




Alpine S2-S69C
S-Series 6x9 Component Speaker Set
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The Alpine S2-S69C is a Hi-Res Audio Certified 6"x9" component speaker system designed to deliver precise and dynamic sound reproduction. Featuring a polypropylene, glass fiber, and mica composite woofer cone, along with a 3" midrange driver integrated with a 3/4" silk dome tweeter, this system ensures clear vocals and detailed high frequencies. The High-Amplitude Multi-Roll (HAMR) surround allows for maximum cone excursion, resulting in powerful bass response. In-line crossovers simplify installation, making the S2-S69C an excellent upgrade for enhancing your vehicle's audio performance.
| Key Features | |
|---|---|
| Speaker Type | 2-Way Component |
| Woofer Material | Polypropylene/Glass Fiber/Mica Composite |
| Midrange/Tweeter | 3" Midrange with Integrated 3/4" Silk Dome Tweeter |
| Surround Technology | High-Amplitude Multi-Roll (HAMR) |
| Hi-Res Audio Certified | Yes (Up to 40kHz) |
| Grilles Included | No (Compatible with KTE-S69G, sold separately) |
| What’s in the Box |
|---|
| 2 × 6"x9" Woofers |
| 2 × Bottom Mount Brackets |
| 2 × 3" Midrange with Integrated 3/4" Tweeters |
| 2 × 6' Midrange-Tweeter Wires with In-Line Crossovers |
| 2 × Adhesive-Backed Foam Pads |
| 2 × Adhesive-Backed Foam Strips |
| 1 × Mounting Hardware |
| 1 × Owner’s Manual |
| 1 × Warranty Information Sheet |
| 1 × Online Product Registration Information |
| Technical Specifications | |
|---|---|
| Model Number | S2-S69C |
| Speaker Size | 6"x9" |
| Design | 2-Way Component |
| Power Handling (RMS) | 85W |
| Power Handling (Peak) | 260W |
| Frequency Response | 55Hz – 40kHz |
| Sensitivity | 90dB |
| Impedance | 4 Ohms |
| Top-Mount Depth | 3" |
| Bottom-Mount Depth | 3-3/8" |
| Mounting Height | 0.267" |
| Cutout Dimensions | 6.33" x 9.335" |
| Warranty | 1 Year |

Alpine S2-S69C NextGen S-Series 6x9" 85W RMS (260W Peak Power Handling) 4 Ohms 2-way Component Speaker System with Two Silk Dome Tweeters
Upgrade your car audio system with the Alpine S2-S69C Component Speaker System, designed for music lovers who demand immersive, high-quality sound. This versatile kit includes two 6x9-inch mid-bass woofers and two 3-inch midrange speakers with integrated 0.75-inch silk dome tweeters, providing a balanced audio experience with crisp highs, clear mids, and powerful bass. The speakers feature advanced materials and construction for durability, precision, and minimal distortion, ensuring your music sounds as intended at any volume.
With peak power handling of 260 watts and RMS power of 85 watts, the Alpine S2-S69C produces high-quality sound with impressive volume capability. The 6x9-inch woofers feature a combination of polypropylene, glass-fiber, and mica cone materials for enhanced rigidity and precise bass response, while Alpine's patented High Amplitude Multi-Roll (HAMR) surround technology reduces distortion and delivers accurate midrange performance.
The 0.75-inch silk dome tweeters reproduce crisp high frequencies, adding clarity and depth to your music. Swivel-mounted tweeters allow for soundstage customization and optimal imaging, giving your car interior a concert-like experience. Sleek low-profile grilles protect the speakers while maintaining a clean, professional look. Designed for versatility, these component speakers are perfect for both casual listeners and audiophiles seeking superior in-car audio.
Key Features
– Complete component speaker system: 6x9" woofers + 3" midrange speakers with 0.75" silk dome tweeters
– Peak power handling: 260 watts / RMS: 85 watts
– Polypropylene, glass-fiber, and mica cone materials for enhanced rigidity and precise sound
– HAMR surround technology reduces distortion and improves midrange accuracy
– Swivel-mounted silk dome tweeters for customized soundstage and optimal imaging
– Sleek, low-profile grilles for protection and clean appearance
– Delivers balanced audio with deep bass, detailed mids, and clear highs
– Designed for versatile installation and superior in-car audio performance
What's Inside?
- Woofers
- Bottom mount brackets
- Midrange-Tweeters
- 6' Midrange-Tweeter wires with in-line crossovers (each has quick slides on both ends)
What Others Are Saying
Eddie was great - SDCS installed a new head unit in my 2019 4Runner. He was honest in his opinions regarding the options I was considering. Pricing was also good - he was able to reuse some of my existing installation kit so I saved a bit of $$.Installation was clean and fast and he took the time to walk through the features before I left. Highly recommend!!
I had a great time at this shop! The staff really knows their stuff and took the time to explain the different options without pressure. Installation was quick, clean and professional. Everything looks factory and sounds amazing. The prices were fair and customer service was above and beyond. I highly recommend this place if you're looking for quality car audio and excellent service.
Those guys are really professional! I had a new Alpine floating head unit installed in my 2008 Mercedes, and it feels like a brand-new car. The installation was super clean. At first, the sound wasn’t the same as the factory stereo, but Kevin tuned it to be just as good—if not better—without adding any new amps. They even used my factory GPS antenna so I don’t have extra wires hanging out. On top of that, they matched the online price. Big thanks to Kevin and Eddie—highly recommended!
Kevin was awesome, he took his time and explained everything to me. I went in initially for a dash cam install and then decided to get a sub and amp installed as well. Both turned out great and will be returning if I need more work done.
Came In not knowing what to expect when suddenly my stereo stopped working. Spoke with Kevin in the front and after a VERY fast diagnosing they discovered my wiring was incorrect. After only about 45 minutes total being in the store I was on my way to the beach with a working stereo again! Thank you so much SDCARSTEREO
Highly recommend Kevin and the team at San Diego Car Stereo for any issues with aftermarket stereos. I bought a car with an aftermarket stereo and AC unit that wasn’t working properly—specifically, the heat wasn’t functioning due to an improper setup. I had several people look at it with no luck, and even the dealership basically refused to help because it was an aftermarket install. I came to Kevin and his team over the holidays feeling pretty defeated, but he was confident he could get the heat working before I headed back to a Colorado winter. Sure enough, he got it done.
FAQ
Do products purchased from San Diego Car Stereo come with a warranty?
Yes, all products come with a 1-year manufacturer warranty unless otherwise stated. This covers any defects excluding physical damage.
Are these products brand new?
Yes, every product we sell is 100% brand new, unused, and comes in original manufacturer packaging unless clearly marked otherwise.
Do you offer installation services?
Yes, we offer professional installation services at both of our San Diego Car Stereo locations. Our expert technicians have over 50 years of combined experience to install all of your car, marine, or offroad audio needs. Stop by or give us a call to schedule an appointment to get a quote in person.
