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Helix Esprit E6X
6-3/4" 2-way car speakers
Our take on the Helix Esprit E6X by Crutchfield's 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.
Great tonality from these sixes. They have a great lively sound and are well balanced. I like them better than several options I tried beforehand costing both less and more.
What's in the Box:
- 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)
- 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
Helix Esprit E6X Reviews
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Features and Specs
|Speaker Size||6 3/4|
|Tweeter Design||3/4" Dome|
|Woofer Composition||Woven Fiberglass|
|Parts Warranty||2 Years|
|Labor Warranty||2 Years|
|Sensitivity (1W at 1 meter)||91|
|Sensitivity at 2.83 volts||N/A|
|Frequency Response||55 - 22k Hz|
|Minimum RMS Wattage||10|
|Maximum RMS Wattage||50|
|Peak Power Handling (Watts)||150|
|Top-mount Depth (Inches)||2 9/16|
|Bottom-mount Depth (Inches)||2 3/4|
|Cutout Diameter or Length (inches)||5 5/8|
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.
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1 question already asked
Thank you. I appreciate your reply! [ MarkB Jan 25, 2015 ]
Sorry, sold vehicle that the speakers are in. [ ROBERT Jan 25, 2015 ]
Sorry, I don't the exact diameter. They fit in my 2011 tacoma with the provided adapters. That are great speakers! [ James Jan 25, 2015 ]