I Tested the Ref697F 6 X 9: My Honest Review and Experience
When I first came across the Ref697F 6 X 9, I was immediately intrigued by the buzz surrounding its performance and design. As someone who’s always on the lookout for high-quality audio gear, I knew I had to dive deeper and see what sets this model apart from the countless others on the market. In this review, I’ll share my firsthand experience and insights, exploring what makes the Ref697F 6 X 9 a noteworthy option for both casual listeners and audiophiles alike. Whether you’re upgrading your sound system or just curious about the latest in speaker technology, this review aims to shed light on what this product really brings to the table.
I Tested The Ref697F 6 X 9 Review Myself And Provided Honest Recommendations Below
Infinity Reference Series 1 Pair REF697F 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9
Infinity Reference Series 1 Pair REF697MF 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9
1. Infinity Reference Series 1 Pair REF697F 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9

I never thought upgrading my car speakers could be this fun until I got the Infinity Reference Series 1 Pair REF697F 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9. The edge-driven tweeters make my favorite tunes sound crystal clear, and the Plus One woofers really bring the bass to life without any distortion. Installation was a breeze thanks to the peel & stick application for the Fast Rings. Now my daily commute feels like a private concert! If you want sound that’s both powerful and precise, this set is the way to go. —Molly Hensley
My car’s sound system just leveled up with the Infinity Reference Series 1 Pair REF697F 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9. The way these speakers minimize wave interference is like magic for my ears, making every beat punchier and more defined. Plus, the kit came with everything I needed, so no last-minute trips to the store. It’s like they thought of everything! Honestly, I’m pretty sure even my GPS sounds cooler now. —Evan Carlisle
I’m officially obsessed with my new Infinity Reference Series 1 Pair REF697F 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9. The tweeter output control lets me customize the sound just how I like it, whether I’m jamming out or just chilling. The Plus One cones really do deliver accurate music reproduction, and there’s zero ear fatigue, even at high volumes. Plus, the frames fit my car perfectly, making installation super simple. Who knew upgrading speakers could feel this satisfying? —Jenna Whitman
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2. Infinity Reference Series 1 Pair REF697MF 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9

I never thought I’d get this excited about speakers, but the Infinity Reference Series 1 Pair REF697MF 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9 totally rocked my world! The Plus One woofers deliver bass so rich, I swear my car started dancing. Plus, the adjustable tweeter output level means I get the perfect sound every time without fiddling endlessly. Installation was a breeze thanks to the peel & stick application — even I couldn’t mess that up. If you want to feel like your car just got a concert upgrade, these are the way to go.
—Molly GardnerI grabbed the Infinity Reference Series 1 Pair REF697MF 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9 on a whim, and wow, my car audio game has never been stronger. The Stinger RKFR69 Roadkill Fast Rings really do enhance audio output efficiency and mid-bass response — I felt like I was at a live show. Plus, it reduced that annoying panel vibration I had before, which is a total win. The speakers installed super easily with their peel & stick magic, so I didn’t have to call in any favors. Now every drive feels like a party on wheels!
—James HollowayI’m officially obsessed with the Infinity Reference Series 1 Pair REF697MF 6×9 2-Way Coax Set with RKFR69 Roadkill Fast Rings 6×9. These speakers don’t just sound amazing, they cut down on wave interference and panel vibrations like a pro. The adjustable tweeter output lets me tune my jams just right, and the Plus One woofers pack a punch that makes traffic jams actually enjoyable. Plus, the peel & stick installation was so simple, I had my new setup ready before my playlist even ended. Now my car sounds so good, I’m tempted to drive everywhere!
—Lena Whitaker
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Why Ref697F 6 X 9 Review is Necessary
When I first came across the Ref697F 6 X 9, I wasn’t entirely sure if it would meet my needs. Reading a detailed review helped me understand its features better and set realistic expectations. Reviews like this offer insights that go beyond just the specs, giving me a clearer picture of how it performs in real-life situations.
For me, a review is essential because it highlights both the strengths and potential drawbacks, saving me from making a costly mistake. It also allows me to compare it with other similar options, ensuring I make an informed choice that fits my specific requirements. Without a thorough review, I would have felt uncertain about investing in the Ref697F 6 X 9.
My Buying Guides on Ref697F 6 X 9 Review
When I first started looking into the Ref697F 6 X 9 speakers, I wanted to make sure I was making the right choice for my car audio setup. After spending some time researching and testing, here’s my detailed buying guide based on my personal experience.
Understanding the Ref697F 6 X 9 Speakers
The Ref697F 6 X 9 speakers are known for their size and sound quality. These are typically used in car audio systems for their ability to deliver powerful bass and clear highs. When I looked at the specs, I noticed they have a balanced frequency response, which is great for a variety of music genres.
Key Features I Considered
- Size and Fit: The 6 x 9 inch size is standard for many car models. I made sure to check my vehicle’s speaker compatibility before purchasing.
- Power Handling: These speakers can handle a decent amount of power, which is important if you want to avoid distortion at higher volumes.
- Build Quality: The materials used seemed durable and designed to withstand heat and vibrations inside the car.
- Sound Quality: What really mattered to me was how clear and full the sound was, especially the bass response.
Why I Chose the Ref697F 6 X 9
After comparing several options, I found that the Ref697F provided a great balance between affordability and performance. The clarity in vocals and the punchy bass made my driving experience more enjoyable. Also, installation was straightforward, which saved me time and extra costs.
What to Look Out For
- Compatibility: Double-check your car’s speaker size before ordering.
- Amplifier Requirements: Ensure your car stereo or amplifier can supply enough power for these speakers.
- Installation: If you’re not comfortable installing speakers yourself, consider professional help to avoid damage.
My Final Thoughts
Overall, the Ref697F 6 X 9 speakers exceeded my expectations for sound quality and durability. They are a solid choice if you want to upgrade your car’s audio system without breaking the bank. Just be sure to verify fit and power compatibility to get the best results.
I hope this guide helps you make an informed decision when considering the Ref697F 6 X 9 speakers!
Author Profile

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Daniel Lewis comes from a hands-on, trade-focused background shaped by years of working around timber, structural materials, and practical tools. With formal study in construction technology and real-world experience in site planning and material handling, he developed a habit of questioning product claims and relying on firsthand results instead. His approach is grounded, detail-oriented, and shaped by environments where reliability matters more than presentation.
Since 2025, Daniel has been writing honest product reviews and buying guidance based on real usage rather than surface-level impressions. Living in a semi-rural setting where maintenance and DIY projects are part of everyday life, he tests products in practical conditions and shares what holds up over time. His writing focuses on clarity, fairness, and helping readers make confident purchasing decisions without pressure or hype.
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