
The Pioneer TS-G400 4" is a 2-way speaker system with 210 W maximum power handling/30 W continuous power handling. In addition, it has a 30mm Tweeter to enrich high-range reproduction. The speaker cone comprises of polypropylene IMPP cone and a rubber-coated cloth surround giving your music more impact and presence.
Q: Does this speaker have an integrated crossover?
A: Yes, this speaker has an integrated crossover.
Q: What is the RMS power of these speakers?
A: The RMS power of these speakers is 30 watts.
Q: What is the maximum power these speakers can handle?
A: These speakers can handle a maximum power of 210 watts.
Q: What material is the woofer surround made of?
A: The woofer surround is made of rubber.
Q: What is the tweeter made of?
A: The tweeter is made of Polyethylene terephthalate (PET).
Q: What is the minimum frequency response for this speaker?
A: The minimum frequency response for this speaker is 35 hertz.
Q: Are these speakers marine grade?
A: No, these speakers are not marine grade.
Q: What size speakers will fit the doors for a 2007 Honda Civic 2 door coupe?
A: 1972 Corvette

The Pioneer TS-G400 4" is a 2-way speaker system with 210 W maximum power handling/30 W continuous power handling. In addition, it has a 30mm Tweeter to enrich high-range reproduction. The speaker cone comprises of polypropylene IMPP cone and a rubber-coated cloth surround giving your music more impact and presence.

The Pioneer TS-G520 5-1/4" is a 2-way speaker system with 250 W maximum power handling/35 W continuous power handling. In addition, it has a 30mm Tweeter to enrich high-range reproduction. The speaker cone comprises of polypropylene IMPP cone and a rubber-coated cloth surround giving your music more impact and presence.

Unleash powerful performance with the Pioneer TS-R400 3-way speaker, delivering up to 210 W of max power and engineered for rich, detailed sound. Featuring a bold full mesh cover with a striking red flange, a Mica matrix cone, and a shallow basket design. The TS-R400 is built for style, strength, and seamless installation.

Experience more detail and punch with these KICKER 4-inch coaxial car speakers. The low-protrusion tweeter delivers high notes with control and clarity for high-quality output, while the UV-treated polyfoam build withstands heavy use without compromising performance. These KICKER 4-inch coaxial car speakers feature a polypropylene woofer to add bass notes for well-balanced sound. Geek Squad Installation Recommended Visit your local Best Buy store for more information.
| Pros for Pioneer - 4" 2-way Coaxial Speakers (Pair) - Black | |||
|---|---|---|---|
| Sound Quality, Ease of Installation, Price, Fit, Highs | Sound Quality, Ease of Installation, Price, Fit, Highs | There were no pros for this product— | Sound Quality, Ease of Installation, Fit, Price, Bass |
| Cons for Pioneer - 4" 2-way Coaxial Speakers (Pair) - Black | |||
| Bass | Bass | There were no cons for this product— | There were no cons for this product— |
Customers are impressed with the sound quality, ease of installation, and reasonable price of the 4" 2-way Coaxial Speakers. Many customers found the speakers to be a perfect fit for their vehicles. However, some customers noted that the speakers produce more high frequencies than bass.
The vast majority of our reviews come from verified purchases. Reviews from customers may include My Best Buy members, employees, and Tech Insider Network members (as tagged). Select reviewers may receive discounted products, promotional considerations or entries into drawings for honest, helpful reviews.
These speakers sound great, i put them into a custom build i did with a portable box. They’re super compact and 30 watts each, which seems like a lot for how small they are. They also came with wires too that came in handy for my custom build. Highly recommend
Posted by matty
I put these in my Porsche Boxster to replace door speakers, and they are fantastic! They slotted right into the previous wiring and it was all ready to go! They replaced my previous speakers which were rattling and solved that problem. The sound quality for the size is impressive! Would recommend.
This review is from Pioneer - 5 1/4" 2-way Coaxial Speakers (Pair) - Black
Posted by DavidH
Used them to replace some Kicker speakers i had on the dash panel of my old 1992 Toyota Previa, the Kicker ones had desintegrated the speaker’s surrounds, these new ones sound 10 times better and so far the sun hasn’t affected their quality even though the Van is only used occasionally for car meets or shows. I am going to buy another set to replace the ones on the rear side panels.
This review is from Pioneer - 6 1/2" 2-way Coaxial Speakers (Pair) - Black
Posted by itsmejuancho