{"product_id":"alpine-brv-s40-bassrev-4-coaxial-2-way-car-speakers-brvs40-open-box-like-new","title":"Alpine BRV-S40 BassRev 4\" Coaxial 2-Way Car Speakers (OPEN BOX - LIKE NEW)","description":"\u003ch3\u003eAlpine BRV-S40 BassRev 4\" Coaxial 2-Way Car Speakers (BRVS40) (OPEN BOX - LIKE NEW)\u003c\/h3\u003e\n\u003cp\u003eThe Alpine BRV-S40 proves that size doesn’t define power. This compact 4\" coaxial speaker set delivers the kind of deep, room-filling sound you'd expect from much larger speakers. Designed with Alpine’s BassRev™ technology, the BRV-S40 transforms every note into a richer, fuller listening experience that feels alive in your car cabin.\u003c\/p\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Alpine_BasRev.jpg?v=1762370416\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch4\u003eEngineered for Powerful Performance\u003c\/h4\u003e\n\u003cp\u003eThe BRV-S40’s HEDGE™ Surround (High Excursion Design Gathered Edge) acts like a performance suspension system for your woofer. It allows the 4\" cone to move farther and more precisely—turning energy into impactful, controlled bass instead of wasted vibration. That means you’ll get low-end depth and punchy mids that rival a 6.5\" speaker, without the need for extra space.\u003c\/p\u003e\n\u003ch4\u003eMax Out the Sound with OPTIM™ Sync\u003c\/h4\u003e\n\u003cp\u003eWant to push the Alpine BRV-S40 even further? Pair it with the Alpine OPTIM8® DSP\/Amplifier using OPTIM™ Sync Technology. This intelligent tuning system fine-tunes the output specifically for BassRev speakers. It enhances bass response, balances tone, and brings out details you didn’t know were hiding in your tracks. With OPTIM™ Sync active, the BRV-S40 delivers extended low-end performance and near-6.5\" impact—all from a 4\" driver.\u003c\/p\u003e\n\u003ch4\u003eBuilt for Clarity and Strength\u003c\/h4\u003e\n\u003cp\u003eThese speakers aren’t just about volume—they’re about quality. The polypropylene + mica cone keeps sound tight and accurate, while the rubber HEDGE™ surround helps extend bass response. A ferrite magnet motor powers the woofer with consistency, and the polyester cloth-dome tweeter keeps highs clean and natural. Add in a gun-metal chemical coating for durability and a sleek look, and you’ve got a setup that’s built to perform and last.\u003c\/p\u003e\n\u003ch4\u003eCompact Fit, Big Upgrade\u003c\/h4\u003e\n\u003cp\u003eEven with all that performance, the Alpine BRV-S40 maintains an OEM-friendly, shallow-profile design, making it perfect for doors or dash locations where space is tight. Whether you’re upgrading a factory system or fine-tuning a custom setup, these speakers slide right in and elevate your everyday drive into a full-blown listening experience.\u003c\/p\u003e\n\u003ch4\u003eTech Specs at a Glance\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eWoofer Size: 4\"\u003c\/li\u003e\n\u003cli\u003eTweeter Size: 1\" (Coaxial)\u003c\/li\u003e\n\u003cli\u003ePower Handling: 40W RMS \/ 120W Peak\u003c\/li\u003e\n\u003cli\u003eFrequency Response (BassRev ON): 67Hz – 20kHz\u003c\/li\u003e\n\u003cli\u003eSensitivity: 84dB (1W\/1m)\u003c\/li\u003e\n\u003cli\u003eImpedance: 4Ω\u003c\/li\u003e\n\u003cli\u003eMounting Depth: 1-3\/4\"\u003c\/li\u003e\n\u003cli\u003eCone Material: Polypropylene + Mica\u003c\/li\u003e\n\u003cli\u003eSurround Material: Rubber HEDGE™\u003c\/li\u003e\n\u003cli\u003eMagnet Material: Ferrite (woofer), Neodymium (tweeter)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003eDynamic Sound That Travels With You\u003c\/h4\u003e\n\u003cp\u003eFrom rich vocals to tight, responsive bass, the Alpine BRV-S40 captures the energy of your favorite tracks and projects them into your car with bold precision. It’s proof that great sound doesn’t need massive speakers—just the right engineering and a passion for music done right.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch4\u003eFAQs\u003c\/h4\u003e\n\u003col\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes the Alpine BRV-S40 different from other 4\" speakers?\u003c\/strong\u003e The Alpine BRV-S40 stands out with its HEDGE™ surround design and BassRev™ tuning, which deliver deeper bass and fuller mids compared to typical 4\" coaxial speakers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCan the Alpine BRV-S40 work without the OPTIM8® DSP\/Amplifier? \u003c\/strong\u003eYes, it performs impressively on its own, but pairing it with OPTIM8® using OPTIM™ Sync unlocks even more low-end depth and clarity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIs the BRV-S40 compatible with factory mounting locations? \u003c\/strong\u003eAbsolutely. Its shallow-profile design makes it easy to fit into tight spaces like doors and dashboards without modification.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat materials are used in the Alpine BRV-S40 construction? \u003c\/strong\u003eIt features a polypropylene and mica cone, a rubber HEDGE™ surround, a ferrite magnet for the woofer, and a neodymium magnet for the tweeter—built for precision and durability.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHow does the BRV-S40 handle high volume levels?\u003c\/strong\u003e Thanks to its rigid cone materials and stable motor design, the BRV-S40 maintains clean, distortion-free sound even when you turn the volume up.\u003c\/li\u003e\n\u003c\/ol\u003e","brand":"Alpine","offers":[{"title":"Default Title","offer_id":52478867505426,"sku":"BRV-S40 VOB","price":348.0,"currency_code":"CAD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0780\/5226\/2162\/files\/Alpine_BRV-S40_0000_Layer4.jpg?v=1762370389","url":"https:\/\/gibbyselectronicsupermarket.ca\/products\/alpine-brv-s40-bassrev-4-coaxial-2-way-car-speakers-brvs40-open-box-like-new","provider":"Gibbys Electronic Supermarket","version":"1.0","type":"link"}