In this review, we will be comparing specifications of S20 and RP-600M, two Bookshelf cameras from Polk Audio and Klipsch.
Let's have a brief look at the main features of Polk S20 and Klipsch RP-600M 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 Klipsch RP-600M compares and hopefully end up with enough arguments to decide which one is better for you.
Both S20 and RP-600M 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, RP-600M features a 1" Tractrix Horn Tweeter and 1 6.5" Cerametallic Woofer with a Crossover frequency at 1500 Hz.
S20 has a frequency range of 39-40k Hz whereas RP-600M has a frequency range of 45-25k Hz.
Impedance and Sensitivity
S20 and RP-600M has the same Impedance of 8 ohms but where they differ is the sensitivity levels. S20 sensitivity is rated at 88 dB and RP-600M's is at 96 dBd B.
S20 has a power range of 20-125 watts RMS whereas RP-600M has a power range of 100 watts.
Input Type and Bi-Amping / Bi-Wiring
RP-600M features Dual binding posts/bi-wire/bi-amp posts which makes bi-amping or bi-wiring possible. S20 has a 5-way post which doesn't feature b-amping/bi-wiring.
Cabinet Type and Port Position
Both S20 and RP-600M features dual binding post speaker terminals for bi-amping or bi-wiring.