---
product_id: 21872985
title: "PAC BB-2PR Pair of Bass Blocker Designed for 6\" Speakers, Green"
brand: "pac"
price: "19373CFA"
currency: XOF
in_stock: true
reviews_count: 8
url: https://www.desertcart.sn/products/21872985-pac-bb-2pr-pair-of-bass-blocker-designed-for-6
store_origin: SN
region: Senegal
---

# Blocks 0-600Hz @ 4Ω / 0-300Hz @ 8Ω Universal fit for 6" & 6.5" speakers Protects speakers from damaging frequencies PAC BB-2PR Pair of Bass Blocker Designed for 6" Speakers, Green

**Brand:** pac
**Price:** 19373CFA
**Availability:** ✅ In Stock

## Summary

> 🛡️ Block the bass, boost your vibe — protect your sound like a pro!

## Quick Answers

- **What is this?** PAC BB-2PR Pair of Bass Blocker Designed for 6" Speakers, Green by pac
- **How much does it cost?** 19373CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/21872985-pac-bb-2pr-pair-of-bass-blocker-designed-for-6)

## Best For

- pac enthusiasts

## Why This Product

- Trusted pac brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Sleek Green Design:** Add a subtle pop of color that signals premium audio care.
- • **Effortless Installation:** Plug-and-play design means you’re set up in minutes, no tech headaches.
- • **Universal Compatibility:** Seamlessly fits 6" and 6.5" speakers—no guesswork needed.
- • **Speaker Protection Shield:** Safeguard your investment by preventing damaging low-end overloads.
- • **Precision Frequency Blocking:** Eliminate unwanted bass frequencies for crystal-clear sound.

## Overview

The PAC BB-2PR is a pair of bass blockers engineered for 6" and 6.5" speakers, designed to filter out low-frequency signals (0-600Hz at 4 ohms, 0-300Hz at 8 ohms) that can damage your speakers. With universal fit and simple installation, these green bass blockers provide essential protection while enhancing audio clarity for multimedia devices.

## Description

Pair of bass blockers designed for 6" speakers. Blocks 0-600hz at 4 ohms / 0-300hz at 8 ohms. Simple installation.

## Features

- Removes selected frequencies from the audio source.Fit Type: Universal
- Protects the speakers from receiving damaging frequencies
- Designed for use with 6" and 6-1/2" speakers
- Pair of bass blockers
- Removes selected frequencies from the audio source
- Frequencies blocked: 4 ohms: 0-600 Hz / 8 ohms: 0-300 Hz
- Protects the speakers from receiving damaging frequencies
- Designed for use with 6" and 6-1/2" speakers
- Pair of bass blockers
- Removes selected frequencies from the audio source
- Frequencies blocked: 4 ohms: 0-600 Hz / 8 ohms: 0-300 Hz
- Protects the speakers from receiving damaging frequencies

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Mounting Type | Integrated (Vehicle) |
| Material | Plastic Or Metal |
| Model Name | BB 2PR |
| Speaker Type | Multimedia |
| Compatible Devices | Desktop, Laptop, MP3 Player, Projector, Smartphone, Tablet, Television |
| Subwoofer Diameter | 6 Inches |
| Unit Count | 1.0 Count |
| Surround Sound Channel Configuration | 2.0 |
| Color | Green |
| Included Components | (2) Bass Blocker |
| Product Dimensions | 6"D x 4"W x 7"H |
| Item Weight | 1.4 Ounces |
| Impedance | 4 Ohm |
| Is Waterproof | FALSE |
| Warranty Type | Limited |
| Number of Items | 1 |
| Control Method | Touch |
| Speaker Size | 6 Inches |
| Power Source | Corded Electric |
| Woofer Diameter | 6 Inches |
| Customer Package Type | Standard Packaging |
| Audio Driver Type | Dynamic Driver |
| Audio Driver Size | 6.5 Inches |
| Subwoofer Connectivity Technology | Wired |
| UPC | 606523108331 |
| Global Trade Identification Number | 00606523108331 |
| Manufacturer | PAC |
| Shape | rectangular prism |
| Item Weight | 1.4 ounces |
| Item model number | BB-2PR |
| Is Discontinued By Manufacturer | No |
| Warranty | 1 YR Manufacture |

## Product Details

- **Brand:** PAC
- **Speaker Maximum Output Power:** 12 Watts
- **Frequency Response:** 0.3 KHz
- **Connectivity Technology:** Not Obtainable from the provided Amazon product information, but based on the product type and external sources, a reasonable guess would be 'Standard Speaker Wires' or 'Specific Speaker Connectors' like banana plugs or spade lugs.
- **Audio Output Mode:** Stereo

## Images

![PAC BB-2PR Pair of Bass Blocker Designed for 6" Speakers, Green - Image 1](https://m.media-amazon.com/images/I/517QsvzZS6L.jpg)

## Questions & Answers

**Q: Does this crossover work only with 6" and 6 1/2" speakers (as said)?  what does the speaker size have to do with blocking certain frequencies?**
A: No it will 'work' with any speaker size.  The size of the speaker has more to do with the amount of air it can move and, generally, the amount power it can handle (all things being equal).  Typically, a larger speaker has more cone area than a small speaker and can move more air--thus can respond more faithfully to lower frequencies.  For example, it's typical to see 6.5" respond within a -3 db limit down to 60 hertz.  A 3.5" speaker typically responds down to ~ 120 hertz within those same limits. Also, typically, the power handling capabilities of a speaker has more to do with the voice coil's ability to disappate heat (power).  The voice coil is that little round thing in the middle of your speaker glued to the cone in the center, extending into the magnet structure, and covered by a dust cap.  Dome drivers (typically tweeters) are driven by a voice coil around the perimeter of the dome.  The bigger the voice coil, typically, the better it can disappate heat (power).  Larger drivers can have larger voice coils (but they don't HAVE to).The reason you would buy a capacitor is you are limiting the lowest frequencies that can pass to your speaker through 'capacitance'.  By limiting the lower frequencies, you can effectively reduce the amount of energy (power) the speaker's voice coil can receive, and protect it from overheating (blowing).  The different capacitance values expressed in microfarads (uF) change the frequency at which the speaker received signal (power).  But a capacitor can only roll-off that power at 6db per octave.  So if I bought a capacitor for a 600hz crossover point, it would be 6 decibels down at 300 hertz, 12 decibels down at 150 hertz, etc.The sellers labeling of the capacitor as for 6.5", 5.5", 4" or 3.5" speakers is based on typicalness for size, power handling, and frequency response for the respective speaker....not any precise science.  Also be sure to note the impedance (expressed in ohms) of the speaker and the capacitor's crossover point at that impedance meet your needs.  Typically, car speakers between 3.5 and 6.75" are 4 ohms, but can be as low as 2 ohms, and as high as 8 ohms.  Hope this is helpful!

**Q: Can these handle 100watts ? I have a separate sub , so I want only light mids and highs for my door speakers**
A: I would say yes. The wires coming off of them are a pretty thick gauge.

**Q: Could I use theses with jl c2-350x speakers on a jk with a jl amp and kenwood headunit?**
A: what you would need would be the bass blockers designed for the 3.5" speakers.

**Q: Does anyone know if there is a rated power these can handle, im thinking of using these on an amplifier that has about 250 watts @ 4 ohms, bass wise**
A: These bass blockers are designed for a speaker application . Manufacturer specs these at 50 watts RMS.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Thank you
*by A***R on April 24, 2025*

Thank you

### ⭐⭐⭐⭐⭐ Perfect for tuning your mids
*by T***. on August 25, 2022*

After upgrading my 6.5 midbass and tweeters my factory 4 inch mids were out of their league. The only 4 ohm, 4 inch speakers I could find that were narrow enough to fit the doors of my Jetta Sportwagen clipped badly in the 500-800hz range, but there was a huge hole in my soundstage without them.These bass blockers solved that! The 4's don't clip anymore, even at the highest volumes I'll ever get close to. Rock music, singer/songwriter, vocal, and classic/old school music sounds absolutely amazing now, better than I've ever heard in a car. Heavy guitar riffs have more presence and vocals sound more full. 100% worth the low price.

### ⭐⭐⭐⭐ They block bass
*by Z***K on October 31, 2023*

They block a bit too much for my needs so now I have a gap between the sub and the main speakers

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**Shop now:** [https://www.desertcart.sn/products/21872985-pac-bb-2pr-pair-of-bass-blocker-designed-for-6](https://www.desertcart.sn/products/21872985-pac-bb-2pr-pair-of-bass-blocker-designed-for-6)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-14*