--- product_id: 52644639 title: "Alpine X-W12D4 X-Series 12\" subwoofer with Dual 4-ohm Voice coils ID" brand: "alpine" price: "866.41 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/52644639-alpine-x-w12d4-x-series-12-subwoofer-with-dual-4 store_origin: TN region: Tunisia --- # 900W RMS Heat sink tech 24mm Xmax Alpine X-W12D4 X-Series 12" subwoofer with Dual 4-ohm Voice coils ID **Brand:** alpine **Price:** 866.41 DT **Availability:** ❌ Out of Stock ## Summary > 🎢 Feel the Beat, Own the Sound! ## Quick Answers - **What is this?** Alpine X-W12D4 X-Series 12" subwoofer with Dual 4-ohm Voice coils ID by alpine - **How much does it cost?** 866.41 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/52644639-alpine-x-w12d4-x-series-12-subwoofer-with-dual-4) ## Best For - alpine enthusiasts ## Why This Product - Trusted alpine brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Precision Control:** Enjoy tight bass and low THD with dual spiders for dynamic range management. - β€’ **Unleash the Power:** Experience booming sound with 900W RMS, perfect for your X-Series setup. - β€’ **Dynamic Range Champion:** 24mm linear Xmax ensures your music hits every note with clarity and depth. - β€’ **Heat Management Mastery:** Stay cool under pressure with a center pole radial heat sink for long-lasting performance. - β€’ **Motor Control Excellence:** Dual shorting rings provide superior motor control for an unparalleled audio experience. ## Overview The Alpine X-W12D4 X-Series 12" subwoofer features dual 4-ohm voice coils and delivers an impressive 900W RMS power output. With advanced technologies like a 24mm linear Xmax, dual spiders for precision control, and a center pole radial heat sink for effective heat dissipation, this subwoofer ensures a powerful and clear audio experience, making it an ideal choice for audiophiles and music enthusiasts. ## Description Alpine X-W12D4 X-Series 12" subwoofer with dual 4-ohm voice coils & Alpine ID ALPINE: IMAGE DEFINED Or Alpine ID for short, is the new Alpine global sound culture with an evolutionary approach for solving what’s missing in most car audio systems these days: great spatial imaging and depth of sound stage. It centers on developing matched sound systems with core components that work together to achieve greater realism in the sound stage while maintaining great dynamic range and accuracy. BUILT TO MOVE TONS OF AIR The 24mm Xmax is best in class and allows close to 2 inches of full cone motion. In order to create a powerful yet accurate subwoofer, we had to implement several technologies that keep the cone under control. Dual spiders ensure a rigid moving assembly while the HAMR surround provides long linear travel. A shorting ring keeps the THD down while a custom heat sink integrated CRC pole and shorting cap keeps high magnetic force. These design aspects come together to produce incredibly precise, powerful bass. Alpine ID Sound Quality 900W RMS, making it a perfect match for the X-Series X-A90M 900W mono amplifier 24mm linear Xmax (1 way), 48 mm peak to peak Dual spiders for precision control over the large dynamic range Dual shorting rings for strong motor control ensuring low THD and tight bass Center pole radial heat sink which wicks heat away from the voice coil and transfers it outside the motor, for long term high output The biggest HAMR surround yet, for linear cone movement throughout its large range of excursion Light but rigid pulp/mica cone which allows for highly accurate bass with great natural tone Twist-lock Trim ring with full mesh grill included Frequency Response: 22Hz-200Hz Mounting Depth: 7-1/4 Inch ## Features - 900W RMS, making it a perfect match for the X-Series X-A90M 900W mono amplifier - 24mm linear Xmax (1 way), 48 mm peak to peak - Dual spiders for precision control over the large dynamic range - Dual shorting rings for strong motor control ensuring low THD and tight bass - Center pole radial heat sink which wicks heat away from the voice coil and transfers it outside the motor, for long term high output ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B06XGCH16L | | Audio Driver Size | 12 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Brand | Alpine | | Built-In Media | Twist-lock trim ring, full mesh grill | | Compatible Devices | Smartphone, Tablet, MP3 Player, Laptop | | Compatible with Vehicle Type | Car | | Connectivity Protocol | wired | | Connectivity Technology | wired | | Control Method | Voice | | Controller Type | Voice Control | | Customer Package Type | FFP | | Customer Reviews | 4.0 4.0 out of 5 stars (32) | | Impedance | 4 Ohms | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 17"D x 17"W x 14"H | | Item Weight | 1 Pounds | | MP3 player | No | | Manufacturer | Alpine | | Model Name | X-W12D4 | | Model Number | X-W12D4 | | Mounting Type | Top Mount | | Number of Audio Channels | 2.1 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 450 Watts | | Speaker Size | 12 Inches | | Speaker Type | Subwoofer | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 12 Inches | | UPC | 793276040480 | | Unit Count | 1.0 Count | | Warranty Type | Limited | | Woofer Diameter | 12 Inches | ## Product Details - **Audio Output Mode:** Surround - **Brand:** Alpine - **Connectivity Technology:** wired - **Mounting Type:** Top Mount - **Speaker Maximum Output Power:** 450 Watts ## Images ![Alpine X-W12D4 X-Series 12" subwoofer with Dual 4-ohm Voice coils ID - Image 1](https://m.media-amazon.com/images/I/817vtQ-WgxL.jpg) ![Alpine X-W12D4 X-Series 12" subwoofer with Dual 4-ohm Voice coils ID - Image 2](https://m.media-amazon.com/images/I/71JarqiOZVL.jpg) ![Alpine X-W12D4 X-Series 12" subwoofer with Dual 4-ohm Voice coils ID - Image 3](https://m.media-amazon.com/images/I/71YYFjqkafL.jpg) ## Questions & Answers **Q: Should I get 2 12”jl w6,2 12” rockford t1s, or 2 12” alpine x? I want my Chevy avalanche to shake but also sound good, using sealed box** A: Rockford two t1d212 wired series at voice coil but with each speaker ran parallel on a t1500bdcp in a ported box = flawless ear rattling bass on demand, until all your screws back out and the truck falls apart. **Q: Is it better than the sundown x series 12s?** A: The Sundown X-12 Is a different kind of animal. An X-12 will daily handle twice the power and play much lower. This typeX is more comparable to an SA V2 sub in terms of power handling and tonal quality **Q: What size amp would you need to run two 12 inch Type X's?** A: Thank you for your question. These subwoofers will handle about 900 watts RMS. So for two X-W12D4 woofers, you would need an amplifier that pushes 1800 watts RMS at 1 ohm. Happy to help! - Creative Audio **Q: Do these still have the over heating problem as the tyoe rs did?** A: I think so they can reach coil thermal limit pretty easy --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/52644639-alpine-x-w12d4-x-series-12-subwoofer-with-dual-4](https://www.desertcart.tn/products/52644639-alpine-x-w12d4-x-series-12-subwoofer-with-dual-4) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-13*