About the Helix Blue B6X
German engineering meets car audio
German engineering meets car audio
Helix builds their low-profile Blue Series speakers to fit into more factory speaker locations while maintaining their high standards for sound quality. Helix earned its reputation by paying attention to the details, and these speakers really uphold the family name.
The Blue Series B6X 6-3/4" speakers make the most out of the power they're given, so they'll sound great paired up to an aftermarket car stereo. But they can handle up to 40 watts RMS of real-world power, so hook them up with an external amplifier if you really want to bring them to life. The added power gets you better bass and more accurate stereo separation, and your ears will thank you for the extra juice.
The drivers
You'll hear excellent high-frequency detail from the 1/2" Mylar dome tweeter, while the polypropylene woofer supplies solid, punchy bass. If you want to enjoy all the little details in your music without breaking the bank, you'll want to check out these Helix speakers. 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.
Product highlights:
- 6-3/4" 2-way speakers (pair)
- injection-molded polypropylene woofer cone with urethane surround
- 1/2" Mylar dome tweeter
- power range: 5-40 watts RMS (120 watts peak power)
- frequency response: 60-22,000 Hz
- sensitivity: 91 dB
- top-mount depth: 2-5/16"
- grilles included
- warranty: 2 years
- MFR # B6X
What's in the box:
- Two 2-way speakers
- 2 Grilles
- 8 Speed clips
- Eight 1" Self-tapping screws
- Two 5' Lengths of speaker wire (female quick-slides on one end and tinned wire on other)
- Instruction manual (English/ German)
- Template
Customer reviews for Helix Blue B6X
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More details on the Helix Blue B6X
Features & specs
General | ||
---|---|---|
Speaker Size | ||
Design | 2-way | |
Tweeter Design | 1/2" Dome | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Mylar | |
Woofer Composition | Injected Polypropylene | |
Woofer Surround | Urethane Foam | |
Parts Warranty | 2 Years | |
Labor Warranty | 2 Years | |
Specifications | ||
Sensitivity (1W at 1 meter) | 91 | |
Sensitivity at 2.83 volts | N/A | |
Frequency Response | 60 - 22k Hz | |
Minimum RMS Wattage | 5 | |
Maximum RMS Wattage | 40 | |
Peak Power Handling (Watts) | 120 | |
Top-mount Depth (Inches) | 2 5/16 | |
Bottom-mount Depth (Inches) | 2 1/2 | |
Cutout Diameter or Length (inches) | 5 5/8 | |
Mounting Height (Inches) | 0.2 | |
Frame Width | 6.507 | |
Frame Length | 6.507 |
Product Research
Features
Woofer Materials: Each woofer cone is made of Injection-Molded Polypropylene. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. It is also lighter weight and more rigid for decreased distortion and improved bass response.
Mylar Tweeters: Each speaker has a 1/2" Mylar dome tweeter for clean, accurate highs.
Magnet cover: The B 6X are shipped with a rubber magnet cover to protect the speaker. If the cover is removed the depth changes slightly:
- Top Mount Depth: 2.229"
- Bottom Mount Depth: 2.393"
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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Customer Q&A
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These were the missing piece in my 2011 Tacoma. My stereo system sounded pretty good before with new head unit and subs but the real clarity in the music came after installing these!
Matt W from Melbourne FL