• Low mass poly injection cone bodies for accuracy & soundquality
• High flow ventilation stamped steel basket design
• Over hung butyl rubber surround for more bass output
• NOMEX / ROMEX spider assemblies for strong durable suspension
• Shallow mount designs for American & foreign cars and trucks
• Swiveling 20mm silk dome tweeters with neodymium motors
FEATURES
Diameter (inches)
Diameter (mm)
Description
Impedance
Frequency Response
Sensitivity
Power Handling
(watts)
SPECIFICATIONS
Model
4"
101.6mm
2-Way
4-Ohm
78Hz - 22kHz
86dB
35 - 70 Max
F4.0
F5.25
5-1/4"
133.35mm
2-Way
4-Ohm
70Hz - 22kHz
87dB
45 - 90 Max
F5x7
5" x 7"
127mm x
177.8mm
2-Way
4-Ohm
63Hz - 22kHz
88dB
65 - 130 Max
FS6.5
6-1/2"
165.1mm
2-Way
4-Ohm
55Hz - 22kHz
89dB
50 - 100 Max
F6x9
6" x 9"
152.4mm x
228.6mm
3-Way
4-Ohm
40Hz - 22kHz
90dB
150 - 300
Max
Grilles
Mounting Diameter
(inches)
Mounting Diameter
(mm)
Mounting Depth
(inches)
Mounting Depth
(mm)
INSTALLATION
Yes
3-10/16"
92.075mm
1-14/16"
47.625mm
Yes
4-7/16"
111.125mm
2"
50.8mm
Yes
7-3/16" x 5"
182.56mm x
127mm
2-5/16"
58.73mm
Yes
4-15/16"
125.41mm
1-13/16"
44.45mm
Yes
6" x 8-1/2"
152.4mm x
215.9mm
3-6/16"
85.725mm
The rubber magnet boot is for cosmetic purposes only. If the boot compromises mounting space,
then you may remove it.
3"
2
1
/2
"
1
1
4
/1
6
"
3 10/16"
F4.0 / 2-Way Speaker System:
• Two 4” poly cone woofers w/ built-in adjustable
20mm silk dome tweeters
• Two matching metal woofer grilles with trays
• Butyl adhesive putty for woofer grilles
• Eight speaker mounting clips
• Eight 1” (25mm) screws
• Two speaker wire sets with pre-attached connectors
2
"
2
5
/8
"
4 7/16"
3 1/2"
F5.25 / 2-Way Speaker System:
• Two 5.25” poly cone woofers w/ built-in swivelling
20mm silk neodymium dome tweeters
• Two matching metal woofer grilles with trays
• Butyl adhesive putty for woofer grilles
• Eight speaker mounting clips
• Eight 1” (25mm) screws
• Two speaker wire
sets with pre-attached connectors
F5x7 / 2-Way Speaker System:
• Two 5" x 7” poly cone woofers w/ built-in swivelling
20mm silk neodymium dome tweeters
• Two matching metal woofer grilles with trays
• Butyl adhesive putty for woofer grilles
• Eight speaker mounting clips
• Eight 1” (25mm) screws
• Two speaker wire
sets with pre-attached connectors
3
"
2
5
/1
6
"
3 1/2"
7 3/16 x 5"
3 6/16"
4 15/16"
2
1
4
/1
6
"
1
1
3
/1
6
"
FS6.5 / 2-Way Speaker System:
• Two 6.5” shallow mount poly cone woofers w/ built-in
swivelling 20mm silk neodymium dome tweeters
• Two matching metal woofer grilles with trays
• Butyl adhesive putty for woofer grilles
• Eight speaker mounting clips
• Eight 1” (25mm) screws
• Two speaker wire
sets with pre-attached connectors
F6x9 / 3-Way Speaker System:
6" x 8 1/2"
4
1
/2
"
3
6
/1
6
"
3 1/2"
• Two 6" x 9” poly cone woofers w/ built-in swivelling
20mm silk neodymium dome tweeters and 2" high
frequency mid-range drivers
• Two matching metal woofer grilles with trays
• Butyl adhesive putty for woofer grilles
• Eight speaker mounting clips
• Eight 1” (25mm) screws
• Two speaker wire
sets with pre-attached connectors
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All specifications are subject to change without notice.
www.earthquakesound.com
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