GTO-804EZ
Matching up the perfect amplifiers with your car audio system can be a difficult task. We’re always excited at Sonic Electronix to see a diverse line of amplifiers in a series, especially when they’re designed to fit a large variety of car audio systems. These amplifiers in question are the JBL GTO EZ Series of amplifiers. Offering different amplifiers for practically every configuration, the JBL GTO EZ Amplifiers are offered in five channel, four channel, three channel, and monoblock configurations. Adding to their diversity, there are two separate four channel amplifiers, and three monoblock amplifiers to choose from, depending on the amount of wattage you’re looking for.

The four-channel configurations of the JBL GTO EZ series amplifiers are the GTO-504EZ and the GTO-804EZ. Both amplifiers are designed with quality crossovers and adjustments for gain control and bass boost. The smaller GTO-504EZ offers 50W to 4 channels at 4 ohms, and 75W to 4 channels at 2 ohms. The GTO-804EZ boasts a higher rating of 80W to 4 channels at 4 ohms, and 100W to 4 channels at 2 ohms. You can also use both amplifiers in two channel configuration, eliminating the need for a 2 channel amplifier.

The monoblock amplifiers in this series are offered in three different configurations. From a minimum of 350W, all the way up to a whopping 1000W of RMS power, these amplifiers can take care of any subwoofer application. The GTO-501EZ is rated at 350W RMS at 4 ohms, and 500W RMS at 2 ohms. The next step up is the GTO-751EZ with a power rating of 500W RMS at 4 ohms, and 750W RMS at 2 ohms. Finally is the big daddy, the GTO-1001EZwith a rating of 650W of RMS power at 4 ohms, and 1000W of RMS power at 2 ohms. All three of the amplifiers also have easily accessible tuning to make sure your system is always sounding at its best.

GTO5EZ
The 5-Channel JBL GTO-5EZ is designed to power a full audio system, including dedicated output for a subwoofer

Finally offered in this lineup is the 5 channel GTO-5EZ as well as the unique 3 channel GTO-3EZ. Similar in configuration, both of these amplifiers offer front channels for speakers, and a dedicated high powered channel for a subwoofer. The 5 channel GTO-5EZ allows you to power four total door speakers, as well as the subwoofer. The 3-channel allows only two speakers and a subwoofer. Both of these configurations are designed to eliminate the need of a separate monoblock amplifier, saving space, time and installation cost, without sacrificing audio quality. The JBL GTO EZ Series of amplifiers is perfect for any amplifier requirement, no matter the specific configuration you require. Check them out today!