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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 Wednesday, Jul 15
Order within 4 hours and 20 minutes
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Protection Plan Protect Your Purchase
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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


Frequency Response: 1200 Hz


Connectivity Technology: wired


Audio Output Mode: Stereo


Audio Output Mode: Stereo


Mounting Type: Car Mount


Enclosure Material: plastic or rubber


Speaker Type: Tweeter


Additional Features: Protects Speakers


Antenna Location: car


Subwoofer Diameter: 4 Inches


Color: Orange


Is Waterproof: FALSE


Warranty Type: Limited


Control Method: Touch


Speaker Size: 4 Inches


Woofer Diameter: 4 Inches


Tweeter Diameter: 6 Inches


Specific Uses For Product: Car Audio Systems


MP3 player: No


Controller Type: Corded electric


Unit Count: 2.0 Count


Item Weight: 0.03 Kilograms


Compatible Devices: Car Audio System


Compatible with Vehicle Type: Car


Power Source: Corded Electric


Brand: RECOIL


Model Number: BBC


Model Name: BBC


Built-In Media: BB-4 Bass Blocks


Number of Items: 2


Customer Package Type: FFP (Flat Free Package)


Manufacturer: RECOIL


Age Range Description: Adult


Speaker Maximum Output Power: 50 Watts


Frequency Response: 1200 Hz


Number of Audio Channels: 2.0


Impedance: 4 Ohms


Connectivity Technology: wired


Wireless Technology: No Wireless Communication Technology


Subwoofer Connectivity Technology: Wired


Connectivity Protocol: wired


Audio Driver Type: Dynamic Driver


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Jul 15

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
  • Affirm Pay in 4
  • 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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