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Infinity ERS 310 8" 2-Way Round In-Ceiling Speaker

B&H # INERS310 Mfr # ERS310
In Stock
Free Expedited Shipping
You Pay: $149.00
Product Highlights
  • CMMD Diaphragm Technology
  • High-Efficient 135W Driver
  • Flush-Mount Design
  • Versatile Placement
  • Paintable

With high-end features and exceptional sound reproduction, the Infinity ERS 310 2-Way Round In-Ceiling Speaker will take your audio listening experience to a whole new level. This stylish series was designed for both professional and entertainment enthusiasts with the capability to deliver a full, clear, and tight sound response for applications where space is limited. The high and low-frequency drivers are manufactured with Infinity's Ceramic Metal Matrix Diaphragm (CMMD) technology. This adds unsurpassed rigidity and strength to the powerful 8" woofer and 1" dome tweeter.

In addition, this speaker offers great features such as high-frequency acoustical waveguide technology, space-saving flush-mount design, 135W of peak power, and a full range of audio frequencies to complement a variety of your audio selections. The Infinity ERS 310 is an ideal solution for home theater, whole house audio systems, and anywhere high-quality, in-ceiling sound projection is required.

Ceramic Metal Matrix Diaphragm (CMMD)
The low-frequency and high-frequency drivers incorporate Infinity's CMMD technology. CMMD is constructed of a ceramic compound (alumina), which is 3 times as rigid as titanium, and 85 times more rigid than felted paper. This unique design is capable of eliminating unwanted tonal resonances in the signal path. The end result is a full, clear, tight reproduction of low and high frequencies.
CMMD Tweeter Design
It has the ability direct the high frequencies toward your listening position by incorporating a unique 1" CMMD dome tweeter. For optimal performance, the loudspeakers should be placed an equal distance from your listening position and separated so that the angle between them, at the listening position, is between 40 and 60 degrees.
Flexibility and Placement
With its space-saving design of only 4-1/4" mounting depth, this speaker offers you maximum flexibility of being able to install it anywhere.
Frequency Response
With a frequency response of 45 Hz - 22 KHz, this speaker reproduces a full sound range from deep bass tones to ultra-high frequencies.
Ease of Installation
Locate your speaker location, cut the drywall, connect the speaker wires and mount the loudspeaker; it's that simple. This speaker includes a cutting template and integrated dog-ear brackets for retrofit applications; or use an optional rough-in frame for new construction.
Paintable Frame and Grille
Both the frame and grille can be painted to blend into the existing environment.
System
Speaker Design In-Ceiling
Power Rating 10 - 135W
Impedance 8 ohm
Frequency Response 47 Hz - 22 KHz (±3 dB)
Sensitivity 89 dB @ 2.83V/1M (both channels driven)
Crossover Frequency 2300 Hz; 12dB/octave
Enclosure Not Specified by Manufacturer
Shielded No
Drivers
Tweeter 1.0" (25mm) CMMD Dome
Midrange N/A
Woofer 8.0" (200mm) CMMD Cone
General
Connector Type Spring Clip
Configuration 2-Way
Construction Not Specified by Manufacturer
Dimensions 10.8" (276mm) Diameter
Cut-Out Size 9.5" (241mm) Diameter
Mounting Depth 4.25" (108mm)
Weight 5.6 lbs (2.5 kg)
Color Matte White/Paintable
Infinity ERS 310 8" 2-Way Round In-Ceiling Speaker
  • Cutting-Template Sheet
  • 5-Year Warranty
  • REVIEW SNAPSHOT®

    by PowerReviews
    InfinityERS 310 8" 2-Way Round In-Ceiling Speaker
     
    4.7

    (based on 3 reviews)

    Ratings Distribution

    • 5 Stars

       

      (2)

    • 4 Stars

       

      (1)

    • 3 Stars

       

      (0)

    • 2 Stars

       

      (0)

    • 1 Stars

       

      (0)

    100%

    of respondents would recommend this to a friend.

    Pros

      Cons

        Best Uses

            • Was this a gift?:
            • No (3)

          Reviewed by 3 customers

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          Displaying reviews 1-3

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          4.0

          SERIOUS JUICE!

          By Paul soundman

          from Raleigh NC

          About Me Sound enthusiast

          Verified Buyer

          Pros

          • Easy To Install
          • Great Sound

          Cons

            Best Uses

              Comments about Infinity ERS 310 8" 2-Way Round In-Ceiling Speaker:

              Using 2 of these mounted in screen porch with spillover to deck. Powered by 120 watt x2 amp & MP3 input. Sound is terrific at all volumes. Decent mid & low end which I was worried about. I am a sub-woofer guy and that is the only thing that could improve the sound I am getting out there.

              • Was this a gift?:
              • No

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              5.0

              Want big in-ceiling sound? This is it!

              By Paulie Walnuts

              from Raleigh NC

              About Me Sound enthusiast

              Pros

              • Easy To Install
              • Good Power Output
              • Great Sound

              Cons

              • Pricy

              Best Uses

              • Small To Med Size Rooms

              Comments about Infinity ERS 310 8" 2-Way Round In-Ceiling Speaker:

              Have a B&H purchased Pyle Pro 120 watts x2 mini amp with direct-in MP3 player. Providing sound to a medium size screened in porch with spillover to a deck. Providing good clean sound & plenty of it! These speakers are awesome. Spent a little more than I wanted to on them, but well worth it. Good clean full range sound.
              I usually add a sub woofer to my sound systems for obvious reasons. These would certainly benefit from one but for in-ceiling app's it is not necessary. They'd be HUGE with one though.

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              • No

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              5.0

              Great In ceiling and in wall speakers

              By Sanj

              from Vancouver, Canada

              About Me Movie Enthusiast, Pro Audio / DJ, Tech Savvy

              Verified Buyer

              Pros

              • Clear Sound
              • Easy To Set Up
              • Energy Efficient
              • Interfaces Well With TV
              • Thundering Bass

              Cons

                Best Uses

                • Larger Rooms
                • Living Room
                • Movies
                • Smaller Rooms
                • Surround Sound Solution

                Comments about Infinity ERS 310 8" 2-Way Round In-Ceiling Speaker:

                I purchased these speakers to install in a Home theater setting. I found the response rate was very good. The speakers were very easy to install. I will recommend these robust speakers to any one.

                • Was this a gift?:
                • No

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                Cables & Adapters

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                Pyle Pro -  PSC16100 16-Gauge High-Quality Speaker Zip Wire (100' Spool)
                • You Pay: $8.29
                 
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