There's no doubt that bookshelf loudspeakers offer greater placement flexibility than floor standing loudspeakers but usually with a trade-off in performance. Not so with the LSiM703 bookshelf loudspeakers. You'll be delightfully surprised to hear the kind of performance that befits our flagship loudspeaker line. With a 6 1/2-inch mid-woofer, 3 1/4-inch midrange, both of lightweight super cell aerated polypropylene, combined with the enhanced deep musical bass response of Polk's patented PowerPort bass venting system, the LSiM703 delivers a wide, deep, dynamic soundstage. The addition of the proprietary 1-inch ring radiator tweeter adds pinpoint detail for realistic imaging. With the performance of the groundbreaking Slim Series in a smaller, flexible bookshelf speaker format, the LSiM703 gives you the best of all worlds.
- Flagship Bookshelf As Impactful As Any Floorstander Speaker – This high performance LSiM 703 bookshelf speaker features Super Cell Aerated Polypropylene advanced driver material used in all its drivers—a 6.5 inches midbass and a 3.25 inches midrange woofer
- Speaker Within a Speaker – The Heart of LSiM Center Channel Speaker Features Polk’s Dynamic Sonic Engine That Houses a 3.25 Inches Midrange Driver & a 1 Inches Ring Radiator Tweeter, Which Gives Wider Dispersion, and More Power for Smooth Effortless
- Polk’s Patented Powerport Technology – Both Woofers Have Their Own Dedicated PowerPort That Delivers Deeper Bass Response, Minimizing Any Kind of Distortion and Giving You Rich Full Range Sound for Movies, TV and Music
- AN UNMATCHED HOME THEATER FOR SMALLER ROOMS – Pair a center channel with two of these speakers or create an elegant surround setup with the LSiM series with a 706c center, (2) 703 bookshelves & a pair of 702 F/X speakers and get immersed in beautiful, luxurious sound
- Bold Looks and Exceptional Audio Accuracy – High Quality, Heavy Duty Enclosure Construction on the Back and Bottom, As Well As Baffles with Substantial Internal Bracing and Separate Interior Cabinetry for Each Driver Eliminate Cabinet Resonances
- Flagship Bookshelf As Impactful As Any Floorstander Speaker – This high performance LSiM 703 bookshelf speaker features Super Cell Aerated Polypropylene advanced driver material used in all its drivers—a 6.5 inches midbass and a 3.25 inches midrange woofer
- Speaker Within a Speaker – The Heart of LSiM Center Channel Speaker Features Polk’s Dynamic Sonic Engine That Houses a 3.25 Inches Midrange Driver & a 1 Inches Ring Radiator Tweeter, Which Gives Wider Dispersion, and More Power for Smooth Effortless
- Polk’s Patented Powerport Technology – Both Woofers Have Their Own Dedicated PowerPort That Delivers Deeper Bass Response, Minimizing Any Kind of Distortion and Giving You Rich Full Range Sound for Movies, TV and Music
- AN UNMATCHED HOME THEATER FOR SMALLER ROOMS – Pair a center channel with two of these speakers or create an elegant surround setup with the LSiM series with a 706c center, (2) 703 bookshelves & a pair of 702 F/X speakers and get immersed in beautiful, luxurious sound
- Bold Looks and Exceptional Audio Accuracy – High Quality, Heavy Duty Enclosure Construction on the Back and Bottom, As Well As Baffles with Substantial Internal Bracing and Separate Interior Cabinetry for Each Driver Eliminate Cabinet Resonances
