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PAC

PAC - BB4PR BB-4PR Pair of 4" Bass Blocker

  • Based on 245 reviews
Condition: New
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$12.77 Why this price?
Holiday Deal · 36% off was $19.98

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This item is eligible for return within 30 days of receipt

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Availability: Only 2 left in stock, order soon!
Fulfilled by sigmaenterprises

Arrives Dec 25 – Dec 30
Order within 5 hours and 19 minutes
Available payment plans shown during checkout

Features

  • Easily handles power of up to 50 watts
  • Orange color coded leads for easy identification
  • Encased in heat shrink tubing with wire leads for easy installation
  • Pair of bass blockers
  • Removes selected frequencies from the audio source
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Protects the speakers from receiving damaging frequencies
  • Designed for use with 4" speakers
  • Pair of bass blockers
  • Removes selected frequencies from the audio source
  • Frequencies blocked: 4 ohms: 0-1200 Hz / 8 ohms: 0-600 Hz
  • Protects the speakers from receiving damaging frequencies
  • Designed for use with 4" speakers

Description

Pair of 4" bass blockers. Blocks 0-1.2khz At 4 ohms / 0-600hz at 8 ohms. Simple installation. Designed for use with 4" speakers.


Brand: PAC


Model Name: BB4PR


Speaker Type: Multimedia


Connectivity Technology: USB


Recommended Uses For Product: Cycling


Product Dimensions ‏ : ‎ 6 x 4 x 7 inches; 1.4 Ounces


Item model number ‏ : ‎ BB4PR


Date First Available ‏ : ‎ January 30, 2013


Manufacturer ‏ : ‎ PAC


Customer Reviews: 4.5 4.5 out of 5 stars 245 ratings


Item Weight: ‎1.4 ounces


Product Dimensions: ‎6 x 4 x 7 inches


Item model number: ‎BB4PR


Warranty: ‎1 YR Manufaccture


Speakers Maximum Output Power: ‎50 Watts


Item Weight: ‎1.4 Ounces


Number Of Items: ‎1


Date First Available: January 30, 2013


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Dec 25 – Dec 30

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


  • PAC - BB4PR BB-4PR Pair of 4" Bass Blocker
Reduced bass tones enough to bring out the highs that were not distinguishable without them.
Reviewed in the United States on July 22, 2023 by James

  • they worked
worked good price
Reviewed in the United States on May 24, 2023 by sr15

  • Not bad for Tweeters
I'm using a DSP for the actual crossover. I was hoping these would block somewhere around 1k just to save my tweeters. Ended up being too high (closer to maybe a 3500hz -12db high pass). Probably because these Kappas are like 2 or 3 ohm.. Would still be better than nothing. (nearfield RTA shown)
Reviewed in the United States on June 1, 2022 by Kewlbug Kewlbug

  • Works perfect, let me re-use some speakers that I was going to throw out.
Excellent product. I was able to resurrect some good self-powered speakers that had the amps fried, and the sound is awesome. They came with wires attached so it was easy to splice them into the wiring of both of the 4” and 3” mid-range speakers. These small speakers were considered “woofers” because they were for bookshelfs or computers. But by using them as mid-range speakers, along with separate tweeters and a sub-woofer (also had a fried amp, so was useless until now), I was able to build a sound system that would have cost much more to buy, and the sound is excellent. I have had audiophile systems before, and this ranks close to the best of them. THANK YOU! ... show more
Reviewed in the United States on June 9, 2019 by Amazon Customer Amazon Customer

  • Works good
Product was easy to install and worked as advertised.
Reviewed in the United States on April 14, 2022 by D. Profeta

  • Worked perfect
Work great I used them on rockford prime 6.5” hooked to a factory radio just a tad if bass thru not much at all I mostly wanted the highs so worked great. I have a Rockford powered sub and I needed to set the bass high on the head unit.
Reviewed in the United States on June 27, 2020 by J. C.

  • Work great.
Seem to work very well on a pair of 4x6 kicker speakers on my 2006 Wrangler. I have the factory amp connected to a kicker sub also so have plenty of bass from that. Didn’t need the bass and slight distortion coming out of the speakers. These do the trick.
Reviewed in the United States on July 31, 2019 by N. Edgar

  • Missing items
Its say I bought 4 pairs I only got 1 pair of bass blockers how can I get my other pair
Reviewed in the United States on May 26, 2021 by Marco gomez

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