Alpine SPR-69 Manuel page 3

SPR-69
COAXIAL 2-WAY SPEAKER SYSTEM
300 Watts Peak
100 Watts RMS
Impedance: 4 ohms (DCR 3.3 ohms)
Cutout diameter: 5-718" x 8-7/8" (14.8cm x 22.3cm) oval
Mounting depth: 2-7/8" (7.2cm)
Frequency Response: 60 Hz to 29 kHz
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