Polk audio lsim 703 powerport on the rear of the speaker you will find polk s proprietary powerport technology.
Polk lsim 703 wall mount.
Lsim703 lsim707 lsim705 lsim706c lsim704c lsim702f x.
A front mounted switch accommodates mounting either on or near a wall closer than 2 feet or farther away as it was in my setup.
Powerport is a cone that sits at the mouth of the port.
Polk s lsi m 703 gives you the kind of high end performance that s characteristic of the lsi m line s larger floor standing model but in a smaller more flexible bookshelf speaker.
Authentic american speakers crafted for the love of music and home theater since 1972.
Polk definitely puts effort into aesthetics and even their budget speakers tend to be more stylish than the competition but the lsim 703 really goes above and beyond and looks really fantastic.
Polk audio expect great sound.
The internal bracing is extensive largely by virtue of polk dividing the cabinet into separate chambers for individual drivers.
View and download polk audio lsim series manual online.
Polk claims this reduces port chuffing and has the same effect on bass that a longer port tube would.
Initial frequency response sweeps with my newly acquired xtz room analyzer ii pro kit review forthcoming showed that this was a less than ideal position.
Polk audio lsim 703 flagship bookshelf speaker dynamic balance powerport technology bi wire bi amp single mount vernon cherry 4 8 out of 5 stars 102 399 99.
The cabinets in the lsim models are 0 75 inch mdf with 1 25 inch baffles.
Setup of the polk lsim system.
You ll hear a wide deep soundstage with realistic imaging fleshed out in pinpoint detail and complemented by surprisingly deep bass even without a sub.
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.
Lsim series speakers pdf manual download.