Polk Audio Monitor 40 (Black) Bookshelf speakers at Crutchfield

Center channel speaker (Midnight Black)

Polk Audio Reserve R400

Polk Audio Monitor 40 Series, Bookshelf Speakers Black B2

Bookshelf speakers

Polk Audio Monitor XT15

Bookshelf speakers (High Gloss Black)

Monitor Audio Silver 100 7G

Low-profile center channel speaker (Black)

Polk Audio Signature Elite ES35

Polk Audio Monitor 40 Series II Bookshelf Speaker (Black, Pair) - Big Sound, High Performance

Polk Audio Monitor 70 Series II Floorstanding Speaker (Black, Single) for Multichannel Home Theater, Hi-Res Audio with Deep Bass Response, 1 Tweeter, (4) 6.5 Woofers

Polk Monitor XT15 Bookshelf Speakers (Pair)

Polk Audio LSi9 (Ebony finish) Bookshelf speakers at Crutchfield

Polk Audio Monitor XT60 Tower Speaker Midnight Black Monitor XT60 - Best Buy

Polk Audio Monitor XT20 Two-Way Bookshelf Speakers (Pair)

Polk Audio 5.1 Channel Home Theater System with Powered Subwoofer, Two (2) T15 Bookshelf, One (1) T30 Center Channel, Two (2) T50 Tower Speakers, PSW10 Sub

DB6502

Polk Audio LSiM703 Bookshelf Speaker Review