







🎶 Elevate your drive with sound that commands attention.
The PIONEER TS-B401PRO car speaker features a titanium diaphragm and aluminum die-cast chassis for unmatched durability and crystal-clear sound. With a maximum power handling of 600 watts and a sensitivity of 106dB, it delivers powerful, distortion-free audio across a wide frequency range (2.5 kHz to 22 kHz). Designed for automotive use, this 4-inch dynamic driver speaker ensures an immersive, high-fidelity listening experience that transforms your vehicle into a premium sound stage.





| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 600 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Technology | Auxiliary |
| Audio Driver Size | 10.16 Centimeters |
| Audio Driver Type | Dynamic Driver |
| Item Weight | 3.5 Pounds |
| Item Dimensions D x W x H | 3.03"D x 4.06"W x 4.06"H |
| Unit Count | 1.0 Count |
| Impedance | 4 Ohm |
| Number of Audio Channels | 2.0 |
| Frequency Response | 45 Hz |
| Compatible with Vehicle Type | Car, Truck |
| Compatible Devices | Smartphone, Tablet, MP3 Player, Desktop, Television, Projector, Laptop |
| Speaker Size | 4 Inches |
| Woofer Diameter | 4 Inches |
| Tweeter Diameter | 4 Inches |
| MP3 player | No |
| Specific Uses For Product | For Automotive |
| Color | Car Speaker |
| Is Waterproof | False |
| Warranty Type | Limited |
| Control Method | Touch |
| Audio Output Mode | Stereo |
| Mounting Type | Flush Mount |
| Material Type | Aluminum |
| Speaker Type | Tweeter |
| Additional Features | Bass Boost |
| Recommended Uses For Product | For Automotive |
| Subwoofer Diameter | 4 Inches |
G**E
Better than I expected... tho I love they ints
Imo... they better than the 4in. They sound cleaner n the highs are crisper. I love them
T**S
clear sound.
speakers sound good for size.
M**L
Twitter Pioneer
Excelente producto lo recomiendo.
R**D
Awesome
Awesome
A**R
Easy installation
Awesome little speakers.
D**A
Buena potencia
Excelente
B**C
Poor instructions; pour sound quality.
These should have come with wires already attached to the diode. Very difficult to hook up however the big deal is the sound. cuts out at 10000 and the sound is not crisp and clear like a tweeter should be. I was not even pushing 100 watts through them. I have a pioneer 7000NEX head and love all their products but these do not meet up to their quality.
R**E
Excelente!!!
Sonido niiiitido, trabajan muy bien