Pair Faital Pro 12PR300 12" Speaker 8 ohms 600W 99dB 2.5" coil. Model 12PR300. Usable Frequency Range (Hz) 50-5k Hz. Max Excursion(Xdam)(Xlim) 14 mm. BL Product(Bl) 14.1 T-m. EBP 135 Hz. Reference Efficiency (No) 0.026.
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