Contact us
Close contact box
Connect ID #
207 465 862 3

Our hours

Connect ID #
207 465 862 3
Chat
All finished with your chat session?

We’ll email you a transcript of this conversation for your records.

For simple questions about your order,
try our virtual agent:

Please enter your name.  
Please enter a valid email address. Why is this required?
Please enter your US phone number.  

For Tech Support, call 1-888-292-2575

Thank you, !
Our conversation will be emailed to
Please enter a question  
Don't wait on hold. We'll call you back when it's your turn to talk with the next available .
Please enter your name  
Please enter your phone number  

Please enter a message  

Calls may be recorded for training and quality control purposes.

We are located in Virginia USA.

Helix Blue B12WDVC4

12" subwoofer with dual 4-ohm voice coils

Item # 975B12WDV4

Helix Blue Series subwoofers are engineered in Germany to give you more bass performance for the buck.

Helix Blue Series subwoofers are engineered in Germany to give you more bass performance for the buck.

Discontinued item

Item # 975B12WDV4

About the Helix Blue B12WDVC4

Bring on the bass

Helix Blue Series subwoofers are engineered in Germany to give you more bass performance for the buck. These precision-made subs will flesh out the low end in your system, so you experience bass lines and drumbeats that you haven't heard — or felt — before. And Helix is famous for its quality control, so you can count on reliable bass for years to come.

Bring on the bass

Helix Blue Series subwoofers are engineered in Germany to give you more bass performance for the buck. These precision-made subs will flesh out the low end in your system, so you experience bass lines and drumbeats that you haven't heard — or felt — before. And Helix is famous for its quality control, so you can count on reliable bass for years to come.

Play it loud

The Helix Blue B12DVC4 12" sub uses a durable polypropylene-injected cone to deliver plenty of impact, and it can handle up to 300 watts RMS. Don't be afraid to turn it up loud either — the sub's large rubber surround helps keep cone movement under control in its rock-solid aluminum basket so this sub really keeps it together when you crank it. It also comes equipped with dual 4-ohm voice coils, so you have extra flexibility when wiring up multiple subs.

READ LESS

Product highlights:

  • 12" subwoofer with dual 4-ohm voice coils
  • injection-molded polypropylene woofer cone with rubber surround
  • frequency response: not available
  • power handling: 100-300 watts RMS
  • peak power: 600 watts
  • sensitivity: 90 dB
  • top-mount depth: 4-15/16"
  • sealed box volume: 1.00 cu. ft
  • ported box volume: 1.50 cu. ft.
  • warranty: 2 years
  • Our 60-day money-back guarantee
  • MFR # B12WDVC4

What's in the box:

  • One 12" Dual 4-ohm voice coil subwoofer
  • Rubber gasket (installed)
  • Specification sheet (English/ German)

Customer reviews

Loading reviews...

Helix Blue B12WDVC4 reviews

Average review:

2 reviews

Thanks for submitting your review

Filter by rating

Customer photos

Sort reviews

Sort by:
Items per page:
View page:

Verified customer (What's this?)
Verified employee purchase (What's this?)

Pros:

Cons:

Crutchfield response

<< >>

Product Research

Features
Enclosure Compatibility

Features

Cone Design: The woofer uses an injection-molded polypropylene cone with a raised HELIX logo on the dust cap. This process of cone molding assures a uniform cone thickness for superior linearity and clarity. It is also light weight and rigid for decreased distortion and improved bass response. The rubber surround is resistant to UV rays for added durability.

Dual 4-ohm Voice Coils: This woofer features dual 4-ohm voice coils, offering wiring flexibility. When the voice coils are wired in parallel the woofer presents a 2-ohm load. When the voice coils are wired in series the woofer presents an 8-ohm load.

Cast Aluminum Basket: The die-cast aluminum basket resists flexing and resonance (ringing).

Terminals: The woofer features two pair of gold plated spring post terminals. They accept pin connectors or bare wire up to 10-gauge.

Enclosure Compatibility

Sealed Box: For the best sound quality when you're short on space, use a sealed enclosure; the optimum internal volume is 1.0 cubic foot. Sealed enclosures provide the most control over a woofer, will handle a lot of power, and provide accurate sonic reproduction, making them suitable to all types of music.

Ported Box: The recommended ported box has an internal volume of 1.5 cubic feet with a 4" diameter x 15-1/2" long port tube. Ported (or vented) enclosures typically provide better overall efficiency than sealed so they are suitable for use with smaller amplifiers, giving you more bass output from less power.

Loading accessories...

Customer Q&A

Q
Crutchfield asked: Why did you buy this?
A
Discount [ william  Dec 03, 2015 ]

Loading articles...

TOP