Pair 2 Bass Blockers Passive Protector Crossovers for 3.5" 4" or 4x6" Speakers

Description

Bass blockers protect smaller speakers like midranges, full ranges, and tweeters from harmful bass frequencies.
Sold as a pair to protect a pair of speakers use one blocker per speaker in series on the positive speaker wire
Let a subwoofer handle the bass notes and let your other speakers play louder and clearer by blocking the bass from them.
Slope is 6db per octave
Reduce distortion.
Allow your speakers to handle more power.
Protect your investment.
This listing is for:
Blue: 800hz @ 4 ohm / 400hz @ 8 ohm (recommended for 4x6", 4", and 3.5" speakers)
These blockers are rated for up to 25 watts rms each (50 watts for the pair)
Also available in DIFFERENT listings:
Yellow: 180hz @ 4 ohm / 90hz @ 8 ohm (recommended for 6x9", 6.75", and 6.5" speakers)
Black: 300hz @ 4 ohm / 150hz @ 8 ohm (recommended for 6x8" and 5x7" speakers)
Red: 400hz @ 4 ohm / 200hz @ 8 ohm (recommended for 5.25", 6", and 4x10" speakers)
Green: 8400hz @ 4 ohm / 4200hz @ 8 ohm (recommended for tweeters)