Will these work on 4 inch speakers?

Yes, these bass blockers can be used to protect your 4" speakers as well. The BB-35 blocks frequency under 2800Hz for 4Ohm speaker, The BB-4 blocks frequency under 1200Hz for 4Ohm speaker.

How muh does it block on 1 ohm ?

Following quick and dirty math, the frequency doubles at 2 ohm (0-600 hz). That would make 1 ohm frequency blocking 0-1200 hz.

Will these fit in the upper dash of a Wrangler JL for the tweeters?

Yes, these bass blockers are super small and compact, they should fit into the upper dash of Wrangler.

I have 4 ohms tweeters, how will it sound with these 4 ohms blockers?

All it will do is drop off the lower frequencies (which tweeters can't play anyway). Your highs will play through perfectly.

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BB-T Car Tweeter Bass Blockers 5.6kHz @4Ω Protect Pair | Up to 50W, Colour-Coded Leads, Easy Fit, 4-8Ω Compatible

Product ID: 709321225

Details

Audio output mode
Stereo
Brand
RECOIL
Connectivity technology
Wired
Frequency response
5600 Hz
Material
wire
Model name
BB T

⚡Handles up to 50W power seamlessly

🔊Blocks frequencies below 5.6kHz @4Ω

🔥Prevents thermal overload & distortion

18585CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🎵 Elevate your car audio game—protect your highs, power your passion!

POWER READY DESIGN - Supports up to 50 watts, compatible with both factory and aftermarket car audio systems for versatile upgrades.
PLUG PLAY INSTALLATION - Black color-coded leads and encased design make wiring quick and foolproof—no soldering required.
COMPLETE STEREO PROTECTION - Sold as a pair to upgrade both left and right tweeters, delivering balanced, premium sound quality.
THERMAL DISTORTION DEFENSE - Prevents voice coil damage and distortion even at high volumes—protect your investment effortlessly.
PRECISION FREQUENCY FILTERING - Safeguards tweeters by blocking damaging low frequencies below 5,600Hz, ensuring crystal-clear highs.

The RECOIL BB-T Car Tweeter Bass Blockers are engineered to protect your car's tweeters by filtering out harmful low frequencies below 5,600Hz at 4 ohms, preventing distortion and thermal damage. Designed for easy installation with color-coded leads, these bass blockers handle up to 50 watts, ensuring reliable performance across a wide range of car audio systems. Sold as a pair, they provide a cost-effective, essential upgrade for anyone serious about preserving and enhancing their premium tweeter sound quality.

Specifications

ASIN	B09FXTX5KN
Antenna Location	car
Audio Driver Type	Dynamic Driver
Audio Output Mode	Stereo
Best Sellers Rank	31,279 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 19 in Car Speaker Tweeters
Box Contents	Black color-coded leads encased with wire leads
Brand Name	RECOIL
Colour	Black
Compatible Devices	Smartphone, MP3 Player
Compatible with Vehicle Type	Car
Control Method	Touch
Controller Type	Corded electric
Country of Origin	China
Customer Package Type	FFP
Customer Reviews	4.5 4.5 out of 5 stars (792)
Enclosure Material	wire
Frequency Response	5600 Hz
Impedance	4 Ohms
Is Waterproof	FALSE
Item Weight	0.03 Kilograms
MP3 player	No
Manufacturer	RECOIL
Maximum Speaker Output Power (in watts)	50 Watts
Model Name	BB T
Model Number	BBC
Mounting Type	bracket mount
Network Connectivity Technology	Wired
Number of Audio Channels	2.0
Number of Items	2
Number of Power Levels	1
Power Source	Corded Electric
Product Features	Durable
Speaker Size	1 Inches
Speaker Type	Tweeter
Specific Uses For Product	car audio systems
Subwoofer Connectivity Technology	Wired
Tweeter Diameter	1 Inches
Unit Count	1.0 count
Water Resistance Level	Not Water Resistant
Wireless Technology Type	No Wireless Communication Technology

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TrustScore 4.5 | 7,300+ reviews

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18585CFA

Duties & taxes included

In stock

Sold byAmazon SenegalDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Senegal.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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3 weeks ago

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