Features & specs
General | ||
---|---|---|
Speaker Size | 6 1/2 | |
Design | 3-way | |
Tweeter Design | Cone | |
Impedance (Ohms) | 4 | |
Tweeter Composition | Carbon Composite | |
Woofer Composition | Carbon Composite | |
Woofer Surround | Rubber | |
Parts Warranty | 1 Year | |
Labor Warranty | 1 Year | |
Specifications | ||
Sensitivity (1W at 1 meter) | N/A | |
Sensitivity at 2.83 volts | 88 | |
Frequency Response | 55 - 40k Hz | |
Minimum RMS Wattage | --- | |
Maximum RMS Wattage | 100 | |
Peak Power Handling (Watts) | 300 | |
Top-mount Depth (Inches) | 2 11/16 | |
Bottom-mount Depth (Inches) | N/A | |
Cutout Diameter or Length (inches) | 5 9/16 | |
Mounting Height (Inches) | 0.35 | |
Frame Width | 6.687 | |
Frame Length | 6.687 |
Product Research
Features
Woofer: Alpine describes the woofer size as 6½, but because they require a larger cutout than a standard 6½ speaker, Crutchfield has traditionally referred to this size as 6¾. Please enter your vehicle information to confirm fit.
Cone Material: The same carbon composite cone material is used for the woofers, midrange and tweeters, aiding the smooth transition between the drivers.
Phase Plug: The woofers, midrange and tweeters all use an aluminum phase plug in the center of the cone to help produce a smooth, flat off-axis frequency response by preventing the high frequency sound waves from one side of the cone from interfering with sound waves from the other side of the cone.
Tweeters: The tweeters are designed to be flush mounted, with the mounting surface sandwiched between the tweeter flange and the threaded mounting ring.
Tweeter Dimensions:
Flush Mount | |
---|---|
Mounting Height | 0.48" |
Mounting Depth | 0.57" |
Cutout Diameter | 2" |
Frame Diameter | 2.275" |
Midrange: The midrange drivers are not a standard size; they are similar to a 3½, but have a different screw hole pattern. They are top mounted and have these dimensions:
- Depth: 1.538"
- Mounting height: 0.275"
- Flange height: 0.2"
- Cutout diameter: 3.084"
- Frame diameter: 3.772"
- Grille diameter: 3.7"
- Grille height: 0.4"
Crossover: The passive crossovers allow some system flexibility; the tweeter output level, midrange output level, and crossover slope are adjustable.
- Tweeter Output Level: three jumper positions; choose -3 dB, 0 dB (flat), or +3 dB
- Midrange Output Level: two jumper positions; choose 0 dB (flat) or -3 dB
- Crossover Slope: two jumper positions; choose 12 dB/octave or 6 dB/octave
- Wire Connections: inputs and outputs are screw terminals; accept bare wire or spade connectors up to 0.315" wide (no wire is included with the speakers)
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Crossover Dimensions:
- Width: 7.2"
- Height: 2"
- Depth: 5.04" (plus wire)