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RECOIL BB-4 Bass Blocks Designed to Protect Car Audio 4 Inch Speakers, Eliminate Frequencies 0-1.2kHz at 4 Ohms, Pair

  • Based on 34 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Amazon

Arrives Saturday, Sep 6
Order within 14 hours and 54 minutes
Available payment plans shown during checkout

Size: Protect 4" Speaker


Features

  • Protects car audio 4 speakers from receiving damaging frequencies.
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Easily handles power of up to 50 watts.
  • Orange color coded leads for easy identification. Encased with wire leads for easy installation.
  • Designed to enhance the performance and power handling of tweeters by removing frequencies beyond their capabilities.

Description

Protects car audio 4” speakers from receiving damaging frequencies.

Brand: RECOIL


Speaker Maximum Output Power: 50 Watts


Connectivity Technology: wired


Audio Output Mode: Stereo


Mounting Type: Car Mount


Model Name: BBC


Speaker Type: Tweeter


Recommended Uses For Product: car


Controller Type: Corded electric


Surround Sound Channel Configuration: 2.0


Included Components: BB-4 Bass Blocks


Impedance: 4 Ohm


Is Waterproof: FALSE


Number of Items: 2


Control Method: Touch


Speaker Size: 4 Inches


Power Source: Corded Electric


Woofer Diameter: 4 Inches


Tweeter Diameter: 6 Inches


Vehicle Service Type: Car


Customer Package Type: FFP (Flat Free Package)


Audio Driver Type: Dynamic Driver


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Includes MP3 player?: No


Manufacturer: RECOIL


Item Weight: 1.13 ounces


Item model number: BBC


Date First Available: February 26, 2022


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Sep 6

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
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  • Affirm Financing
  • Afterpay Financing
  • PayTomorrow Financing
  • Financing through Apple Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Works well.
Size: Protect 4" Speaker
Using in the dash speakers in my 93 Jeep yj. They work great and eliminated clipping noise and dash rattling. I do have a 10” sub that takes care of most lows. Wouldn’t recommend without one.
Reviewed in the United States on October 30, 2024 by Jennifer Miller

  • Works as advertised.
Size: Protect 4" Speaker
These are great. My little dash speakers no longer are being distorted by bass. Thanks guys.
Reviewed in the United States on April 7, 2024 by Monti J. Mahner

  • Blocks some low frequencies but still distorted sound
Size: Protect 4" Speaker
Used the option they have for 4” speakers but still have to reduce the bass level in the equalizer of the car itself. Still sounds distorted.
Reviewed in the United States on February 7, 2025 by Diego

  • works well
Size: Protect 4" Speaker
Put em on a set of old pa horns and they work perfect thanks.
Reviewed in the United States on July 30, 2024 by PedalAddict.

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