Power Handling: Peak: 540 watts per pair / 270 watts each RMS: 180 watts per pair / 90 watts each. The JBL GTO series speakers are the perfect upgrade to your existing speakers. The three ohm voice coils allow the speaker to operate at an efficient 4 ohms once they are being powered, allowing them to utilize every watt of power your head-unit or 4ohm stable amplifier can produce.
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