Polk Audio ES90 Signature Elite High-quality Height Module Speakers - Pair PRO250RWP series speakers are designed with

series speakers are designed with efficiency and power handling in mind

while the high sensitivity rating allows for efficient power conversion

When you choose the JL Audio C3-650cw

it delivers sub-bass performance that most consumer systems cannot come close to achieving

Nominal Impedance: 4 Ohm: With a nominal impedance of 4 ohms

Polk Audio ES90 Signature Elite High-quality Height Module Speakers - Pair PRO250RWP series speakers are designed withPolk Audio ES90 Signature Elite High quality Height Module Speakers Pair Enhance your home theater experience with the Polk Audio ES90 Signature Elite Height Module Speakers. Specifically designed to integrate seamlessly with the Signature Elite ES20, ES55, and ES60 speakers, as well as the Signature S20, S55, and S60 speakers, these Dolby Atmos certified modules provide an elevated audio experience by adding immersive overhead sound. Whether you're