Energy 8" 240-Watt Subwoofer (Black) - ESW-C8

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5 out of 5
Total Reviews
Overall Satisfaction
Ease of Use

Very Nice

on 2/28/2012

This went perfect with a set of bookshelf speakers I had. Big difference in sound. Read More

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Small size and works great

on 3/4/2012

Works well with my sound system, and adds substance to the sound quality. Read More

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Product Overview

  • An 8-inch woofer with Ribbed Elliptical Surround brings music, games and movie effects to life
  • 240 Watts peak power for accurate reproduction of movie and music soundtracks

    The Lowdown

    ESW-C8 delivers tight, powerful bass response, adding excitement to your favorite music, games and movies. This hard-hitter delivers a whopping 240 watts of power. The ESW-C8 with its great looks adds class to any room—but with the way it performs, it only looks tame.

    Bragging Rights

    The ESW-C8 subwoofer offers terrific performance and great features:

  • Ribbed Elliptical Surround woofers that create high efficiency, low distortion
  • Down firing port extends bass response

    A bass-reflex design with a down-firing port, the ESW-C8 shakes things up with an 8-inch cone featuring Ribbed Elliptical Surround. This design eliminates surround distortion, so the ESW-C8 can reach lower, with greater output and fidelity.

    The ESW-C8 features line and speaker level inputs and has a variable low-pass filter that is continuously adjustable from 40Hz to 150Hz. A fully variable phase control from 0 to +180 lets you integrate the subwoofer with other speakers in an Energy system.

    Maximum Performance Tips:

    The three most common subwoofer locations include corners (which can result in boomy or exaggerated low frequency response), placement along a wall, away from the corner (producing moderate bass performance with increased fidelity over corner placement), or beside a front speaker (creating a better blend with the front speaker, but sacrificing overall volume). Experimentation with subwoofer placement is highly encouraged; slight adjustments can create big differences in sound reproduction. To test subwoofer placement, install it temporarily in your main listening position and walk around the listening room while playing a familiar piece of music until you find the best sounding position.

  • Specifications

    Manufacturer Energy
    Mfg Part# ESW-C8
    SKU 221701285
    UPC 629303300237
    UPC 14 00629303300237
    Sales Rank 36863
    Tech Specs
    System Type: Bass reflex with down-firing port
    Frequency Response: 36Hz-180Hz
    Amplifier Power Output: 240 Watts dynamic, 60 Watts continuous
    Woofer: 8-inch (20 cm) Injection molded cone with Ribbed Elliptical Surround
    Variable Low Pass Filter: 40Hz-150Hz
    Variable Phase Control: 0°, 180°
    Power Mode Switch: Off / Auto / On
    Inputs: L + R Line in/Sub in, speaker level in
    Overall Dimensions: HxWxD (including feet and grille)
    12.7 x 10.5 x 12.3 inches
    32.2 x 40 x 31.2 cm
    Weight: 16 lbs (7.3 kg)
    Max Driver Excursion: 97dB @ 30Hz, ground plane, 1m
    Finishes: Black ash cabinet with high gloss black baffle trim
    $99,999.00 + free shipping
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    Condition: Brand New
    In Stock. Usually Ships in 1 to 2 business days
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