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๐ Upgrade your rideโs soundtrack with BOSS-level clarity!
The BOSS Audio Systems BRS40 is a 4-inch replacement car door speaker delivering up to 50 watts max power with a 4-ohm impedance. Featuring a polypropylene cone and foam surround, it offers a frequency response from 100Hz to 18kHz and 82 dB sensitivity for clear, dynamic sound. Compact and easy to install, it comes with a 3-year platinum warranty, making it a reliable upgrade for any vehicle audio system.







| ASIN | B001RNNX8K |
| Additional Features | Radio |
| Age Range Description | Adult |
| Antenna Location | car |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Stereo |
| Best Sellers Rank | #9,455 in Electronics ( See Top 100 in Electronics ) #55 in Car Coaxial Speakers |
| Brand | BOSS Audio Systems |
| Built-In Media | Speaker |
| Color | black |
| Compatible Devices | Desktop, Karaoke Machine, Laptop, MP3 Player, Smartphone, Tablet |
| Compatible with Vehicle Type | Bus, Car, RV, Tractor, Truck, Van |
| Connectivity Protocol | Coaxial |
| Connectivity Technology | Coaxial |
| Control Method | Touch |
| Customer Package Type | Standard Packaging |
| Customer Reviews | 4.2 out of 5 stars 5,017 Reviews |
| Enclosure Material | Polypropylene, Aluminum |
| Frequency Response | 18 KHz |
| Global Trade Identification Number | 00791489110341, 00999994548769 |
| Impedance | 4 Ohms |
| Is Waterproof | False |
| Item Dimensions D x W x H | 4.06"D x 4.06"W x 1.8"H |
| Item Weight | 0.87 Pounds |
| MP3 player | No |
| Manufacturer | BOSS Audio Systems |
| Maximum Range | 25 Meters |
| Model Name | BRS40 |
| Model Number | BRS40 |
| Mounting Type | Flush Mount |
| Number of Audio Channels | 4.1 |
| Number of Batteries | 1 12V batteries required. |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 50 Watts |
| Speaker Size | 4 Inches |
| Speaker Type | Coaxial |
| Specific Uses For Product | car audio systems replacement |
| Subwoofer Connectivity Technology | Wired |
| Subwoofer Diameter | 4 Inches |
| Tweeter Diameter | 4.01 Inches |
| UPC | 523161112950 999994548769 999994339039 617407313352 809186297385 328996141256 070071263581 072090792981 809385692271 100010956615 014445412151 791489110341 |
| Unit Count | 1.0 Count |
| Warranty Description | 3 YEAR PLATINUM DEALER WARRANTY |
| Warranty Type | Extended |
| Water Resistance Level | Not Water Resistant |
| Woofer Diameter | 4 Inches |
G**R
Great sound
Great speaker love the sound great price will get more for my other truck when ready
T**R
Good quality, perfect sound
Good quality, perfect sound
M**R
Works as Replacement for Job Rocker Max
I used this 6.5โ speaker as a replacement for the speaker from my Job Rocker Max with a minor modification. This speaker is about an inch less in diameter (I forget exactly). It still will seat in the cabinet, but the outer frame cannot reach to the screw holes to mount the speaker. I used those plastic mirror holder clips (normally used to mount a full length mirror to a door). Then I went to Home Depot to get longer screws (1โ) to be able to reach through the plastic clip. I think I used six, but four would probably work. So $13 for the speaker and another $5 for mirror clips and screws and the unit is back in business. This assumes you already have a soldering gun to disconnect and reconnect the new speaker. The performance is similar to the old speaker. It seems to have a little less bass response, perhaps owing to the smaller size. The units are not about high fidelity, but rather portable music or amplification. I was glad I was able to save the unit for under $20. It probably took me more than an hour taking it apart and going for parts, etc., but I would have hated to just throw it away when I know it could be fixed. I looked at IONโs website for replacement parts. I could not find it. There was a phone number, but my guess was that this would be a hassle and more expensive. Maybe I was wrong, but how hard is it to list the speaker for order. I donโt know if my rating is fair. The speaker sounds like the cheap speaker it replaced. But that is a great value for $13. If you are going to be real picky about the sound, you shouldnโt be buying $13 speakers.
C**Z
Good price
Good price and fit perfect on my mustang
M**R
I PURCHASED 5 BOSS AUDIO ITEMS
This review includes the BOSS Audio - BRS 6x9 speakers, BOSS AVA6200 speakers, and the BOSS Audio 616UAB multimedia player. I have purchased other very elaborate, and expensive car audio systems, and either they did not last long, or I was disappointed in some other way. But the multimedia player I mentioned made me BOSS Audio fan. It is very reliable, tough, long lasting, and has excellent sound quality. I built, and completely modified a 2015 Toyota Tacoma inside out, and from the ground up. The same above mentioned BOSS Audio speakers, and media player is what is in my build. The sound is very strong, clear, and excellent. I do not play my music to deafening level, but at a moderate volume. I am very picky to sound, and simplicity. I do not get involved with subwoofer competitions, while sagging my pants, and picking my nose. I just wanted excellent sound.
A**R
Cheap speakers
Sound like cheap speakers
C**T
Would purchase again
Sounds great easy installation would definitely recommend
J**F
One speaker - works fine as replacement
This is designed to be a direct factory replacement speaker if the rest are still factory speakers. Works fine, worth mentioning thisnis only one speaker not a pair. For a little more you can get a pair of 2-way or 3-way speakers. For me this worked perfectly, I just wanted the radio to work again in my old plow truck this winter. Mice had gotten in and ate one..
L**C
้ณใฏ่ฏใใฃใ
่ปใซๅใไปใใฎใใใทใฅใใผใในใใผใซใผใฎ้ณใใใฃใใใ ใฃใใฎใง ๅใตใคใบใฎใใฎในใใผใซใผใๆๅคใซๆ ผๅฎใ ใฃใใฎใง่ณผๅ ฅ ไฝ้ณใฏๆบ่ถณใฎใใ้ณใงใใใ้ซ้ณใใๅฐใๅบใฆใใใใจๆดใซ่ฏใใฃใใฎใงใใ ่ฏใ่ฆใชใใฃใ่ชๅใๆชใใฃใใฎใงใใใใข๏ผ๏ผๅ๏ผไพกๆ ผใใจๆใฃใฆ่ณผๅ ฅใใใ ๏ผๅใงใใใ๏ผๆ ใฆใฆ่ฟฝๅ ่ณผๅ ฅใใพใใ(^_^;)๏ผ
A**.
Great deal
As a OEM replacement it's very good, and it came with universal bracket. I removed OEM plug female from the original speaker and put it on the new one. Works like a charm
T**.
Size
Good quality
M**.
Guter Klang
Im Arcade Autpmat verbaut super Klang fรผr die kleinen Lautsprecher
R**.
Buen producto
Quedaron perfectas en mi jeep Comanche,buen sonido
Trustpilot
2 weeks ago
3 days ago