About the Crutchfield Bass Blockers

- pair of inline high-pass filters (300 Hz cut-off)
- handle up to 50 watts RMS
- 6 dB per octave roll-off
- warranty: 1 year
- MFR # BASS-132
- Item # 007BB300
- California customers: Please click here for your Proposition 65 WARNING.
What's in the box:
Crutchfield Bass Blockers owner's manual
If you need assistance accessing this owner's manual, please give us a call.- Two 300Hz bass blockers (attached 6" speaker wires on either end terminated by male and female quick-slide connectors)
More details on the Crutchfield Bass Blockers

Product Research
Features
Bass Blockers: Bass Blockers stop speaker distortion caused by excessive bass relative to a speaker's bass output capability. They are especially useful with small diameter speakers and tweeters.
Crossover Point: The crossover point changes based on the speaker impedance.
Model | 2 ohms | 4 ohms | 8 ohms |
---|---|---|---|
007BB150 | 300 Hz | 150 Hz | 75 Hz |
007BB300 | 600 Hz | 300 Hz | 150 Hz |
007BB600 | 1,200 Hz | 600 Hz | 300 Hz |
007BB5000 | 10,000 Hz | 5,000 Hz | 2,500 Hz |
Easy Installation: To install the Bass Blockers, slip the female connectors of the bass blocker onto the positive and negative speaker terminals of the new speaker, and plug the male connectors into the speaker wiring adapter harness' positive and negative leads. If you don't want to use the terminals, cut them off, cut the speaker lead at a convenient location close to the speaker, then splice the Bass Blocker into the positive and negative speaker leads and insulate the connections. Bass blockers are not directional, so the orientation of the Bass Blockers on the positive and negative speaker leads is not important. Polarity is important; the white wire is positive and the black wire is negative.
The Crutchfield Bass Blockers replaces these items:
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Customer Q&A
42 questions already asked
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Installed on Hertz DCX 100.3, in a Ford Bronco, they are a 4 inch speaker and can't handle much bass. These did exactly what they were supposed to, which was to remove the lowest of bass. Great value for the price.
Dan from Lititz, PA