{"product_id":"klipsch-rsa-500-subwoofer-amplifier","title":"Klipsch RSA-500 Subwoofer Amplifier","description":"\u003ch4\u003eThe Klipsch RSA-500 is a dedicated amplifier engineered to power passive subwoofers with commanding authority. Delivering 300 watts continuous at 8 Ω or 500 watts at 4 Ω, it produces articulate, distortion-free bass across home audio and theater applications. The unit features a precision low-pass crossover for seamless integration with your main speakers, plus a dedicated EQ switch optimized for Klipsch subwoofer models. Dual input options—line-level and speaker-level—accommodate various system configurations, while intelligent auto on\/off sensing eliminates manual switching. Its solid construction, aluminum front panel, and included rack ears reflect professional-grade build quality suitable for custom installations. The RSA-500 transforms passive subwoofers into a commanding low-frequency foundation for any serious audio system.\u003c\/h4\u003e","brand":"Suncoast Audio Direct","offers":[{"title":"Default Title","offer_id":47565471285486,"sku":null,"price":1249.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0704\/6683\/0574\/files\/RSA-500.webp?v=1768931498","url":"https:\/\/www.suncoastaudiodirect.com\/products\/klipsch-rsa-500-subwoofer-amplifier","provider":"Suncoast Audio Direct","version":"1.0","type":"link"}