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PAC

PAC BB-5PR Pair of 3.5" Bass Blocker

Based on 538 reviews
Condition: New
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$16.95
Holiday Deal · 7% off was $18.21

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Availability: Only 6 left in stock, order soon!
Fulfilled by HiFi-Soundconnection
Arrives Sunday, Nov 22
Order within 4 hours and 25 minutes

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At a glance

Condition
New
Model
BB-5PR
Weight
0.04 kg
Color
Red
Frequency Response
2.8 hertz
Audio Output Mode
Stereo
Mounting Type
Tabletop Mount
Warranty
1 YR manufacture
Works with
Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop

Features 5

  • Pair of bass blockers
  • Used for removing bass from speakers to prevent damage
  • Frequencies blocked: 4 ohms: 0-2.8 Hz
  • Filters out unwanted frequencies sent to the speakers

Description

Pair of 3.5" Bass blockers. Blocks 0-2.8khz At 4 ohms. Simple installation. Passive crossover designed for 3.5" Speakers.

Specs 40

Brand PAC
Speaker Maximum Output Power 50 watts
Frequency Response 2.8 hertz
Connectivity Technology wired
Audio Output Mode Stereo
Mounting Type Tabletop Mount
Enclosure Material Heat shrink tubing
Speaker Type Component

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Sunday, Nov 22

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
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Similar Products

Top Amazon Reviews

Absolutely will recommend
No real drop in output, other then the bass distortion is gone. They are the bomb for small speakers that pop when pushing them, as they won't pop anymore and run with the rear drivers as they should.
Reviewed in the United States on June 13, 2025 by Jpeterson
Works great
Works perfect on my Fosgate 3 1/2" dash speakers. I kept blowing speakers when I got a new head unit and I didn't know why . I researched bass blockers and gave these a try . Worked like a charm and i am still able to use my blown distorted speaker because it filters out the bass frequency and all I hear now I clear highs. Saved me money on buying new speakers!!! ... show more
Reviewed in the United States on May 4, 2022 by Michael Micciollo
they actually work!!!
was very skeptical about them at first but the reviews here made them seem worth a try and wow these things are excellent no more cracking from my 4in speakers just crystal clear sound i installed 4 of them in my 94 aerostar 2 for my dash 4in speakers n 2 for my lift gate would recommend to anyone with a system looking for clean treble if i could give more than 5 stars i would!!!! ... show more
Reviewed in the United States on June 17, 2019 by kraig s
Works as advertised for 3.5” speakers
Kicker 3.5 DS speakers and this bass blocker work excellent. Swapped all 6 factory speakers with no amp in car and having this bass blocker is critical. Was easy to splice and connect to Metra wire harness for Dodge Challenger. I hope it stands the test of time. Also using this bass blocker takes up more space to a cramped front dash speaker area so make sure you connect the wires well. ... show more
Reviewed in the United States on October 6, 2019 by DudeBYOB
Worth having I guess?
Not an audiophile so IDK. I was told I needed these for my 3.5" dash speakers. I added a crimp male spade to one end of this, and a crimp female spade to the other end. This enabled me to quickly and easily plug this "inline" on the positive side of the speaker. Inexpensive and easy to install so why not I guess? Their little logo sticker does not adhere well at all, one had fallen off already in the pack. ... show more
Reviewed in the United States on March 22, 2022 by haggis
Great product
The base blockers are great quality and good price.
Reviewed in the United States on December 2, 2023 by Francisco
Makes 3.5” speakers sound GREAT!
Added these to some 3.5” speakers I installed to replace my 07 FJ dash speakers. Works great and speakers sound clean and crisp. 3.5” speakers are useless for bass and will sound like a paper bag popping over and over again. These bass blockers solve that issue and make my 3.5” infinity reference speakers sound amazing. Mids and Highs come in loud and clear. ... show more
Reviewed in the United States on October 15, 2019 by DIY Mechanic
they work great!
These have come a long way! i bought a pair roughly 20 years ago and they would cause the music to cut on and off at high volumes. Not the case. Installed on a set of Hertz 3.5s with an alpine mini amp feeding it 45watts RMS and they sound amazing. Nothing but mids and highs with great sound quality! ... show more
Reviewed in the United States on October 27, 2020 by Eric Calmese
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