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HELIX Esprit E6X

6-3/4" 2-way car speakers

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  • HELIX Esprit E6X

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Item# 975E6X offer details

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HELIX

Why replace your factory speakers?

The speakers that originally came in your car were made from inexpensive materials, designed to create acceptable sound at the lowest possible cost to the manufacturer. If you love music, you deserve better. Name-brand aftermarket speakers deliver fuller, richer sound with considerably more detail and nuance, and they're capable of playing louder and cleaner than factory speakers. Connect new speakers to your factory radio and you'll get the best possible sound from your dealer-equipped system. Pair them up with a new car stereo for a level of enjoyment that can rival a high-fidelity home audio experience.

Our take on the HELIX Esprit E6X

by John Pollard

High fidelity with excellent imaging

HELIX's German engineering pedigree really shows up in their Esprit Series speakers, which offer big technological bang for the buck. The E6X 6-3/4" speakers use an adjustable 3/4" silk dome tweeter that you can tilt and rotate to improve imaging in cars with less than optimal tweeter placement. Each speaker features a rigid 6-3/4" woven fiberglass cone that delivers tight midrange and bass reproduction, while the durable rubber surround helps this speaker provide exceptional sound for years to come.

Esprit Series E6X 6-1/2

Built for power

A tough stamped-steel basket houses each woofer and tweeter, providing the stability needed to maintain accurate reproduction when the music's turned up loud. The Esprit E6X speakers will sound great powered by an aftermarket car stereo, but an outboard amplifier will give you the best audio quality. Grilles are included.

Note: HELIX describes this model as a 6-1/2" speaker. Most manufacturers designate this same frame size as a 6-3/4" speaker. For simplicity's sake we list it as a 6-3/4" speaker.

Highlights:

  • 6-3/4" 2-way speakers (pair)
  • woven fiberglass woofer cone with rubber surround
  • 3/4" silk dome tweeter (rotates 360° and tilts up to 25°)
  • power range: 10-50 watts RMS (150 watts peak power)
  • frequency response: 55-22,000 Hz
  • sensitivity: 91 dB
  • top-mount depth: 2-9/16"
  • grilles included
  • warranty: 2 years
  • Our 60-day money-back guarantee
Shop all HELIX 6-3/4" Speakers
     

    Hands-on research from the Crutchfield Labs (what are the Labs?)

    Features and Specs

    Features and Specs
    General
    Design
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    2-way
    Tweeter Design
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    3/4" Dome
    Tweeter Composition
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    Silk
    Woofer Composition
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    Woven Fiberglass
    Woofer Surround
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    Rubber
    Parts Warranty
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    2 Years
    Labor Warranty
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    2 Years
    Specifications
    Sensitivity
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    91 dB at 1 watt
    Frequency Response
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    55 - 22k Hz
    RMS Power Range (Watts)
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    10-50
    Peak Power Handling (Watts)
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    150
    Impedance (Ohms)
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    4
    Top-mount Depth (Inches)
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    2 9/16
    Bottom-mount Depth (Inches)
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    2 3/4
    Cutout Diameter or Length (inches)
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    5 5/8

    Product Research

    Product Research
    What's in the box?

    Download owner's manual

    • Two 2-way speakers
    • 2 Metal grilles
    • 2 Plastic grille frames
    • 8 Speed clips
    • Eight 1-3/8" Self-tapping screws
    • Two 12' Lengths of speaker wire (female quick-slides on one end and tinned wire on other)
    • Instruction manual (English/ German)
    • Template

    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.

    Features

    Woofer Materials: Each woofer cone is made of woven fiberglass and has a durable rubber surround. This woven fiberglass material is very light and extremely stiff, minimizing cone flex and resulting in faster transients and finer detail.

    Tweeters: Each speaker has a 3/4" silk dome tweeter with a neodymium motor structure. The tweeters also rotate and can be tilted (up to approximately 25°) so you can direct them toward the listening positions.

    Magnet cover: The E 6X are shipped with a rubber magnet cover to protect the speaker. If the cover is removed the depth changes slightly:

    • Top Mount Depth: 2.467"
    • Bottom Mount Depth: 2.627"

    Size Classification Note: Crutchfield has traditionally referred to this size speaker as a 6-3/4", while some manufacturers, including Helix (Audiotec Fischer), call it a 6-1/2". Please refer to the Crutchfield Vehicle Selector to confirm fit in your vehicle.

     

    Product Reviews

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    Reviews for the HELIX Esprit E6X

    Average Customer Review:

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    5 out of 5

    Great little speakers

    Written By Warren, Salt Lake City on Sunday, October 14, 2012
     
    I had these installed in a 2009 Toyota Matrix. They replaced the stock 6.5" speakers. I have a Rockford Fosgate R250 4channel pushing them. They sound great. They are pretty good at all frequencies. The deepest basses aren't there, but for 6.5" inches they will have people thinking you are really good at hiding a 8" or even a 10" subwoofer.
    Pros:
    Quality materials used. Sound great. Won"t break the bank.
    Cons:
    None I can think of after a week of using them.
    Was this review helpful?    Yes | No
     
    5 out of 5

    Clear Sound in my Prius

    Written By Jay, Findlay, OH on Saturday, August 18, 2012
     
    Will fit in the rear doors of a 2012 Toyota Prius. There is ample room for them in the door using SAK036, 1/4" speaker adapters.

    UPDATED 2/4/13: The bass completely disappears when the temperature drops to around 15 degrees F.
    Pros:
    Nice clear sound at higher volumes
    Cons:
    None
    2 out of 2 people found this helpful
    Was this review helpful?    Yes | No
     
    1-2 of 2

    Accessories

    Add accessories for the HELIX Esprit E6X

    Reduce ambient road noise and your vehicle's "rattles," for better sound inside your car. See all categories & accessories

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    StreetWires 16-gauge Super Cable™ Speaker Wire Blue jacket — priced per foot
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    S&G Wire Cutter/Stripper Tool Cuts and strips 12- to 22-gauge wire
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    S&G Tool Aid 87615 Window and Door Clip Removal Tool
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    InstallCard: Speaker or Subwoofer Prepaid installation card — for one pair of speakers or a subwoofer
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    Smart people protect with SquareTrade- The best warranty at the best price

    SquareTrade Warranty
    SquareTrade Warranty 3 Year Warranty
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    Your item's repaired or the full item price returned withing 5 days

    Runs concurrent with manufacturer's warranty

    Rated 5-stars by consumers

    For a more in-depth review and enhanced detailed information on the HELIX Esprit E6X, please visit the Crutchfield website product page (/S-lIMmTmtyUHb/p_975E6X/HELIX-Esprit-E6X.html ).

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      HELIX Esprit E6X
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      HELIX Esprit E6X