--- product_id: 1155626 title: "Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer" brand: "pioneer" price: "1235326β‚«" currency: VND in_stock: false reviews_count: 8 url: https://www.desertcart.vn/products/1155626-pioneer-tssw251-shallow-mount-10-inch-800-watts-subwoofer store_origin: VN region: Vietnam --- # 3.1-inch ultra-shallow depth 800W max power Angled push terminals Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer **Brand:** pioneer **Price:** 1235326β‚« **Availability:** ❌ Out of Stock ## Summary > 🎡 Feel the bass, not the bulk β€” Pioneer’s shallow subwoofer redefines compact power. ## Quick Answers - **What is this?** Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer by pioneer - **How much does it cost?** 1235326β‚« with free shipping - **Is it available?** Currently out of stock - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/1155626-pioneer-tssw251-shallow-mount-10-inch-800-watts-subwoofer) ## Best For - pioneer enthusiasts ## Why This Product - Trusted pioneer brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Compact Powerhouse:** Delivers booming 800 watts max power in a sleek 3.1-inch shallow designβ€”fit bass anywhere. - β€’ **Fin-Shaped Basket Design:** Sideways airflow eliminates pressure build-up, ensuring crisp, responsive bass without compromise. - β€’ **Space-Saving Installation:** Fits under seats or tight spots with angled push terminals for hassle-free wiring and sleek setup. - β€’ **Revolutionary Air Suspension:** Patented air suspension tech replaces spider design for tighter, cleaner bass and unmatched durability. - β€’ **M-Shaped Triple-Layer Surround:** Innovative 3-layer woven surround reduces distortion and boosts power handling for crystal-clear lows. ## Overview The Pioneer TSSW251 is a 10-inch shallow mount subwoofer engineered for tight spaces, delivering up to 800 watts of max power with advanced air suspension technology. Its ultra-thin 3.1-inch depth, M-shaped triple-layer surround, and fin-shaped basket design combine to produce deep, precise bass with easy installation, making it the ultimate choice for audiophiles craving powerful sound without sacrificing space. ## Description Less than 3.5-inches deep and requires an extremely small enclosure making it the ideal subwoofer for consumers who want the added benefits of bass in their cars but are not fond of the inconvenience associated with large subwoofer enclosures.The subwoofer is packed with additional new features including C-type shaped reinforced nodes, M-shaped three-layer fiber woven radial surround, interlaced ultra-long glass fiber reinforced IMMP cone, large magnet circuitry and 2-piece T-pole yoke all of which help produce great audio quality for this extremely shallow speaker. Because of the air suspension technology, the subwoofer requires much less than the standard 1.0 cubic foot of enclosure volume to perform at its optimal level.BR>The rear of the subwoofer features a stamped metal fin-shape directional basket directing air movement sideways, to eliminate the loading effect when the rear of the subwoofer is installed too close to the wall of a speaker enclosure. Additional features of the subwoofer include increased input power capabilities and spring loaded input terminals. Review: Excellent value; good sound - I bought this to go in a hand made 0.47 cu ft box to slide under the passenger seat of a gen1 xB. This is not my first shallow mount sub, but it's the first I've been impressed by. Generally you expect shallow mount subs to lack any kick and get sloppy when pushed hard; not true for this one. I'm pushing 300 watts to it (real RMS from a quality amp) and it hits cleanly and sounds great. Don't be put off by the brand name - it's worth it. Best shallow 10 I've seen so far (and I've owned a few). Review: Great sounds in a small enclosure - This is the second one of these that I have had, and I have always been happy with them. Pioneer has made a quality product for years, and this is no exception. Pros -Compact size -Great sound in a small enclosure (I have it in about .4 cubic feet sealed) -Long lasting (had my first one for 3 years, still going strong) -Don't need a lot of power Cons -Short break in period. Give the sub a couple of weeks to break in -Conventional 10" grills (2 piece) don't fit, and 12" is a bit too big Overall this is a great sub. I have built a box that is fits in the well of my Jeep and provides a lot of sound for the space. Great product and great specs. ## Features - Subwoofer Size: 10 Inches - Designed to fit into small spaces under seat, behind seat or Rear Side - 800 Watts - Flat Woofer ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00126B0UK | | Audio Driver Size | 10 Inches | | Audio Driver Type | Dynamic Driver | | Audio Output Mode | Surround | | Brand | PIONEER | | Compatible Devices | Gaming Console, Laptop, Smartphone, Tablet, Television | | Connectivity Protocol | RCA, aux | | Control Method | Voice | | Customer Reviews | 4.3 out of 5 stars 71 Reviews | | Global Trade Identification Number | 00012562882055 | | Impedance | 4 Ohms | | Is Waterproof | FALSE | | Item Weight | 8 Pounds | | MP3 player | No | | Manufacturer | Pioneer Mobile | | Model Name | TS-SW251 | | Model Number | TS-SW251 | | Mounting Type | Flush Mount | | Number of Audio Channels | 1.0 | | Power Source | Corded Electric | | Speaker Maximum Output Power | 800 Watts | | Speaker Size | 10 Inches | | Speaker Type | Subwoofer, Surround Sound, Woofer | | Subwoofer Diameter | 10 Inches | | UPC | 611101545972 613815589143 151903170373 168141298134 971475338465 999996794140 151903494424 163120516926 132017553009 012562882055 041114017584 079532119771 132017747538 115970708402 115970790940 163120701919 | | Warranty Description | Mobile Audio: 1 Year Parts and Labor | | Warranty Type | Limited | | Woofer Diameter | 10 Inches | ## Product Details - **Audio Output Mode:** Surround - **Brand:** PIONEER - **Model Name:** TS-SW251 - **Mounting Type:** Flush Mount - **Speaker Maximum Output Power:** 800 Watts ## Images ![Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer - Image 1](https://m.media-amazon.com/images/I/71MgIB8PUYL.jpg) ![Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer - Image 2](https://m.media-amazon.com/images/I/713wee96VCL.jpg) ![Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer - Image 3](https://m.media-amazon.com/images/I/81HZP3pev3L.jpg) ![Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer - Image 4](https://m.media-amazon.com/images/I/61kp4WgyasL.jpg) ![Pioneer TSSW251 Shallow Mount 10 Inch 800 Watts Subwoofer - Image 5](https://m.media-amazon.com/images/I/61S1PouKm6L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent value; good sound *by P***4 on April 19, 2012* I bought this to go in a hand made 0.47 cu ft box to slide under the passenger seat of a gen1 xB. This is not my first shallow mount sub, but it's the first I've been impressed by. Generally you expect shallow mount subs to lack any kick and get sloppy when pushed hard; not true for this one. I'm pushing 300 watts to it (real RMS from a quality amp) and it hits cleanly and sounds great. Don't be put off by the brand name - it's worth it. Best shallow 10 I've seen so far (and I've owned a few). ### ⭐⭐⭐⭐⭐ Great sounds in a small enclosure *by J***O on July 1, 2013* This is the second one of these that I have had, and I have always been happy with them. Pioneer has made a quality product for years, and this is no exception. Pros -Compact size -Great sound in a small enclosure (I have it in about .4 cubic feet sealed) -Long lasting (had my first one for 3 years, still going strong) -Don't need a lot of power Cons -Short break in period. Give the sub a couple of weeks to break in -Conventional 10" grills (2 piece) don't fit, and 12" is a bit too big Overall this is a great sub. I have built a box that is fits in the well of my Jeep and provides a lot of sound for the space. Great product and great specs. ### ⭐⭐⭐ There are better speakers out there... *by N***T on April 18, 2013* I've found that MEMPHIS makes a better flat woofer but for the money these Pioneer speakers are okay. Not too much more to get a better brand though. --- ## 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.vn/products/1155626-pioneer-tssw251-shallow-mount-10-inch-800-watts-subwoofer](https://www.desertcart.vn/products/1155626-pioneer-tssw251-shallow-mount-10-inch-800-watts-subwoofer) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-03*