcart.ie/products/99576266-2pcs-mini-speaker-3w-8-full-range-portable-advertising-speaker store_origin: IE region: Ireland --- # Compact 31x28x15mm size 3W power punch Dual voltage 3.3V/5V connector 2pcs Mini Speaker - 3W 8 Full-Range Portable Advertising Speaker Connector (3.3V - 5V) **Brand:** makerhawk **Price:** € 20.81 **Availability:** ✅ In Stock ## Summary > 🎵 Tiny Speaker, Big Impact – Make Your Projects Heard! ## Quick Answers - **What is this?** 2pcs Mini Speaker - 3W 8 Full-Range Portable Advertising Speaker Connector (3.3V - 5V) by makerhawk - **How much does it cost?** € 20.81 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/99576266-2pcs-mini-speaker-3w-8-full-range-portable-advertising-speaker) ## Best For - makerhawk enthusiasts ## Why This Product - Trusted makerhawk brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Versatility:** Dual voltage (3.3V or 5V) with a one-to-two detachable connector for seamless integration with Arduino, Raspberry Pi, and more. - • **Full-Range Audio Clarity:** Enjoy crisp, full-frequency sound from 500Hz to 20kHz, perfect for advertising, gaming, and robotics projects. - • **Trusted Support, Zero FOMO:** Backed by a responsive after-sales team ensuring your project never misses a beat. - • **Effortless Mounting & Durability:** Encased in a sleek plastic housing designed for easy installation and long-lasting performance. - • **Surprisingly Loud, Surprisingly Small:** Experience powerful 3W output from a palm-sized 31mm speaker that defies its size. ## Overview The MakerHawk 2pcs Mini Speaker set delivers a robust 3W output through compact 31x28x15mm full-range drivers with 8 ohm impedance. Designed for Arduino, Raspberry Pi, and embedded systems, it features a detachable one-to-two connector supporting 3.3V or 5V input. Its plastic enclosure ensures easy mounting and durability, while the full frequency response (500Hz-20kHz) guarantees clear sound for advertising, gaming, and robotics applications. Supported by a dedicated customer service team, this speaker combo is a reliable choice for professionals seeking compact, versatile audio solutions. ## Description Buy MakerHawk 2pcs Mini Speaker - 3W 8 Full-Range Portable Advertising Speaker Connector (3.3V - 5V): Speakers - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Surprising sound volume and clarity for such a tiny speaker - I bought a variety of compact 8 ohm speakers to evaluate for use with a horn-bell sound module in a model train engine. This one was the smallest and one of the least expensive speakers I evaluated. It certainly didn't look like a traditional speaker. Frankly I was expecting this speaker to perform the worst. But in tests, the speaker performed surprisingly excellent. It surpassed my expectations. A further advantage of the speaker is that it is encased and easy to mount. Review: Nice and loud - Perfect for an internal pc beeper. Pretty loud too. ## Features - Mini ar duino speaker: 8 ohm 3 watt; Its connector is separating, One-to-Two interface, can choose 3.3V or 5V; Full frequency cavity; 31 mm long, 28 mm wide, 15 mm thick - Applications: Ar duino; Robot; Raspberry Pi; Advertising Machine; Game Machine; Integrated Machine Special Speaker - Shape: Rectangle; Diaphragm material: non-paper; Magnetic circuit form: internal magnetic - Frequency characteristics: Full band (full range); Rated power: 3 (W); Rated impedance: 4 ohms 8 ohms (Ω); Frequency response: 500-20K (kHz) - Strong After-sales Service Team: As long as you have any questions about the product, we will resolve your issue immediately if received your email, your satisfactory purchase experience is our greatest hope! How to email us? Plz click “MakerHawk-US” and click “Ask a question” to email us! Looking forward to your consultation ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07GJ4GH67 | | Additional Features | Bass Boost, Portable | | Antenna Location | Cavity | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Best Sellers Rank | #58,903 in Electronics ( See Top 100 in Electronics ) #928 in Home Audio Speakers | | Brand | MakerHawk | | Built-In Media | 2 * 3 Watt 8 Ohm Mini Arduino Speaker with Separated Connectors 3.3V or 5V | | Color | Square Single P Fork | | Compatible with Vehicle Type | Car | | Connectivity Technology | wired | | Control Method | App | | Customer Reviews | 4.2 out of 5 stars 134 Reviews | | Enclosure Material | Plastic | | Frequency Response | 20 KHz | | Impedance | 8 ohm | | Input Voltage | 5 volts_of_direct_current | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 0.59"D x 1.1"W x 1.22"H | | Item Weight | 40 g | | Manufacturer | MakerHawk | | Model Name | Mini arduino | | Model Number | 68UBL7V5GH024SA6143100SY | | Mounting Type | Freestanding | | Number of Audio Channels | 2 | | Number of Items | 2 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 3 watts | | Speaker Size | 31 millimeters | | Speaker Type | Multimedia | | Specific Uses For Product | Arduino, Robot, Raspberry Pi, Advertising Machine, Game Machine, Integrated Machine | | Subwoofer Connectivity Technology | Wired | | UPC | 673400127938 | | Unit Count | 2 Count | | Water Resistance Level | Not Water Resistant | | Wireless Technology | Bluetooth | ## Product Details - **Audio Output Mode:** Surround - **Brand:** MakerHawk - **Connectivity Technology:** wired - **Frequency Response:** 20 KHz - **Speaker Maximum Output Power:** 3 watts ## Images ![2pcs Mini Speaker - 3W 8 Full-Range Portable Advertising Speaker Connector (3.3V - 5V) - Image 1](https://m.media-amazon.com/images/I/61r0XQhjRgL.jpg) ## Questions & Answers **Q: Can you remove them from the enclosure?** A: No they are built into the enclosure it is designed to give them the best sound for their size. **Q: Say i would happen to connect these to a small mp3 player to rick roll someone. would it be loud enough to hear across a large room** A: You will need an amplifier. **Q: Is there a datasheet for this speaker? Where can I find it?** A: Hello, you can refer to our details page. If you have other product usage questions, you can also contact us by email. **Q: How does it connect to the raspberry pi** A: You can plug this into the audio jack https://www.amazon.com/zdyCGTime-Terminal-Headphone-Adapter-Cable（30CM/dp/B07QPL3S7C/ref=mp_s_a_1_3?keywords=1%2F8+to+3+pin&qid=1579912246&sr=8-3 And then connect this mini amplifier board to the cable shown above. At that point you wire speakers to mini amplifier board. Without amplifier it wont have much volume level. You could also use cheap computer amplified speakers https://www.amazon.com/gp/aw/d/B01MYTZGYM?psc=1&ref=ppx_pop_mob_b_asin_title ## Customer Reviews ### ⭐⭐⭐⭐⭐ Surprising sound volume and clarity for such a tiny speaker *by R***D on February 25, 2022* I bought a variety of compact 8 ohm speakers to evaluate for use with a horn-bell sound module in a model train engine. This one was the smallest and one of the least expensive speakers I evaluated. It certainly didn't look like a traditional speaker. Frankly I was expecting this speaker to perform the worst. But in tests, the speaker performed surprisingly excellent. It surpassed my expectations. A further advantage of the speaker is that it is encased and easy to mount. ### ⭐⭐⭐⭐⭐ Nice and loud *by B***3 on November 7, 2025* Perfect for an internal pc beeper. Pretty loud too. ### ⭐⭐⭐⭐ Nice quality sound for Home Assistant voice notifications. *by M***R on January 19, 2024* I paired this with an M5Stack Atom Lite ESP32 and a MAX98357 DAC/amplifier and set the volume at +12dB by shorting the gain pin to ground. The Atom is running ESPHome. I am driving it with the Piper TTS add-on to Home Assistant. It works great - volume is at a standard voice level and the voice is very clear. Overall it sounds better/clearer than a cell call on speaker with a volume that is similar. Below is the yaml I'm using on the Atom, if that is helpful. Of course your chosen pins may vary. Total cost, $22.50, but I'm using the same Atom for two other purposes - a relay and a smoke detector, so effectively this is very cheap. i2s_audio: i2s_lrclk_pin: GPIO23 i2s_bclk_pin: GPIO19 media_player: - platform: i2s_audio name: ESPHome Voice Announcements dac_type: external i2s_dout_pin: GPIO22 mode: mono ## Frequently Bought Together - MakerHawk 2pcs Mini Speaker - 3W 8 Full-Range Portable Advertising Speaker Connector (3.3V - 5V) - DFPlayer - A Mini MP3 Player - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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.ie/products/99576266-2pcs-mini-speaker-3w-8-full-range-portable-advertising-speaker](https://www.desertcart.ie/products/99576266-2pcs-mini-speaker-3w-8-full-range-portable-advertising-speaker) --- *Product available on Desertcart Ireland* *Store origin: IE* *Last updated: 2026-09-04*