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SP-4
Feature
SP series has been more than 30 years to be standard stage audio equipment. After completely redesigned,it used Baltic birch cabinet,high-power speakers and non-symmetric Quadratic Throat waveguideTM speakers.
Parameter
MODEL: SP4 Frequency Response£º 45Hz-18KHz Long-term Power(RMS)£º1000w Peak Power Handling£º 4000w Nominal Impedance£º 4¦¸ Sensitivity£º 98dB
