The VX50 GTV is a hybrid guitar amplifier integrating a 50-watt Class D solid-state power amp with a Nutube preamp, digital effects, and amp modeling. It's part of the VX50 series, which includes models for acoustic, keyboard, and bass amplification. The VX50 GTV stands out with its lightweight, durable ABS plastic cabinet and wood baffle, featuring a metallic blue fascia and an 8" speaker. Its unique Nutube technology, developed by Korg, replaces traditional vacuum tubes with a more efficient, cooler, and longer-lasting solution. This amp features Korg's Nutube 6P1, harnessing vacuum florescent display technology for amplification, providing traditional tube overtones without frequent replacement needs. The VX50 GTV also boasts Virtual Element Technology for precise amp modeling, offering ten classic amp models and customizable presets. It includes modulation effects like chorus and flanger, delay/reverb options, a built-in tuner, a headphone/line-out jack with a cabinet simulator, and compatibility with optional foot switches for enhanced control. Additionally, it comes with a free download of the Vox JAM software for extended functionality.