{"product_id":"optimal-audio-sub-15-compact-15-inch-passive-subwoofer","title":"Optimal Audio Sub 15","description":"\u003cp data-start=\"443\" data-end=\"763\"\u003eThe Optimal Audio Sub 15 is a high performance 15 inch passive subwoofer engineered to deliver powerful, extended low frequency reinforcement in commercial audio systems. Designed as part of the Optimal Audio loudspeaker range, it provides increased impact and depth where smaller subwoofer solutions are not sufficient.\u003c\/p\u003e\n\u003cp data-start=\"765\" data-end=\"948\"\u003eWith its combination of compact enclosure design and high output capability, the Sub 15 is particularly suited to venues requiring strong bass performance without excessive footprint.\u003c\/p\u003e\n\u003cp data-start=\"950\" data-end=\"1001\"\u003e\u003cstrong data-start=\"950\" data-end=\"999\"\u003eHigh Output 15 Inch Low Frequency Performance\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1003\" data-end=\"1336\"\u003eThe Sub 15 features a high performance 15 inch driver housed within a bass reflex enclosure, engineered to maximise efficiency and low frequency extension. It delivers powerful sub bass support down to approximately 40Hz, providing significant depth and impact across commercial audio systems. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1338\" data-end=\"1570\"\u003eWith peak sound pressure levels reaching up to 135dB, the Sub 15 is capable of delivering substantial low frequency energy, making it suitable for larger spaces and higher output requirements. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"1572\" data-end=\"1585\"\u003eThis ensures:\u003c\/p\u003e\n\u003cp data-start=\"1587\" data-end=\"1716\"\u003eDeep and impactful bass response\u003cbr data-start=\"1619\" data-end=\"1622\"\u003eHigh output capability for larger venues\u003cbr data-start=\"1662\" data-end=\"1665\"\u003eConsistent performance under demanding conditions\u003c\/p\u003e\n\u003cp data-start=\"1718\" data-end=\"1772\"\u003e\u003cstrong data-start=\"1718\" data-end=\"1770\"\u003eCompact Design with Enhanced Acoustic Efficiency\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"1774\" data-end=\"2116\"\u003eDespite its powerful performance, the Sub 15 maintains a relatively compact footprint, allowing it to be deployed in installation environments where space efficiency is important. The bass reflex cabinet design improves airflow and efficiency, ensuring strong output without unnecessary enclosure size. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2118\" data-end=\"2158\"\u003eThis makes it particularly effective in:\u003c\/p\u003e\n\u003cp data-start=\"2160\" data-end=\"2299\"\u003eBars, clubs and hospitality venues\u003cbr data-start=\"2194\" data-end=\"2197\"\u003eCorporate and event spaces\u003cbr data-start=\"2223\" data-end=\"2226\"\u003eRetail and commercial environments\u003cbr data-start=\"2260\" data-end=\"2263\"\u003eEducation and multi-purpose venues\u003c\/p\u003e\n\u003cp data-start=\"2301\" data-end=\"2341\"\u003e\u003cstrong data-start=\"2301\" data-end=\"2339\"\u003eDesigned for Flexible Installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2343\" data-end=\"2622\"\u003eThe Sub 15 is built with installation versatility in mind, allowing it to be used in both fixed and semi-permanent setups. It can be floor mounted or flown using integrated mounting points, supporting a wide range of system configurations. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"2624\" data-end=\"2637\"\u003eThis enables:\u003c\/p\u003e\n\u003cp data-start=\"2639\" data-end=\"2777\"\u003eGround stacking for traditional deployments\u003cbr data-start=\"2682\" data-end=\"2685\"\u003eSuspended installation for space optimisation\u003cbr data-start=\"2730\" data-end=\"2733\"\u003eIntegration into distributed audio systems\u003c\/p\u003e\n\u003cp data-start=\"2779\" data-end=\"2817\"\u003e\u003cstrong data-start=\"2779\" data-end=\"2815\"\u003eOptimised for System Integration\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"2819\" data-end=\"3051\"\u003eAs a passive subwoofer, the Sub 15 requires external amplification and DSP, giving system designers full control over crossover, EQ and system tuning. This ensures it can be tailored to a wide range of commercial audio environments.\u003c\/p\u003e\n\u003cp data-start=\"3053\" data-end=\"3276\"\u003eDesigned to work seamlessly within the Optimal Audio ecosystem, it pairs effectively with loudspeaker ranges such as Cuboid and Up, delivering a cohesive and scalable system solution. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3278\" data-end=\"3291\"\u003eThis enables:\u003c\/p\u003e\n\u003cp data-start=\"3293\" data-end=\"3424\"\u003eScalable multi-zone system design\u003cbr data-start=\"3326\" data-end=\"3329\"\u003ePrecise tuning for different environments\u003cbr data-start=\"3370\" data-end=\"3373\"\u003eSeamless integration with full range loudspeakers\u003c\/p\u003e\n\u003cp data-start=\"3426\" data-end=\"3479\"\u003e\u003cstrong data-start=\"3426\" data-end=\"3477\"\u003eRobust Construction for Commercial Environments\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3481\" data-end=\"3794\"\u003eThe enclosure is constructed from durable plywood and finished with a hard wearing textured coating, ensuring long term reliability in demanding environments. A perforated steel grille protects the driver, while integrated rubber feet provide stability during installation. \u003cspan class=\"\" data-state=\"closed\"\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp data-start=\"3796\" data-end=\"3868\"\u003eThis ensures consistent performance in high traffic commercial settings.\u003c\/p\u003e\n\u003cp data-start=\"3870\" data-end=\"3932\"\u003e\u003cstrong data-start=\"3870\" data-end=\"3930\"\u003eEngineered for High Impact Commercial Audio Applications\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"3934\" data-end=\"4173\"\u003eThe Sub 15 is purpose built for applications requiring more substantial low frequency reinforcement than compact subwoofer models. It is particularly effective in systems where increased output and depth are required to fill larger spaces.\u003c\/p\u003e\n\u003cp data-start=\"4175\" data-end=\"4204\"\u003eTypical applications include:\u003c\/p\u003e\n\u003cp data-start=\"4206\" data-end=\"4340\"\u003eBars and nightclubs\u003cbr data-start=\"4225\" data-end=\"4228\"\u003eLive music venues and event spaces\u003cbr data-start=\"4262\" data-end=\"4265\"\u003eRetail and commercial environments\u003cbr data-start=\"4299\" data-end=\"4302\"\u003eCorporate AV and hospitality systems\u003c\/p\u003e\n\u003cp data-start=\"4342\" data-end=\"4402\"\u003e\u003cstrong data-start=\"4342\" data-end=\"4400\"\u003eA High Output Subwoofer for Professional Installations\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp data-start=\"4404\" data-end=\"4721\"\u003eThe Optimal Audio Sub 15 delivers a strong balance of compact design, high output capability and installation flexibility. Its ability to produce deep, powerful bass while maintaining a manageable enclosure size makes it a dependable solution for commercial audio systems requiring enhanced low frequency performance.\u003c\/p\u003e","brand":"Optimal Audio","offers":[{"title":"Default Title","offer_id":56314671956354,"sku":"SUB15-B","price":949.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/5767\/2578\/files\/SUB15Front.png?v=1770301907","url":"https:\/\/www.theavbarn.co.uk\/products\/optimal-audio-sub-15-compact-15-inch-passive-subwoofer","provider":"The AV Barn","version":"1.0","type":"link"}