GTO504

The JBL® GTO504 is a great way to boost the power of your car audio system. It’s a compact, 280-watt, four-channel, full-range amplifier with variable electronic crossover and bass boost. It’s engineered for optimum power delivery into numerous impedances with low distortion. It has an aluminum heatsink for improved thermal performance. Its 10Hz to 100kHz frequency response is exceptionally wide. And it comes with a 12dB-per-octave electronic crossover that lets you optimize tuning based on speaker location and accompanying loudspeaker components. What’s more, its full-range preamp outputs enable multiple amplifier hookups without requiring you to use high-loss Y-adapters or signal splitters. Want more power? Just add a pair of JBL® GTO Series loudspeakers.