Polk Audio S15 Signature Compact Bookshelf Speaker (Pair)
Premium American HiFi home theater compact bookshelf speaker
Enjoy rich, clean, full-range sound for movies, TV and music with Polk’s new Dynamic Balance designed acoustic array
1” high-resolution Terylene tweeter for crystal clear high frequency response that perfectly reproduces the latest high-resolution audio files
5.25” mica-reinforced polypropylene cones for clean, clear bass, better linearity, and increased dynamic mid-range
Exclusive Polk Power Port for greater, more impactful bass
High-sensitivity and maximum compatibility—works with most modestly-powered amplifiers or receivers
Two-way crossover array for a more lifelike soundstage
Anti-diffraction magnetic grille minimizes sonic interference
Built-in keyhole slots for easy wall mounting
Gold plated 5-way binding posts for easy setup
Limited 5-year warranty
New Dynamic Balance Acoustic Array: Whether upgrading your home theater setup with an advanced Atmos configuration or enjoying your favorite music, Dynamic Balance ensures a rich, clean, full-range sound no matter what you’re listening to. This patented technology eliminates issues that reduce speaker performance.
High-Resolution Audio Performance: Our newly designed Terylene dome tweeter delivers clear and detailed high frequency response for realistic reproduction of vocals and instruments. Certified and capable of delivering 40kHz to support the latest high resolution audio files so it feels like your right there in the studio or concert hall.
Custom Mid-Range Drivers: Mica-reinforced polypropylene cones with butyl rubber surrounds, four-layer voice coils, massive ceramic motor structures and high-temperature Conex fiber spiders combine to create drivers of exceptionally high efficiency, for clean, clear bass, better linearity, lower distortion and greater durability.
Power Port Deep Bass Technology: Power Port® is our patented design that smoothly transitions the air flow from the speaker’s port into your listening area. It also extends the overall bass port, providing greater surface area to eliminate turbulence and distortion, for bigger, more musical, deep bass impact. Plus, it offers 3dB more bass response output than a traditional port.
High Sensitivity and Maximum Compatibility: Works with the most modestly-powered amplifier or receiver. Whether you’re connecting them to the newest digital processor, or your vintage rig, you get sound reproduction that’s spacious, clear, enveloping, and realistic. Plus, it’s compatible with latest Dolby and DTS surround sound technologies.
Quality Crafted Cabinet Design: Strong, rigid and acoustically inert enclosure reduces unwanted internal standing waves for less audible coloration. And non-resonant Meddite MDF construction, with extra bracing and minimum thick baffles, ensures a more lifelike sound.
Timbre-Matched: Designed with the same components throughout to achieve seamless speaker-to-speaker blending effects in multi-channel systems.
Limited Warranty: Designed in California, engineered in Baltimore and manufactured under the strictest quality controls, Polk speakers are built to last and include a limited 5-year warranty.
Dimensions - Depth 10.2 inches
Dimensions - Height 12 inches
Dimensions - Mounting Options Key Hole Slot
Dimensions - Product Weight (each) 13 lbs
Dimensions - Width 7.5 inches
Driver Complement Midrange - Diameter 5.25 inch
Driver Complement Midrange - Quantity 1
Driver Complement Midrange - Type Dynamic Balance Mica Reinforced Polypropylene
Driver Complement Tweeter - Diameter 1 inch
Driver Complement Tweeter - Quantity 1
Driver Complement Tweeter - Type Terylene High-Res Dome
Electrical - Inputs Gold-plated 5-way binding posts
Electrical - Max Sensitivity 88dB
Electrical - Nominal Impedance Compatible with 8 ohm outputs
Electrical - Recommended Amplifier Power 20-100 wpc
Electrical - Total Frequency Response 50Hz – 40kHz
Electrical Crossover - Crossover Frequency 2.5 kHz