INFINITY 603CF Speakers 737558778210 6.5 2008-22 2006-21

( Brand: Infinity ), ( Manufacturer Part Number: 603CF ), ( Part Type: Speaker ), ( Part Description: Aftermarket Component Speaker Set ), ( Color: Black ), ( Material: Plastic ), ( Vintage Part: No ), ( Placement On Vehicle: Front/rear ), ( California Prop 65 Warning: Yes ), ( Unit Type: Unit ), ( Universal Fitment: For Honda Accord 2008-2022 Civic 2006-2021 ), ( Unit Quantity: 2 Speakers Mounting Bracket ), ( UPC: 737558778210 )

Review INFINITY 6.5 Inch Component Speakers 2008 Honda And 2006 21 fits ACCORD CIVIC

The Infinity 603CF 6.5-inch component speakers are a superior audio upgrade for select Honda models, including the 2008-2012 Accord and the 2006-2021 Civic. These speakers are specifically engineered to deliver exceptional sound quality and fit seamlessly into your vehicle.

The 603CF speakers feature a balanced dome tweeter design, which utilizes a lightweight and rigid balanced dome tweeter diaphragm. This design provides detailed and clear high-frequency response, ensuring that your music's treble and vocal components come through crisp and clean.

The woofer cones are made of Infinity's Plus One woofer technology, which offers more surface area than traditional cones. This additional cone area results in increased power handling and improved bass response, allowing you to enjoy more dynamic and powerful sound from your music.

The 603CF speakers also come with separate crossovers, which are designed to optimize the frequency response of each driver. This ensures that the highs and lows of your music are accurately reproduced, resulting in a more balanced and natural sound.

The component design allows for easy installation, as the tweeters and woofers can be mounted separately for optimal positioning in your vehicle. The speakers also come with mounting hardware specifically designed for the Honda Accord and Civic models, making the installation process straightforward and hassle-free.

The Infinity 603CF 6.5-inch component speakers are built to last, with a durable and weather-resistant polypropylene woofer cone and a sturdy cast aluminum frame. This ensures that your speakers will continue to perform at their best, even in harsh environmental conditions.

Overall, the Infinity 603CF 6.5-inch component speakers are an excellent choice for Honda Accord and Civic owners looking to upgrade their factory audio system. With their superior sound quality, easy installation, and durable construction, these speakers are sure to provide you with a more enjoyable and immersive listening experience.

Buying Infinity 603CF 6.5-inch speakers for a 2008-22 Honda Accord or a 2006-21 Civic comes with several pros and cons that are essential to consider before making a purchase.

1. Superior Sound Quality: Infinity is a renowned brand known for producing high-quality speakers. These 6.5-inch speakers offer excellent sound clarity, deep bass, and balanced mid-range.

2. Durable and Weather-Resistant: The Infinity 603CF speakers have a polypropylene woofer cone and a rubber surround, making them durable and resistant to weather conditions. This feature is particularly beneficial for those living in areas with harsh climates or for those who frequently drive with the windows down.

3. Sleek Design: The speakers have a modern and sleek design, making them an excellent aesthetic addition to any car. Their shallow mount depth also allows for easy installation in various vehicles.

4. Power Handling: With a peak power handling of 150 watts and a RMS power handling of 60 watts, these speakers can handle a fair amount of power, ensuring optimal performance.

1. Expensive: Compared to other aftermarket speakers, the Infinity 603CF speakers are relatively expensive. This might be a significant factor for those on a tight budget.

2. Requires Amplification: For optimal performance, these speakers may require an external amplifier, which adds to the overall cost of the system.

3. Complex Installation: Installing these speakers might be more complex than installing standard speakers due to their size and power requirements. Professional installation is recommended for best results.

In conclusion, the Infinity 603CF 6.5-inch speakers offer superior sound quality, durability, and a sleek design. However, their high cost, potential need for amplification, and complex installation might be drawbacks for some. Ultimately, if you are an audiophile looking for a significant upgrade in sound quality and are willing to invest in the installation process, these speakers could be an excellent choice. For those on a tight budget or looking for a more straightforward installation, other aftermarket speakers may be a better option.

If you are considering purchasing the Infinity 603CF speakers for your Honda Accord or Civic, I would recommend thoroughly researching the installation process and budgeting for any additional costs, such as amplifiers or professional installation. Additionally, consider comparing prices from various retailers to ensure you are getting the best deal. If the investment is worth it to you, these speakers could provide a significant upgrade to your car's audio system.

Details:

3/4 edge-driven silk dome tweeter. Infinity 6.5 Component Speakers for 2008 22 Honda Accord 2006 21 Civic. Connects speakers to factory harness. Designed for select Honda vehicles.

Speaker Harness for Select Honda Vehicles. Component speaker system includes 2 woofers, tweeters, and external crossovers. 6-1/2 Plus One polypropylene woofer cone with hi-roll rubber surround. Grilles not included.

part #: 603cf prices

• $259.95-$449.95

specifications speasaele:

• for models: Accord, Civic
• for makes: Honda
• brand: Infinity
• mpn: 603cf
• part type: Speaker
• part description: Aftermarket Component Speaker Set
• color: Black
• material: Plastic
• vintage part: No
• placement on vehicle: Front/rear
• california prop 65 warning: Yes
• unit type: Unit
• universal fitment: For Honda Accord 2008-2022 Civic 2006-2021
• unit quantity: 2 Speakers Mounting Bracket
• upc: 737558778210

seller speasaele:

• rating: 98.7%
• city: Los Angeles, California
• # reviews: 40367

general speasaele:

• Car Truck Parts Accessories > Interior Parts Accessories > Other Interior Parts Accessories
• condition: New

shipping speasaele:

• type: Fixed
• cost: $0.00
• class: Standard
• carrier: FedEx
• transit: 2-5 Days
• service: FedEx Ground / FedEx Home Delivery

returns speasaele:

• time: 30 Days
• policy: Returns Accepted
• paid by: Seller

offer speasaele:

• options: Ship-to-home
• sold: 0
• availability: In Stock
• quantity: 2
• started: November 17, 2025

payments speasaele:

• credit card: Visa
• wallet: Google-pay
• other

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