--- product_id: 336671783 title: "AS10DF 10\" 1200 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure" brand: "alphasonik" price: "£282.20" currency: GBP in_stock: true url: https://www.desertcart.co.uk/products/336671783-as10df-10-1200-watts-4-ohm-down-fire-shallow-mount store_origin: GB region: United Kingdom --- # 1200W max power punch Slim 6-inch depth fits tight spots 95dB high sensitivity AS10DF 10" 1200 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure **Brand:** alphasonik **Price:** £282.20 **Availability:** ✅ In Stock ## Summary > 🚗💥 Unleash thunderous bass in tight spaces — because your ride deserves to be heard! ## Quick Answers - **What is this?** AS10DF 10" 1200 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure by alphasonik - **How much does it cost?** £282.20 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/336671783-as10df-10-1200-watts-4-ohm-down-fire-shallow-mount) ## Best For - alphasonik enthusiasts ## Why This Product - Trusted alphasonik brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Durable Build:** Spun aluminum cone with high-strength EPDM rubber surround for long-lasting, distortion-free sound. - • **Easy Integration:** 4-Ohm impedance with copper-wound Kapton voice coil and push terminals for hassle-free installation. - • **Space-Savvy Design:** Ultra-slim 6-inch enclosure fits seamlessly in tight car and truck spaces without compromise. - • **Powerhouse Performance:** Delivers 400W RMS with explosive 1200W peak power for deep, room-shaking bass. - • **Precision Bass Control:** Down-fire sealed enclosure ensures airtight, punchy bass that commands attention. ## Overview The Alphasonik AS10DF is a 10-inch down-fire subwoofer engineered for vehicles with limited space. Featuring a powerful 400W RMS (1200W max) output, a slim 6-inch sealed enclosure, and a durable spun aluminum cone with EPDM surround, it delivers crisp, deep bass with 95dB sensitivity. Its 4-Ohm copper-wound Kapton voice coil and push terminals ensure easy installation and reliable performance, making it the perfect upgrade for car and truck audio systems craving impactful low-end sound without bulk. ## Description • Power Rating: 400 Watts RMS / 1200 Watts Max • Cone Material: Spun Aluminum Cone | Surround Material: High Strength Rubber EPDM Enhanced Surround • Final Impedance: 4-Ohm | Copper Wound Kapton Voice Coil | Push Type Terminals • Sensitivity: 95dB | Frequency Response: 30Hz - 500Hz • Enclosure Dimensions: 18.7" x 6.1" x 12.2" / 475mm x 155mm x 310mm By installing the subwoofer downward, the AS down-firing enclosures optimize bass response with superior efficiency for richer, deeper, heart pounding low frequency sounds regardless of the enclosure installed position. The sleek design of the AS enclosures allows for installation anywhere in the vehicle, they can be installed vertically or horizontally. The durable MDF wood construction is designed to reduce vibration. Additionally, a special bonding sealer is used to create an air-tight seal to increase joint strength as well as bass reflex. The spun aluminum cone stays rigid even with the most powerful bass notes. Alphasonik's compact down-firing enclosures perform superbly, producing extreme bass with minimal space. ## Features - Power Rating: 400 Watts RMS / 1200 Watts Max - Cone Material: Spun Aluminum Cone | Surround Material: High Strength Rubber EPDM Enhanced Surround - Final Impedance: 4-Ohm | Copper Wound Kapton Voice Coil | Push Type Terminals - Sensitivity: 95dB | Frequency Response: 30Hz - 500Hz - Enclosure Dimensions: 19" x 6" x 13" / 483mm x 153mm x 330mm ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B08JMFFLBV | | Additional Features | Hi Res Audio | | Antenna Location | For Mobile Audio | | Audio Driver Size | 10 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Mono | | Best Sellers Rank | #58,664 in Electronics ( See Top 100 in Electronics ) #255 in Car Component Subwoofers | | Brand | Alphasonik | | Built-In Media | Power Cable | | Color | black | | Compatible Devices | Cars, Trucks | | Compatible with Vehicle Type | Car | | Connectivity Protocol | wired | | Connectivity Technology | Passive | | Control Method | Voice | | Controller Type | Voice control | | Customer Package Type | FFP | | Customer Reviews | 4.2 out of 5 stars 332 Reviews | | Enclosure Material | MDF Wood | | Frequency Response | 500 Hz | | Impedance | 4 Ohms | | Input Voltage | 12 Volts | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 24"D x 6"W x 12"H | | Item Weight | 9.48 Kilograms | | MP3 player | No | | Manufacturer | Alphasonik | | Maximum Range | 20 Meters | | Model Name | Alphasonik 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer | | Model Number | AS10DF | | Mounting Type | Down Fire Shallow Mount | | Number Of Circuits | 1 | | Number of Audio Channels | 1.0 | | Number of Items | 1 | | Power Source | Corded Electric | | Processor Count | 1 | | Speaker Maximum Output Power | 1200 Watts | | Speaker Size | 10 Inches | | Speaker Type | Sealed Enclosure | | Specific Uses For Product | Improving mobile audio systems in cars and trucks | | Subwoofer Connectivity Technology | Wired | | Subwoofer Diameter | 10 Inches | | UPC | 850009208026 | | Unit Count | 1.0 Count | | Warranty Description | 1 | | Warranty Type | Limited | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 10 Inches | ## Product Details - **Brand:** Alphasonik - **Speaker maximum output power:** 1200 Watts - **Frequency response:** 500 Hz - **Connectivity technology:** Passive - **Audio output mode:** Mono ## Images ![AS10DF 10" 1200 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure - Image 1](https://m.media-amazon.com/images/I/916Ix6qthjL.jpg) ## Available Options This product comes in different **Style** options. ## Questions & Answers **Q: does it come with an amp?** A: It doesn't come with an amp. You'll have to purchase that separate. **Q: Will it function without extra amp?** A: No, this will require an amplifier for use. It doesn't come with an amp either, just the subwoofer. **Q: Will it work in ford 2005 sport trac** A: It should work if wired correctly. You may have to visit an audio shop if you don't know how to install it. **Q: Can I just buy the enclosure?** A: NO ## Frequently Bought Together - Alphasonik AS10DF 10" 1200 Watts 4-Ohm Down Fire Shallow Mount Flat Enclosed Sub woofer for Tight Spaces in Cars and Trucks, Slim Thin Loaded Subwoofer Air Tight Sealed Bass Enclosure - BOSS Audio Systems R1100M Monoblock Car Amplifier - 1100 High Output, 2-8 Ohm Stable, Low/High Level Inputs, Low Pass Crossover, MOSFET Power Supply - BOSS Audio Systems KIT2 8 Gauge Complete Car Amplifier Installation Wiring Kit with Power Cables, Ground Cables, Turn-On Wire, Speaker Wire, Terminals --- ## 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/336671783-as10df-10-1200-watts-4-ohm-down-fire-shallow-mount](https://www.desertcart.co.uk/products/336671783-as10df-10-1200-watts-4-ohm-down-fire-shallow-mount) --- *Product available on Desertcart United Kingdom* *Store origin: GB* *Last updated: 2026-05-15*