--- product_id: 548557473 title: "2PCS 1.5\" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker" brand: "almocn" price: "₹ 200" currency: INR in_stock: false category: "Almocn" url: https://www.desertcart.in/products/548557473-2pcs-1-5-4ohm-3w-diy-small-full-range-audio store_origin: IN region: India --- # 1.5" Compact Size 3W Power Output 4Ω Impedance for Crisp Audio 2PCS 1.5" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker **Brand:** almocn **Price:** ₹ 200 **Availability:** ❌ Out of Stock ## Summary > 🎧 Small Speaker, Big Sound — Upgrade Your DIY Audio Game! ## Quick Answers - **What is this?** 2PCS 1.5" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker by almocn - **How much does it cost?** ₹ 200 with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.in](https://www.desertcart.in/products/548557473-2pcs-1-5-4ohm-3w-diy-small-full-range-audio) ## Best For - almocn enthusiasts ## Why This Product - Trusted almocn brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Perform:** 83±3dB sensitivity and max 5% distortion keep your sound crisp and immersive, no matter the project. - • **DIY Dream Component:** Compact 1.5" woofer fits seamlessly into custom Arduino and home audio builds, making your setup uniquely yours. - • **Wide Frequency Range:** 0-20KHz frequency response captures every detail from deep bass to sparkling highs. - • **Power-packed Mini Marvel:** 3W rated power delivers surprisingly rich sound for its size, perfect for your DIY audio projects. - • **Precision Audio Engineering:** 4Ω impedance ensures optimal compatibility and clear, distortion-minimized stereo output. ## Overview This 2-pack of 1.5" full-range speakers features 3W power and 4Ω impedance, delivering clear stereo sound with a wide 0-20KHz frequency range. Designed for DIY enthusiasts and Arduino projects, these compact woofers combine high sensitivity and low distortion to elevate your custom audio systems with professional-grade performance. ## Description Parameter：Impedance: 4OhmPower: 3WCharacteristic sensitivity of loudspeaker : 83±3dBResonance frequency : 320Hz±20%Insulation Resistance : 10MΩNominal impedance : 4Ω±15%Input-power rating : 2WRated frequency range : 0-20KHzDistortion factor : maximum 5%Diameter: 40mmHeight: 20mmIt will work well for home audio-visual equipment and other HiFi speakers.It also can be used for Arduino diy Kits.Package included:2 x 4Ohm 3W Full Range Audio Speaker ## Features - 2PCS 1.5" 4Ohm 3W Full Range Audio Speaker Stereo Woofer Loudspeaker. - Rated Power: 3W;Rated Impedance: 4 ohm. - Characteristic sensitivity of loudspeaker : 83±3dB resonance frequency : 320Hz±20%, Insulation Resistance : 10MΩ. - Nominal impedance : 4Ω±15%, input-power rating : 2W rated frequency range : 0-20KHz, distortion factor : maximuNominal impedance : 4Ω±15%, input-power rating : 2W rated frequency range : 0-20KHz, distortion factor : maximum 5%.m 5%. - Suitable for DIY mini speaker/sound system and home audio-visual equipment and other HiFi speakers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0946T98GR | | Antenna Location | For Surround Sound Systems | | Audio Driver Size | 40 Millimeters | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Stereo | | Brand | ALMOCN | | Built-In Media | NO | | Color | 4Ohm 3W | | Compatible Devices | Speaker | | Compatible with Vehicle Type | Car | | Connectivity Protocol | Auxiliary | | Connectivity Technology | Auxiliary | | Control Method | Touch | | Customer Package Type | FFP | | Customer Reviews | 3.9 3.9 out of 5 stars (31) | | Enclosure Material | Plastic | | Frequency Response | 20000 KHz | | Impedance | 4 Ohms | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 10D x 20W x 20H millimeters | | MP3 player | No | | Manufacturer | ALMOCN | | Model Name | NO | | Model Number | RM | | Mounting Type | Flush Mount | | Number of Audio Channels | 2.0 | | Number of Items | 2 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 10 Watts | | Speaker Size | 1.5 Inches | | Speaker Type | Woofer | | Specific Uses For Product | DIY speaker projects and audio systems | | Subwoofer Connectivity Technology | Wired | | Tweeter Diameter | 40 Millimeters | | UPC | 701715474611 | | Woofer Diameter | 40 Millimeters | ## Product Details - **Audio output mode:** Stereo - **Brand:** ALMOCN - **Connectivity technology:** Auxiliary - **Frequency response:** 20000 KHz - **Speaker maximum output power:** 10 Watts ## Images ![2PCS 1.5" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker - Image 1](https://m.media-amazon.com/images/I/71EgLtPbzWS.jpg) ## Frequently Bought Together - ALMOCN 2PCS 1.5" 4Ohm 3W DIY Small Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino and DIY Speaker - Gikfun 4Ohm 40mm Diameter 3W Full Range Audio Speaker Stereo Woofer Loudspeaker for Arduino (Pack of 2pcs) EK1794 - Sscon 10Pcs 1K Breadboard Trim Potentiometer with Knob 3386MP-102 (1K)(Blue) --- ## 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.in/products/548557473-2pcs-1-5-4ohm-3w-diy-small-full-range-audio](https://www.desertcart.in/products/548557473-2pcs-1-5-4ohm-3w-diy-small-full-range-audio) --- *Product available on Desertcart India* *Store origin: IN* *Last updated: 2026-10-15*