Add dedicated height channels to your Polk Signature or Signature Elite speakers with the black Signature Elite ES90 Height Module Speakers from Polk Audio. For detailed sound and imaging, the ES90s feature a 1" Terylene dome tweeter and a 5.25" mica-fortified polypropylene woofer. They utilize an up-firing design to provide immersive overhead sound. These speakers are voiced and designed for use with specific Polk Audio speakers. They have a molded rubber base designed to sit perfectly atop the Signature Elite Series ES55, ES60, and ES20 or the Signature Series S20, S55, and S60 speakers.

2-Way Speaker Design    1" Terylene Dome Tweeter    5.25" Mica-Fortified PP Midrange Woofer    20 to 150W Recommended Amplifier Power    Frequency Limit: 52 Hz to 40 kHz, -10 dB    4-Ohm Impedance, 8-Ohm Compatible    Fits Signature Elite ES20, E55, and ES60    Fits Signature S20, S55, and S60

The 5.25" mica-fortified polypropylene midrange woofers offer 75 percent more surface area than traditional 4" height speaker drivers, filling even large rooms with full-range, impactful, enveloping sound.

The premium 1" Terylene dome tweeters present crystal clear, detailed highs for precise imaging and consistent sound with Signature Elite or original Signature Series speakers.

A molded rubber base securely isolates each height module atop its companion speaker, preventing unwanted artifacts like rattles and buzzes.

• Dolby Atmos certified
• DTS:X and IMAX Enhanced compatible
• Anti-resonant cabinet and anti-diffraction grille
• Compatible with 4- and 8-ohm receivers
• Requires minimum 7-channel Dolby Atmos or DTS:X compatible receiver

Related Questions and Answers

Q: 1. Is this compatible with the Alienware Alpha R1? This is RAM that came with it: M471B5173EB0-YK0

A: yes it will support as per dell 2,4,8,16gb

Q: 2. Are these speaker compatibly with the older samsung n450 soundbars?

A: The Samsung SWA-9200S Wireless Rear Speakers for Select Samsung Soundbars (Pair), BH # SASWA9200S, are not compatible with the Samsung HW-N450 soundbar. NOTE: The Samsung Wireless Rear Speaker Kit is available for separate purchase (Accessory model: SWA-8500S). **The wireless module requires a power cable. Rear speakers are connected to the module by cable. Soundbar Compatibility: The SWA-9200S rear speakers are compatible with the following models of Samsung soundbars: Q600A, A650, A550, A450, S60A, S61A, S50A, A55C, A60M, A45C, A50M, A40M, Q900T, Q800T, Q70T, and S60T.

Q: 3. Does this soundbar have 4K or 4KHDR HDMI ARC pass-through?

A: No. No on 4k and no pass-through.

Q: 4. Does this work with 27 inch Mac late 2015?

A: The Patriot Signature Series 8GB DDR3 PC3-12800 1600 MHz SODIMM Memory Module (2-Pack) should be compatible with a late 2015 27" iMac.

Q: 5. Does this work with Dell 11-3158?

A: It is not compatible.

Q: 6. Are they really wireless with no wires to the bar or a receiver? AC outlet is fine.

A: That is correct. The Sony SA-RS3S Wireless Rear Speakers are specifically meant for use with the the HT-A7000 Soundbar.

Q: 7. does this come with a remote control?

A: Yes. It sure does. In the Box: Polk Audio Signa S2 2.1-Channel Soundbar System Remote Control AAA Battery 5' HDMI Cable 5' Optical Cable 2 x Spacers Soundbar Power Cord Subwoofer Power Cord Limited 1-Year Warranty on Electronics Limited 2-Year Warranty on Drivers

Q: 8. What is the wattage of the speakers!? Nowhere can I find the answer

A: 40W

Q: 9. What is the suggested mounting height when I mount these on the wall? I have a 17 foot sloped ceiling.

A: The maximum recommended ceiling height is 14 feet. Atmos will not work well with your ceiling. These were originally designed to sit on top of ear-level speakers. If mounted on the wall, with a 17' high ceiling, the speakers should be about 3-7 feet below the ceiling.

Q: 10. Are they upfiring for Dolby Atmos?

A: They are front firing Surround Speakers. Unfortunately they are not meant for Dolby Atmos Purposes.