{"title":"Speaker","description":null,"products":[{"product_id":"8-inch-front-firing-powered-home-theater-subwoofer-class-d-amplifier-low-frequency-speaker-with-adjustable-crossover-phase-tuning","title":"8 Inch Front-Firing Powered Home Theater Subwoofer, Class D Amplifier Low Frequency Speaker With Adjustable Crossover \u0026 Phase Tuning","description":"\u003cp\u003eThis active low-frequency speaker unit houses an integrated high-efficiency digital power amplifier to deliver impactful deep bass performance for home media setups, relying on a long-stroke driver cone paired with a front ported cabinet design that reduces airflow turbulence for tight, distortion-free bass output across music, film and gaming audio tracks. Engineered with internal structural reinforcement to eliminate unwanted cabinet resonance, the unit incorporates refined digital signal processing to sharpen low-end definition, alongside fully customizable tuning controls including an adjustable frequency crossover range and multi-step phase shift adjustment to perfectly align bass output with companion surround speakers. It features an automatic power detection standby system that cuts idle energy draw to conserve electricity when no audio signal is present, with a broad operating frequency range that reproduces subtle rumble and powerful deep subsonic tones equally well, fitting neatly into living room entertainment nooks, dedicated media rooms and gaming station layouts for immersive full-spectrum audio playback.\u003c\/p\u003e\n\u003cp\u003eDetachable Grille:12-13\/16\"W x 15-1\/8\"H x 17-3\/16\"D \u0026amp; weight: 28.7 lbs.\u003c\/p\u003e","brand":"ROSADO MICHAEL ROMEO","offers":[{"title":"black","offer_id":53802452058296,"sku":null,"price":458.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/7373\/4584\/files\/black_d463f1db-892f-481e-adc0-14a04d6edfff.png?v=1784858207"},{"product_id":"compact-cube-active-subwoofer-with-built-in-dsp-high-power-amplifier-dual-passive-radiators-for-home-audio-systems","title":"Compact Cube Active Subwoofer With Built-In Dsp, High Power Amplifier \u0026 Dual Passive Radiators For Home Audio Systems","description":"\u003cp\u003eThis compact cubic low-frequency speaker unit packs robust internal amplification to deliver powerful deep bass output despite its space-saving frame, combining a forward-facing main driver paired with twin auxiliary radiators to boost air displacement and generate rich, full low-end tones without bulky oversized cabinetry. Precision digital signal processing fine-tunes audio curves to eliminate muddy resonance and sharpen bass definition, supported by fully adjustable frequency crossover and phase shift dials that let users seamlessly match the subwoofer’s output to surrounding satellite speakers for cohesive surround sound performance. It includes dedicated signal input and output ports for flexible system integration alongside automatic power sensing that activates playback only when audio signals are detected to cut standby power draw, finished with interchangeable soft mesh grille covers for customizable aesthetic styling and a sleek polished outer shell resistant to surface scuffs, making it ideal for compact living room media setups, apartment entertainment stations and streamlined gaming audio rigs that demand immersive bass without sacrificing floor or shelf space.\u003c\/p\u003e\n\u003cp\u003eSize: 8-1\/4\"W x 8-5\/8\"H x 10-1\/16\"D \u0026amp; weight: 11 lbs.\u003c\/p\u003e","brand":"ROSADO MICHAEL ROMEO","offers":[{"title":"white","offer_id":53802452123832,"sku":null,"price":409.99,"currency_code":"USD","in_stock":true},{"title":"black","offer_id":53802452156600,"sku":null,"price":409.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/7373\/4584\/files\/WHITE_fe83790d-5b8e-4948-9812-cf746bf131da.png?v=1784858209"},{"product_id":"cube-powered-subwoofer-300w-class-d-active-bass-speaker-with-multi-position-dsp-presets-wireless-adapter-compatibility","title":"Cube Powered Subwoofer, 300W Class D Active Bass Speaker With Multi-Position Dsp Presets \u0026 Wireless Adapter Compatibility","description":"\u003cp\u003eThis cubic compact low-frequency speaker integrates a high-output digital amplifier and an low-distortion driver, paired with refined digital signal processing algorithms that enhance bass depth and dynamic range for consistent rich low-end output across soft background music and loud cinematic action sequences alike. Three pre-calibrated acoustic profiles tailor performance based on placement, whether positioned open on flooring, tucked inside furniture enclosures, or set into room corners, while fully adjustable frequency crossover and two-stage phase switching enable seamless audio blending with surrounding satellite speakers to eliminate disjointed sound staging. The unit supports both wired low-frequency effect connections and auxiliary speaker-level input terminals, plus optional wireless signal transfer accessories that remove cable routing limitations for flexible room positioning, alongside multiple power management modes including automatic signal-triggered standby and dedicated 12V trigger synchronization for integrated home audio systems. Wrapped in soft textured outer covering with a sleek reflective top panel, this space-efficient bass unit fits effortlessly beside media consoles, lounge furniture and gaming stations to add immersive rumble and weight to stereo, surround sound and entertainment audio setups of all sizes.\u003c\/p\u003e\n\u003cp\u003eSize: 11-9\/16\"W x 11-9\/16\"H x 13-5\/16\"D \u0026amp; weight: 20.75 lbs.\u003c\/p\u003e","brand":"ROSADO MICHAEL ROMEO","offers":[{"title":"black","offer_id":53802452189368,"sku":null,"price":709.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/7373\/4584\/files\/z_abc8453b-280c-4fbc-b11c-892ee01c9acc.png?v=1784858210"},{"product_id":"weatherproof-passive-landscape-rock-subwoofer-low-frequency-loudspeaker-with-full-installation-hardware-kit","title":"Weatherproof Passive Landscape Rock Subwoofer Low Frequency Loudspeaker With Full Installation Hardware Kit","description":"\u003cp\u003eThis landscape-mimicking passive bass speaker is engineered for permanent exterior placement, built with a fully sealed water-resistant outer shell that stands up to rain, snow and fluctuating outdoor temperatures without internal component damage, sculpted with natural uneven rock textures and two neutral stone color variants to blend seamlessly within garden beds, patio borders and backyard greenery. Fitted with an 8-inch low-frequency driver unit capable of handling steady continuous power input, it delivers rich rumbling low-end audio to complement satellite landscape speakers, offering wide sound sensitivity for consistent audio spread across open yard spaces while maintaining stable electrical load for multi-unit wired audio systems. A complete assembly hardware pack is included alongside long insulated exposed-rated wiring leads, supplying all brackets, fasteners and wire sealing caps needed for ground or retaining wall mounting without extra accessory purchases, making it a seamless audio addition for backyard entertainment zones, outdoor dining patios and landscaped garden event spaces that require hidden, weather-resistant bass reinforcement for outdoor music and ambient audio playback.\u003c\/p\u003e\n\u003cp\u003eDimensions (measured by Crutchfield): 13-1\/2\"W x 11-3\/4\"H x 11-1\/4\"D \u0026amp; weight: 12 lbs.\u003c\/p\u003e","brand":"ROSADO MICHAEL ROMEO","offers":[{"title":"gray","offer_id":53802452222136,"sku":null,"price":86.99,"currency_code":"USD","in_stock":true},{"title":"beige","offer_id":53802452254904,"sku":null,"price":86.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0967\/7373\/4584\/files\/grey_9c88ccc2-5259-4bee-ad2b-965326e60d67.png?v=1784858211"}],"url":"https:\/\/lumgoods.shop\/collections\/speaker.oembed","provider":"LARASON NATHAN RONALD JAMES","version":"1.0","type":"link"}