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Hertz Energy DCX-100.3 - 10 cm 2-Way Coaxial Speaker, 30 WRMS, 4 Ohm - 10 cm Speaker with a Frequency Range of 70 Hz - 21 KHz Technical data: installation opening: 94 mm, outer diameter: 99 mm, installation depth: 43 mm, efficiency: 92 dB
Hertz Energy DCX-100.3 - 10 cm 2-Way Coaxial Speaker, 30 WRMS, 4 Ohm - 10 cm Speaker with a Frequency Range of 70 Hz - 21 KHz Technical data: installation opening: 94 mm, outer diameter: 99 mm, installation depth: 43 mm, efficiency: 92 dB