Loudspeakers Digital Sources Accessories
Polk's LSiM 707
By John Atkinson Posted: Jul 9, 2011
Although I had seen the 4-way, floorstanding Polk LSiM 707 ($4000/pair) at the Montreal Show in April, they weren't being demmed in an optimal room. But driven at Capital AudioFest by an Audio Research stackCD8 CD player, Ref3 preamplifier, and VS110 power amplifierand hooked up with MIT cable, they gave great sound on Keb Mo's version of "It Hurts Me Too" from his The Door CD, with extended low frequencies and impressive dynamics.