
R-Series speakers are engineered to deliver prodigious power while maintaining extreme sound clarity for a totally exciting sound. They provide high power output and handling, wide frequency response, and powerful bass. The R-Series line includes component and coaxial speakers, subwoofers and for the first time, amplifiers.
Q: What is the warranty on these speakers?
A: The manufacturer's warranty for parts and labor on these speakers is 1 year.
Q: What are the dimensions of the speakers?
A: The product width is 6 inches, the cutout diameter is 8.66 inches, and the product depth is 2.64 inches.
Q: What is the maximum power handling of these speakers?
A: The peak power handling of these speakers is 300 watts.
Q: What is the minimum frequency response of these speakers?
A: The minimum frequency response of these speakers is 40 hertz.
Q: Do these speakers come with a grille?
A: These speakers include a grille.
Q: Are these speakers compatible with a 4-ohm amplifier?
A: These speakers have an impedance of 4 ohms, so they are compatible with a 4-ohm amplifier.

R-Series speakers are engineered to deliver prodigious power while maintaining extreme sound clarity for a totally exciting sound. They provide high power output and handling, wide frequency response, and powerful bass. The R-Series line includes component and coaxial speakers, subwoofers and for the first time, amplifiers.

R-Series speakers are engineered to deliver prodigious power while maintaining extreme sound clarity for a totally exciting sound. They provide high power output and handling, wide frequency response, and powerful bass. The R-Series line includes component and coaxial speakers, subwoofers and for the first time, amplifiers.

Newly redesigned and Hi-Res Audio Certified to reproduce up to 40kHz frequency response, the Next-Generation S-Series S2-S69C 6x9” 2-way Component Speakers offer a new standard in entry-level sound performance. This new benchmark in sound quality elevates the Next-Gen S-Series speakers, resulting in a more accurate and natural sound at an entry-level price point.

R-Series speakers are engineered to deliver prodigious power while maintaining extreme sound clarity for a totally exciting sound. They provide high power output and handling, wide frequency response, and powerful bass. The R-Series line includes component and coaxial speakers, subwoofers and for the first time, amplifiers.
| Pros for Alpine - R-Series 6x9" 2-Way Hi-Resolution Component Pro Car Speakers with Glass Fiber Reinforced Cone (Pair) - Black | |||
|---|---|---|---|
| Sound Quality | Sound Quality | There were no pros for this product— | Sound Quality, Installation Ease |
Customers regard the R-Series 6x9" speakers highly for their sound quality. Reviewers specifically note the sound quality has a very flat response.
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.
Put these in my truck with a pioneer amp It is unbelievable the sound quality & the volume they reach people always ask me what im running.
AngelR Posted
Sounds amazing comparing to factory and would recommend this product for people looking for a nice quality sound.
TimothyS Posted
Amazing resolution and sound quality - very flat response. You hear every detail! Crystal clear audio and can handle plenty of power. You almost don't realize how loud it is until you realize your chest is thumping and your clothing is jumping to the music. I got these for a convertible along with a 1200w 4-ch power amp so I could hear music with the top down at highway speeds.
Vinn Posted