Tuners, Pickups & Amplifiers KORG Chromatic Tuner CA40 $30.00 Quantity: View Cart x KORG Seiko 1200 Pro Chromatic Tuner $115.00 Quantity: View Cart x Clip-On - Pickup/Transducer for Tuner $20.00 Quantity: View Cart x Ischell Electro-Acoustic Amplifier $495.00 Quantity: View Cart x