Push the GTO3501 all you like. We designed it to deliver optimum power and bass into numerous impedances without distortion. Optimize the sound based on your subwoofer location and your specific loudspeaker components. Its JBL Dynamic Bass Optimization Circuit allows you to tune any enclosure to any vehicle. Go ahead and tweak.

Features

Variable electronic crossover

The GTO3501's variable 12dB-per-octave electronic crossover allows you to optimize tuning based on your speaker location and specific components. And you can do it whether you're a rocket scientist or not.

JBL Dynamic Bass Optimization Circuit

Dynamic Bass Optimization (DBO) is a JBL technology that lets you fine-tune your system's bass output better than conventional bass-equalization circuits can. It includes a frequency control for the high-pass filter and a boost control that provides up to 12dB of bass boost.

A pristine signal for great sound

With a frequency response of 20Hz to 320Hz, the GTO3501 reproduces deep bass tones cleanly. Its full-range preamp outputs allow for multiple hookups without high-loss Y-adapters or signal splitters. Music reaches the amp and passes through it with clarity and fidelity.

Remote bass-level control

The GTO3501 includes a remote bass-level control connector for on-the-fly bass-output changes. Plug the optional remote level control into the connector, and you can adjust the level of bass as you drive.

Specifications

• Total Peak Power Output (watt): 360
• Frequency Response (-3dB): 20Hz–330Hz