In this review, we will be comparing specifications of S20 and S20, two Bookshelf cameras by Polk Audio.
Let's have a brief look at the main features of Polk S20 and Polk S20 before getting into our more detailed comparison.
Let's read on the following sections in order to better understand in detail how Polk S20 and Polk S20 compares and hopefully end up with enough arguments to decide which one is better for you.
Both S20 and S20 are 2-way speakers. S20 features a 1" Terylene high-res dome Tweeter and 1 6.5" Mica-reinforced polypropylene Woofer . On the other hand, S20 features a 1" Terylene high-res dome Tweeter and 1 6.5" Mica-reinforced polypropylene Woofer .
S20 and S20 has exactly the same frequency range of 39-40k Hz.
Impedance and Sensitivity
S20 and S20 has the same Impedance of 8 ohms and their sensitivity is also same at 88 dB dB.
S20 and S20 has the same power range of 20-125 watts.
Input Type and Bi-Amping / Bi-Wiring
S20 features 5-way post type posts and S20 has a 5-way post type posts. None of these speakers feature b-amping/bi-wiring.
Cabinet Type and Port Position
Both S20 and S20 features dual binding post speaker terminals for bi-amping or bi-wiring.