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Infinity Reference 307F (REF307F)

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Expecting restock
Application area: car; Type: coaxial; Size: 3" (7.6 cm); Bands: 2; Rated power (W): 25; Max. power (W): 75; Frequency response (Hz): 85 – 21000; Impedance (Ohm): 3; Sensitivity (dB): 91; Mounting depth: 36;
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Infinity Reference 307F
Application area
car
Type
coaxial
Size
3" (7.6 cm)
Number of bands
2
Rated power
25 W
Max. power
75 W / Peak /
Frequency range
85 – 21000 Hz
Impedance
3 Ohm
Sensitivity
91 dB
Woofer size
76 mm
Mounting depth
36 mm
Official Website
shop.infinityspeakers.com
Added to E-Catalog
April 2026
P/N
REF307F

The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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