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What's Inside?
•(2) Woofers
•(2) Woofer grilles
•(2) Tweeters (each has an attached 30" length of wire terminated with quick slides)
•(2) Crossovers
•(2) Tweeter grilles (installed)
•(2) Flush mount housings (with tweeters installed)
•(2) Flush mount retention rings
•(2) Angled surface mount housings
•(2) 45" Tweeter wire extensions
• (2) Self-adhesive pads
•(8) 1-1/8" Screws
•(4) 5/8" Screws
• (8) 3/4" Screws
•(8) Large speed-clips
•(4) Small speed-clips
• Owner's Manual
High-quality Coaxial Speaker System
The Alpine R2-S652 is a high-quality coaxial speaker system designed to deliver outstanding audio performance in-car audio systems. This speaker system offers precise and immersive sound reproduction with its precision engineering and superior construction.
Allows for Easy Installation
The R2-S652 features a pair of 6.5-inch coaxial speakers with separate tweeters and external crossovers. This design allows for easy installation and provides a full range of audio frequencies in a compact package. The speakers utilize a glass-fiber cone, which ensures excellent rigidity and responsiveness for accurate and impactful sound reproduction.
Magnesium Dome Tweeter
Equipped with a magnesium dome tweeter, the R2-S652 delivers a smooth and detailed high-frequency response. The tweeter is designed to disperse sound evenly for enhanced imaging and soundstage.
High-quality Component
The speakers have high-quality components, including ferrite magnets and motor structures, which enhance efficiency and power handling. This allows the R2-S652 to handle high volumes and dynamic music with minimal distortion.
Brand | Alpine |
Speaker Size | 6.5 |
Design | 2-way |
Tweeter Design | Dome |
Impedance (Ohms) | 4 |
Tweeter Composition | Magnesium |
Woofer Composition | Glass-Fiber |
Woofer Surround | Rubber |
Sensitivity (1W at 1 meter) | 88 |
Sensitivity at 2.83 volts | N/A |
Frequency Response | 65 - 40k Hz |
Minimum RMS Wattage | N/A |
Maximum RMS Wattage | 100 |
Peak Power Handling (Watts) | 300 |
Top-mount Depth (Inches) | 2.5 |
Bottom-mount Depth (Inches) | N/A |
Cutout Diameter or Length (inches) | 5.375 |
Mounting Height (Inches) | 0.44 |
Parts Warranty | 1 Year |
Labor Warranty | 1 Year |