{"product_id":"polk-audio-signature-elite-es8-subwoofer-8-inch-front-firing-100w-time-smart-phase","title":"Polk Audio Signature Elite ES8 Subwoofer — 8-inch Front-Firing, 100W, Time-Smart Phase","description":"\u003ch2\u003ePowerful bass in a compact package\u003c\/h2\u003e\n\u003cp\u003eExperience the Polk Audio Signature Elite ES8 Subwoofer, featuring an 8-inch long-throw woofer with a mineral-filled polymer cone and a built-in 100W Class D amplifier. This pairing delivers deep, controlled lows with clean dynamics, even at higher listening levels. The front-firing design helps you place the sub in tight spaces without sacrificing impact, while the durable MDF cabinet and black vinyl finish provide a refined look that fits most decor styles.\u003c\/p\u003e\n\u003cp\u003eDesigned for versatile setups, the ES8 integrates smoothly with your existing speakers and AV gear. The sub includes time-saving controls and thoughtful engineering to help you achieve a cohesive, immersive sound experience at home.\u003c\/p\u003e\n\n\u003ch3\u003eCore benefits at a glance\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003eSmall-space powerhouse: 8-inch woofer and 100W Class D amplifier deliver deep bass with clarity.\u003c\/li\u003e\n  \u003cli\u003eFront-firing design helps stay unobtrusive while delivering impactful lows.\u003c\/li\u003e\n  \u003cli\u003eTime-Smart Phase Control provides 360-degree phase adjustment for seamless integration with your main speakers.\u003c\/li\u003e\n  \u003cli\u003eAdvanced lowpass filtering (4th-order) ensures smooth, balanced full-range audio with minimal distortion.\u003c\/li\u003e\n  \u003cli\u003eRigid, ported cabinet with FEA-optimized internal bracing minimizes resonances and coloration for clean bass detail.\u003c\/li\u003e\n  \u003cli\u003ePower Port reduces turbulence for quieter operation and minimizes air noise in the bass region.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eReal-life uses\u003c\/h3\u003e\n\u003cp\u003eImagine movie nights with impactful yet controlled bass that never overwhelms dialogue. Visualize music playback with tight transients that let drum thumps and bass lines breathe. In smaller rooms, the ES8 preserves clarity while adding depth to your listening experience.\u003c\/p\u003e\n\n\u003ch3\u003ePlacement and setup tips\u003c\/h3\u003e\n\u003cul\u003e\n  \u003cli\u003ePlace the ES8 on the same wall as your main speakers for balanced integration.\u003c\/li\u003e\n  \u003cli\u003eKeep a few inches from walls to reduce boundary reinforcement; adjust Time-Smart Phase as needed.\u003c\/li\u003e\n  \u003cli\u003eUse the rear-panel controls for quick tuning with your receiver or preamp.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch3\u003eSpecs at a glance\u003c\/h3\u003e\n\u003cp\u003e8-inch long-throw woofer with mineral-filled polymer cone, 100W Class D amplifier, front-firing design, frequency response to 28 Hz, MDF cabinet, black vinyl finish, removable grilles.\u003c\/p\u003e\n\u003csection class=\"product-faq-snippet\"\u003e\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: What room size is the ES8 best suited for?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Ideal for small to medium spaces; its compact 8-inch driver delivers controlled bass with minimal footprint.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"faq-item\"\u003e\n\u003cp class=\"faq-q\"\u003eQ: Can I adjust phase and crossover on the ES8?\u003c\/p\u003e\n\u003cp class=\"faq-a\"\u003eA: Yes. Time-Smart Phase Control supports 360-degree phase adjustment and a precise lowpass filter for smooth blending with main speakers.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/section\u003e","brand":"Polk Audio","offers":[{"title":"Default Title","offer_id":48406903095453,"sku":"B0D9ZDV22Q","price":616.7,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0766\/9596\/1757\/files\/polk-audio-signature-elite-es8-front-firing-woofer.jpg?v=1781145984","url":"https:\/\/nexoltic.com\/products\/polk-audio-signature-elite-es8-subwoofer-8-inch-front-firing-100w-time-smart-phase","provider":"Nexoltic","version":"1.0","type":"link"}