Phoenix Digital Equalizer Tuner for Acoustic Guitar [Piezo Pickup] Preamp/Headamp / Easy Installation <45-Day Warranty> (Blue)

[Features] This is a digital equalizer tuner for acoustic guitar. Attach it to your acoustic guitar to easily check tuning during a live performance! You can also check volume, tone, and tuning. Customize your acoustic guitar to your liking. Adjust the frequency range you want with the equalizer to create a unique sound. [Product Specifications] Input Impedance: 2.2MΩ. Frequency Response: 20Hz-20kHz. Tuning Range: Bass: ±12dB at 80Hz. Mid: ±12dB at 500kHz. Treble: ±12dB at 3kHz. Presence: ±12dB at 15kHz. Off-Tuner: Over 700 hours. On-Tuner with Signal: Over 300 hours. [Functions] Tuner Mode: Automatic and Manual Tuning Modes. Tuning Note: Chromatic Mode/Guitar Mode. Pickup: Pied-up 2.5mm plug included. Display: LCD with backlight (blue light). [Size] 69 x 58 x 42mm; Cable length: Approximately 48cm; Display: LCD display with backlight function (blue light) [Package contents] 1 x Equalizer, 1 x Battery box, 1 x Piezo pickup, 8 x Screws, 1 x Cable tie. *Condenser microphone not included. Microphone can be attached. [Warranty] Manufacturer's warranty included (45 days). *If the product is defective or broken, please contact us by email. We will promptly refund your money or resend a new product.