--- product_id: 12736108 title: "OSD Audio S12 High Powered 12-Inch Reinforced Down-Firing 150W Powered Home Theater Subwoofer, Black Wood Grain Finish" brand: "osd audio" price: "1526.10 DT" currency: TND in_stock: false url: https://www.desertcart.tn/products/12736108-osd-audio-s12-high-powered-12-inch-reinforced-down-firing store_origin: TN region: Tunisia --- # 150W RMS Power Down-Firing Design Adjustable Gain & Crossover OSD Audio S12 High Powered 12-Inch Reinforced Down-Firing 150W Powered Home Theater Subwoofer, Black Wood Grain Finish **Brand:** osd audio **Price:** 1526.10 DT **Availability:** ❌ Out of Stock ## Summary > 🎬 Unleash cinematic bass that commands attention and elevates every movie night! ## Quick Answers - **What is this?** OSD Audio S12 High Powered 12-Inch Reinforced Down-Firing 150W Powered Home Theater Subwoofer, Black Wood Grain Finish by osd audio - **How much does it cost?** 1526.10 DT with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/12736108-osd-audio-s12-high-powered-12-inch-reinforced-down-firing) ## Best For - osd audio enthusiasts ## Why This Product - Trusted osd audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Powerful 150W RMS Output:** Feel every beat with deep, room-filling bass that transforms your home theater experience. - • **Seamless Auto-On Sensing:** Smart power activation means your subwoofer is ready when you are—no wasted energy. - • **Customizable Sound Control:** Fine-tune your bass with adjustable gain and crossover frequency for perfect audio balance. - • **Space-Savvy Down-Firing Design:** Flexible placement options that blend effortlessly into your living space without compromise. - • **Plug-and-Play Powered Subwoofer:** No external amplifier needed—easy setup for instant cinematic immersion. ## Overview The OSD Audio S12 is a 12-inch powered subwoofer delivering 150W continuous and 300W peak power with a reinforced down-firing driver. Featuring adjustable gain and crossover controls, auto-on sensing, and a compact black wood grain finish, it offers flexible placement and easy integration into any home theater setup for rich, immersive low-frequency sound. ## Description The S-12 Powered Subwoofer delivers powerful sound at a reasonable price. If you're creating an audio system for your home, powered subs should be one of the first things you consider. No home theater set-up is truly complete without the rumbling, pull-you-into-the action effect of a subwoofer. Designed to reproduce extreme low frequencies present in movies or music, this stand-alone sub includes a 12-inch driver and 300 watts dynamic/ 150 watts continuous power. This high performance subwoofer can add rich bass to either your satellite or two-channel system. Flexible Installation: The S-12 is easy to install and connects to the line level subwoofer output (variable) or LFE output (fixed) on your audio/video receiver. Because it has a built-in amp, there are no additional power requirements to worry about. Plus, powered subwoofers can lessen the power load on other components, specifically the amplifier or A/V receiver. Allowing the receiver, for example, to use its own amplifiers to power the mid-range and tweeter speakers more easily. With it’s compact design the S-12 doesn’t take up much space. Sound Quality Advantage: The OSD Audio S-12 powered subwoofer is a self-contained speaker/amplifier configuration where the amplifier and subwoofer are optimally matched in the same enclosure. To ensure the best acoustical match for your home theater consider purchasing the same brand and related model speakers. Specifications: Driver: 12” Reinforced Cone Frequency Response: 50Hz – 250Hz Dimensions: (H x W x D): 16 1/4" x 13" x 15" Weight: 31.5 lbs. ## Features - POWERED SUBWOOFER - Easily connect to a home theater receiver, no amplifier needed. - POWER OUTPUT - Continuous Power 150W (RMS) / Dynamic Peak 300W. - ADJUSTABLE GAIN CONTROL and VARIABLE CROSSOVER FREQUENCY - Set between 50Hz and 250Hz. - AUTO-ON SENSING - This feature allows the subwoofer to remain on. - DOWN FIRING DESIGN - Allows for flexibility in placement. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B004H669KS | | Antenna Location | For Home Theater Systems, For Surround Sound Systems, For Stereo Systems | | Audio Driver Size | 12 Inches | | Audio Driver Type | Dynamic Driver | | Brand | OSD Audio | | Color | Black | | Compatible Devices | Television, Desktop, Laptop | | Compatible with Vehicle Type | Car | | Control Method | Push Button | | Customer Package Type | Standard Packaging | | Customer Reviews | 4.0 4.0 out of 5 stars (25) | | Frequency Response | 250 Hz | | Global Trade Identification Number | 00810281015460 | | Impedance | 8 Ohms | | Is Waterproof | FALSE | | Item Dimensions D x W x H | 15"D x 13"W x 16.25"H | | Manufacturer | OSD Audio | | Model Name | S12 | | Model Number | S-12 | | Number of Audio Channels | 2.0 | | Number of Items | 1 | | Power Source | AC | | Speaker Maximum Output Power | 150 Watts | | Speaker Size | 12 Inches | | Speaker Type | Subwoofer | | Specific Uses For Product | Home Theater, Home Audio | | Subwoofer Diameter | 12 Inches | | UPC | 810281015460 | | Unit Count | 1.0 Count | | Warranty Description | 2 Year Limited Warranty | | Wireless Technology | No Wireless Communication Technology | | Woofer Diameter | 12 Inches | ## Product Details - **Brand:** OSD Audio - **Frequency Response:** 250 Hz - **Model Name:** S12 - **Speaker Maximum Output Power:** 150 Watts - **Speaker Type:** Subwoofer ## Images ![OSD Audio S12 High Powered 12-Inch Reinforced Down-Firing 150W Powered Home Theater Subwoofer, Black Wood Grain Finish - Image 1](https://m.media-amazon.com/images/I/41qOyBEOnTL.jpg) ![OSD Audio S12 High Powered 12-Inch Reinforced Down-Firing 150W Powered Home Theater Subwoofer, Black Wood Grain Finish - Image 2](https://m.media-amazon.com/images/I/51P9mv2AUwL.jpg) ![OSD Audio S12 High Powered 12-Inch Reinforced Down-Firing 150W Powered Home Theater Subwoofer, Black Wood Grain Finish - Image 3](https://m.media-amazon.com/images/I/41b12mGq-jL.jpg) --- ## 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.tn/products/12736108-osd-audio-s12-high-powered-12-inch-reinforced-down-firing](https://www.desertcart.tn/products/12736108-osd-audio-s12-high-powered-12-inch-reinforced-down-firing) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-16*