Infinity bookshelf and tower speakers have long been known for their precise detail and spacious imaging. Now you can enjoy the same great Infinity sound from speakers that hide away in your walls! The ERS 210 features a 6-1/2" woofer and 3/4" tweeter — both are made of Infinity's rigid, lightweight C.M.M.D. (Ceramic Metal Matrix Diaphragm) driver material, ensuring accurate response. A proprietary waveguide design disperses sound evenly throughout your room, for impressive imaging.

The ERS 210 is ideal for multi-room audio, and also does a great job for home theater surround speaker applications. The grilles and grille frames are white, and can be painted to match any decor.

Optional rough-in frame kit (see "Accessories") is required for installing the ERS 210 in new construction. For detailed information on how to install in-wall speakers, see our free guide, "How to Install the Speakers, Outlets, and Controls," available on our Multi-room Audio Guides download page.

Details:

  • frequency response 48-20,000 Hz (-3dB)
  • 8-ohm impedance
  • sensitivity 88 dB
  • handles up to 125 watts
  • locking tab mounting system for simplified installation
  • paintable white satin finish on grilles and grille frames
  • optional rough-in kit required for new construction
  • cutout: 7-11/16"W x 11-3/8"H
  • mounting depth: 2-11/16"
  • warranty: 5 years

Priced per pair

Hands-on research

What's in the box?

Download owner's manual

  • 2 White in-wall speakers
  • 2 White grilles
  • 2 Plastic paint shields
  • 1 Mounting cutout template
  • Owner's Guide

Product Research

Features

Ceramic Metal Matrix Diaphragm (C.M.M.D.): Infinity's C.M.M.D. technology delivers accurate performance with dramatically reduced distortion for incredibly lifelike sound. Additionally, the C.M.M.D. drivers can withstand extreme temperatures, moisture, humidity and sunlight.

Woofers: The 6- 1/2" C.M.M.D. cone woofers virtually eliminate coloration due to cone flexing, resulting in less distortion and superior accuracy. For a smoother response and improved durability, each woofer uses a rubber surround.

Tweeters: Each speaker has a 3/4" C.M.M.D. dome tweeter that offers superior stiffness and damping compared to traditional metal domes.

Waveguide Design: The ERS 210 incorporates a proprietary waveguide design to ensure smooth distribution of sound throughout the listening area.

Paintable: The grilles and flanges can be painted, allowing these speakers to match any decor.

Installation: Each speaker requires a cutout 7.645" wide, 11.34" high and a depth of 2.664" behind the drywall. Each speaker frame is 8.761" wide and 12.75" high. Once the holes are cut, each speaker can be dropped in and the locking tabs can be tightened, allowing you to secure each speaker to the drywall without any extra assembly.

Note: For new construction, you will need to purchase the optional ERS210RIF rough-in-frame kit (item 108210RIF).

Our Product Research Team

At Crutchfield, you'll get detailed, accurate information that's hard to find elsewhere. That's because we have our own in-house Product Research team — they open the box, verify contents, check the owner's manual, and record dimensions, features and specs. We stay on top of new products and technologies to help people make informed choices.

Be the first to review this product
Great Gear Giveaway

Submit a review and then enter to win a $500 rewards card

Review this product:

Thanks for taking the time to share your experiences about this product. Please be sure to focus your comments on the product itself. Read our Review Guidelines for more information.

Your email won't be visible. Please use the email address that is associated with your order.
(e.g., JohnD) Your review will be signed using the display name and location
(e.g., Charlottesville, VA)

Click on a star to rate the overall product on a scale of 1-5
1500 characters left
  Attach a YouTube Review
Crutchfield Video Review Guidelines
  • Only submit videos that you made or are authorized to use.
  • Do not submit videos that contain music, video or visuals that are copyrighted and belong to someone else.
  • Please see our Review Guidelines for more information.
500 characters left
500 characters left

Get everything you’ll need to enjoy your new Infinity ERS 210

Have your speakers installed by qualified professionals.
A speaker selector will let multiple pairs of speakers act like just one to your receiver.
Niles SSVC-4

Niles SSVC-4

4-pair speaker selector with volume control

Item #: 190SSVC4

(7)

$399.99
Add to Cart
Niles SS-4

Niles SS-4

4-pair speaker selector

Item #: 190SS4

(23)

$129.99
Add to Cart