The JBL GTQ 360 is a vintage "Old School" car audio power amplifier from the Grand Touring series, known for its high-current design and flexibility. Key Power Specifications Power Output (RMS): 4 x 45 Watts into 4 Ohms. Power Output (2 Ohms): 4 x 90 Watts. Bridged Power: 2 x 180 Watts into 4 Ohms. Total Harmonic Distortion (THD): 0.05% @ 4 Ohms rated power. Signal to Noise Ratio: 100 dB.
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