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🎶 Upgrade your ride’s soundtrack with BOSS-level power and precision!
The BOSS Audio Systems BRS40 is a 4-inch full-range car speaker delivering up to 50 watts of power with a 4 Ohm impedance and a frequency response spanning 100 Hz to 18 kHz. Featuring a durable polypropylene cone and foam surround, it offers reliable, high-quality sound in a compact design. Sold individually and backed by a 3-year platinum warranty, it’s the smart upgrade for drivers seeking enhanced in-car audio performance.
| ASIN | B001RNNX8K |
| Best Sellers Rank | 49,968 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 125 in Coaxial Car Speakers |
| Colour | Black |
| Compatible devices | Desktop, Karaoke Machine, Laptop, MP3 Player, Smartphone, Tablet |
| Control method | Touch |
| Guaranteed software updates until | unknown |
| Impedance | 4 Ohms |
| Included components | Speaker |
| Is waterproof | False |
| Item model number | BRS40 |
| Item weight | 0.87 Pounds |
| Manufacturer | BOSS Audio Systems |
| Maximum range | 25 Metres |
| Number of items | 1 |
| Power source | Corded Electric |
| Product dimensions | 10.3D x 10.3W x 4.6H centimetres |
| Recommended uses for product | For music players |
| Speaker size | 4 Inches |
| Subwoofer diameter | 4 Inches |
| Surround-sound channel configuration | 5.1 |
| Unit count | 1.0 Count |
| Warranty type | Limited |
| Wireless communication technology | No Wireless Communication Technology |
T**.
Size
Good quality
L**C
車に備え付けのダッシュボードスピーカーの音ががっかりだったので 同サイズのこのスピーカーが意外に格安だったので購入 低音は満足のいく音でした。高音もう少し出てくれると更に良かったのですが 良く見なかった自分が悪かったのですがペア（２個）価格かと思って購入したら １個でした。（慌てて追加購入しました(^_^;)）
A**.
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
R**D
OEM Quality sound. Replaced a door speaker. No amps or anything
A**P
Bought this because I could not get the identical mounting sized 4ohm 40Watt speaker from the vehicle manufacturer: works as a perfect replacement and had the identical mounting screw distance too! NOTE: this speaker has solder connections for best sound.
R**.
Quedaron perfectas en mi jeep Comanche,buen sonido
Trustpilot
1 day ago
2 weeks ago