--- product_id: 31568275 title: "Polk Audio LSiM 702 F/X High-Performance Surround Speakers | Dynamic Balance & PowerPort Technology | Magnetic Grilles + Keyhole for Wall-Mounting | Gold-Plated Binding Posts | Pair, Black" brand: "polk audio" price: "VT768574" currency: VUV in_stock: true reviews_count: 8 url: https://www.desertcart.vu/products/31568275-polk-audio-lsim-702-f-x-high-performance-surround-speakers store_origin: VU region: Vanuatu --- # PowerPort Technology Dynamic Sonic Engine 3-way drivers Polk Audio LSiM 702 F/X High-Performance Surround Speakers | Dynamic Balance & PowerPort Technology | Magnetic Grilles + Keyhole for Wall-Mounting | Gold-Plated Binding Posts | Pair, Black **Brand:** polk audio **Price:** VT768574 **Availability:** βœ… In Stock ## Summary > πŸŽ‰ Unleash the Sound Revolution! ## Quick Answers - **What is this?** Polk Audio LSiM 702 F/X High-Performance Surround Speakers | Dynamic Balance & PowerPort Technology | Magnetic Grilles + Keyhole for Wall-Mounting | Gold-Plated Binding Posts | Pair, Black by polk audio - **How much does it cost?** VT768574 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vu](https://www.desertcart.vu/products/31568275-polk-audio-lsim-702-f-x-high-performance-surround-speakers) ## Best For - polk audio enthusiasts ## Why This Product - Trusted polk audio brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - β€’ **Distortion-Free Bass:** Enjoy deeper bass response with Polk's patented PowerPort technology. - β€’ **Seamless Integration:** Pair effortlessly with any LSiM series speakers for a cohesive audio experience. - β€’ **Precision Engineering:** Crafted with Super Cell Aerated Polypropylene for superior midbass and midrange performance. - β€’ **Sleek & Stylish Design:** Bold aesthetics meet exceptional audio accuracy, enhancing any room's decor. - β€’ **Elevate Your Sound Experience:** Immerse yourself in rich, full-range audio that transforms your home theater. ## Overview The Polk Audio LSiM 702 F/X High-Performance Surround Speakers deliver an unparalleled audio experience with advanced 3-way drivers, patented PowerPort technology for deep bass, and a stylish design that complements any home theater setup. ## Description The LSiM702F/X is the standard by which surround effects loudspeakers will be judged. This speaker features one 6 1/2 inch mid woofer for deep low frequency response (in conjunction with a Power Port bass venting system for even deeper bass). Also, one 3 1/4 inch midrange driver of lightweight super cell aerated polypropylene and a specially aimed 1 inch ring radiator tweeter for superior surround ambience and detail. A purpose designed semi circular, wall mounted surround speaker, the LSiM702F/X is timbre matched to the Slim Series and powerful enough to keep up in complete Slim home theater speaker arrays. ## Features - HIGH PERFORMANCE SURROUNDS FOR SERIOUS MUSIC LOVERS The LSiM 702 F/X surround speaker pair features 3 way drivers, made of advanced materialβ€”Super Cell Aerated Polypropylene in the 6.5 inches midbass and 3.25 inches midrange driver (in each speaker) - SPEAKER WITHIN A SPEAKER – The heart of LSiM Center Channel Speaker features Polk's Dynamic Sonic Engine that houses a 3.25 inches midrange driver & a 1 inches Ring Radiator tweeter, which gives wider dispersion, and more power for smooth effortless bass - POLK'S PATENTED POWERPORT TECHNOLOGY – Both woofers have their own dedicated PowerPort that delivers deeper bass response, minimizing any kind of distortion and giving you rich full range sound for movies, TV and music - AN UNMATCHED HOME THEATER – Use any tower or bookshelf speaker pair, and a center with these speakers or create an elegant stereo setup with the LSiM series – 707 towers/703 bookshelves, a 706c center & 702 F/X surrounds for a beautiful, luxurious sound - BOLD LOOKS AND EXCEPTIONAL AUDIO ACCURACY; High quality, heavy duty enclosure construction on the back and bottom, as well as baffles with substantial internal bracing and separate interior cabinetry for each driver eliminate cabinet resonances ## Product Details - **Brand:** Polk Audio - **Speaker Maximum Output Power:** 200 Watts - **Frequency Response:** 40 Hz - **Connectivity Technology:** Post - **Audio Output Mode:** Surround ## Images ![Polk Audio LSiM 702 F/X High-Performance Surround Speakers | Dynamic Balance & PowerPort Technology | Magnetic Grilles + Keyhole for Wall-Mounting | Gold-Plated Binding Posts | Pair, Black - Image 1](https://m.media-amazon.com/images/I/812Aq8-u4SL.jpg) ![Polk Audio LSiM 702 F/X High-Performance Surround Speakers | Dynamic Balance & PowerPort Technology | Magnetic Grilles + Keyhole for Wall-Mounting | Gold-Plated Binding Posts | Pair, Black - Image 2](https://m.media-amazon.com/images/I/71eIAK2iXTL.jpg) ![Polk Audio LSiM 702 F/X High-Performance Surround Speakers | Dynamic Balance & PowerPort Technology | Magnetic Grilles + Keyhole for Wall-Mounting | Gold-Plated Binding Posts | Pair, Black - Image 3](https://m.media-amazon.com/images/I/61e5+pmw3WL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing speakers you got have for the price *by D***G on December 12, 2020* The speakers sound amazing night and day from my old ones my old ones were the Polk FXia6 the LSiM 702 are amazing speakers they really fill the room up with the surround sound let me tell you I have never heard speakers fill a room up so well. For $300 they’re basically giving them away if you wanna come up on a good deal this is an amazing deal. Trust me you Will be glad you spent $300 on these speakers. I have the TSX 440 front speakers and and the Polk TSx 250c I wish I could upgrade my speakers to the matching set to the LSiM Siriβ€˜s but I cannot afford it but the speakers do sound well with my TSX to my front floor speakers and center. ### ⭐⭐⭐⭐⭐ Amazing at a bargain ! *by A***D on March 31, 2021* I have the Lism Polk front and Center Channel already. These are a dream come true ! Pair amazingly well and sound excellent as surround speakers ! These are really high end speakers when Polk had them as their Flagship before they launched their legend series. Highly recommended if you can find one on sale anywhere ! ### ⭐⭐⭐⭐⭐ You won't be disappointed *by C***E on May 7, 2020* Best of the best as far as surrounds are concerned. LSIM speakers in general are as pleasing to the ear as you could possibly hope for. The don't disappoint --- ## 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.vu/products/31568275-polk-audio-lsim-702-f-x-high-performance-surround-speakers](https://www.desertcart.vu/products/31568275-polk-audio-lsim-702-f-x-high-performance-surround-speakers) --- *Product available on Desertcart Vanuatu* *Store origin: VU* *Last updated: 2026-05-18*