JT-305 Tuner

The JT-305 Tuner by Joyo is a pedal tuner designed for use with guitars or bass. It features a rugged black metal casing and offers the following technical specifications:

- A4 Frequency: 436-445Hz (calibrated in 1Hz steps)
- Tuning Range: A0 (27.5Hz) to C8 (4186.01Hz)
- Input impedance: 1 M-ohm (tuner on)
- Current consumption: 55mA max
- Power options: 9V battery (1) or AC adapter (9V 600mA or greater)
- Battery Life: Approximately 5 hours continuous use with tuner on (A4 input in continuous use, in meter mode)
- Weight: 430g (including battery)
- Dimensions: 76(L) x 120(H) x 46(W)mm

The tuner is equipped with a large, easy-to-read LED meter with a light- emitting surface for excellent visibility in any setting. It also features true bypass wiring to preserve tone and offers four display modes including strobe and meter.

The JT-305 Tuner is suitable for use in various musical settings and provides accurate tuning for both guitars and bass instruments.