About Helix

Founded by car audio pioneer Heinz Fischer, Helix has built a reputation for creating high-quality amplifiers, speakers, and subs, along with innovative systems for improving the performance of stock sound systems in many popular vehicles. All Helix products are designed in Germany, and many are hand-built in Helix's factory in Schmallenberg. Crutchfield is proud to offer Helix car audio products, and you can rely on our 39 years of experience to provide you with unparalleled customer support and service both before and after the sale.

Top Sellers

5-1/4" Speakers
Helix Blue B5X
5-1/4" 2-way car speakers
$79.99 After $30.00 Price Break
Factory System Upgrades
Match PP82DSP
Digital signal processor with built-in 8-channel amplifier
$749.99
Component Systems
Helix Blue B52C
5-1/4" component speaker system
$169.99 After $50.00 Price Break
5"x7"/6"x8" Speakers
Helix Blue B57X
5"x7" 2-way car speakers
$89.99 After $30.00 Price Break
6-3/4" Speakers
Helix Blue B6X
6-3/4" 2-way car speakers
$89.99 After $40.00 Price Break
All Car Amplifiers
Helix Blue B FOUR
4-channel car amplifier — 60 watts RMS x 4
$379.99
4" Speakers
Helix Esprit E4X
4" 2-way car speakers
$159.99
Component Subwoofers
Helix Esprit E8W
Shallow-mount 8" subwoofer with dual 2-ohm voice coils
$179.99
Equalizers & Processors
Helix DSP
8-channel digital signal processor
$699.95
6"x9" Speakers
Helix Esprit E69X
6"x9" 3-way car speakers
$219.99
Amplifier & Processor Remotes
Helix URC-2A
Wired remote control for a Helix DSP
$59.95
5-1/4" Speakers
Helix Esprit E5X
5-1/4" 2-way car speakers
$169.99

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Audio Accessories & Installation