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Polk Audio RTi6 Bookshelf Speakers (Black Oak) - High-Performance SoundPolk’s all-MDF cabinet with internal bracing minimizes unwanted resonance for clear, accurate audio. The Power Port® technology enhances bass depth and clarity, while an ARC port refines midrange response.Versatile & High-PerformanceStereo Music Excellence – Deep bass down to 50 Hz, impressive for bookshelf speakersHome Theater Ready – Use as front or surround speakers for immersive movie soundBi-Amp/Bi-Wire Capable – Dual gold-plated 5-way binding posts for enhanced performanceWall-Mountable – Includes keyhole slot for flexible placementKey Specifications:Bass-reflex (ported) designFrequency response: 50-26,000 Hz (-3dB)Handles up to 125 watts8-ohm impedance with 89 dB sensitivityVideo-shielded for placement near TVsReal wood veneer finish (Black Oak)Dimensions: 7-13/16” W x 14-3/4” H x 14-3/16” DThis previously used item shows signs of cosmetic wear but remains fully operational and functions as intended.At Tone House, we're not just sellers, we're passionate musicians, gear aficionados, and seasoned professionals dedicated to the craft of making music. We take pride in our curated music collection. We love giving these vintage and rare pieces new life through maintenance and upkeep. Our goal is for these units to be at their optimal performance before going to their new homes. Every item you acquire from us undergoes a meticulous inspection process conducted by our team of enthusiasts, studio engineers, and live performers. With full-time technicians on staff, rest assured that each piece is thoroughly examined and tested before being professionally packed.All orders placed by 2 pm are processed the same day. This ensures that your gear is swiftly prepared for shipment, guaranteeing prompt delivery in the condition promised. Once your order is in transit, automatic tracking information is provided, allowing you to monitor its journey from our shop to your doorstep with ease.The units/items you see in our pictures are precisely what you'll receive. Have questions? Feel free to ask before making a purchase. Additionally, we offer custom modifications, within reason, to many of the guitars and products we sell, ensuring they perfectly suit your unique requirements.Our dedication to your satisfaction doesn't end with the purchase. We value your feedback and strive for excellence in every transaction. If, for any reason, you're not completely satisfied, please reach out to us before leaving feedback. Your happiness is our priority, and we're here to ensure your musical journey is nothing short of exceptional.*BUY WITH CONFIDENCE*Please note that additional shipping charges may apply to buyers in Hawaii, Alaska, Puerto Rico, and the Virgin Islands. Feel free to contact us for shipping rates before making your purchase.For Returns: Your satisfaction is our priority. If for any reason you're not completely satisfied with your purchase, please don't hesitate to reach out to us via message. We're here to address any concerns and ensure you have a positive experience with Tone House.LG
This is a straightforward, easy-to-benchmark speaker listing, and the asking price lands right on the money. With recent comparable USD listings centered at US$95 and both quartiles also at US$95, this is a fair-market price rather than a bargain or an ask that needs a discount to justify it.
What makes these worthwhile is the classic Polk balance of lively, room-friendly sound: solid bass for the size, a smooth midrange, and enough treble energy to stay engaging without getting fussy. For a buyer, the key upside is simple—if the drivers, surrounds, and cabinets are clean, this is an easy entry into a well-liked bookshelf speaker with broad amplifier compatibility. At US$95, I’d focus on condition and whether the pair is complete, but there’s no need to overthink the value.
Independent perspective — not a price guarantee. Always verify condition, accessories and provenance before purchase.
Polk Audio emerged in 1972 from the inventive spirit of three Johns Hopkins University graduates—Matthew Polk, a physics major, George Klopfer, and Sandy Gross—in Baltimore, Maryland. What began as a modest venture building public address systems for local events evolved into a dedicated speaker company after an initial contract fell through, leaving the founders to sell their redesigned cabinets directly. Fueled by passion for music and hi-fi innovation, they secured Small Business Administration loans, relocated operations, and rapidly scaled production, hitting $1 million in revenue by 1976 and earning a spot on Inc. magazine's list of America's fastest-growing private companies.
The brand has long focused on loudspeakers as its cornerstone, pioneering models like the Monitor 7 series for balanced dynamics, deep bass, and high-volume performance that bridged European refinement with American power. Polk expanded into automotive audio through partnerships like MOMO in 1999, while maintaining a core lineup of home speakers, including innovative SDA technology for enhanced soundstaging. Though not delving into amplifiers, turntables, DACs, headphones, or cables, their emphasis remains on reliable, high-fidelity transducers engineered for generations-spanning accuracy.
Polk Audio holds a solid mid-tier position in the hi-fi market, prized by enthusiasts for value-driven performance sold through specialty stereo shops and big-box retailers like Best Buy. Once publicly traded on NASDAQ in 1986 before going private in 1999, the brand now operates under Sound United, upholding its legacy of accessible excellence without chasing ultra-high-end exclusivity or vintage obscurity.
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