The GT-2 is a versatile on-board guitar preamplifier and equalizer system, seamlessly integrating essential tools for acoustic guitarists. This unit combines a 3-band EQ, a chromatic tuner, and a phase effect, all within a design that's remarkably easy to install into your guitar. It also features automatic battery charge detection for convenient power management.

• Integrated Functionality: The GT-2 offers a comprehensive set of features, including a responsive 3-band equalizer, a precise chromatic tuner, and a phase effect, providing musicians with versatile tone shaping and tuning capabilities.
• Easy Installation: Designed for straightforward integration, this system can be very easily installed into your acoustic guitar, allowing for quick upgrades to your instrument's electronics.
• Automatic Battery Monitoring: Equipped with automatic battery charge detection, the GT-2 provides a low battery check LED indicator, ensuring you're always aware of your power status.

Parameters:

• Features: 3-band EQ / Chromatic Tuner / Phase Effect
• Input Impedance: 10MΩ
• Frequency Response: 20Hz-20kHz
• Control Range:
  • Low: $\pm12$dB at 100Hz
  • Middle: $\pm12$dB at 800Hz
  • High: $\pm12$dB at 4kHz
• Pickup: Piezo Ceramic Pickup
• Output Jack: 6.35mm
• Low Battery Indicator: LED
• Battery Life: Over 100 hours
• Power Supply: 9V Alkaline Battery