Designed as a portable companion for OSPs DD-502 Digital Drums, the new AP30 is equipped with a 30-watt amplifier and a 10" 2-way coaxial speaker. Play along with your favorite songs by connecting an external CD or MP3 player to the Line In jack. Balance the DD-502 and the external audio with the dedicated volume controls; adjust the tone with the [Read More]

The KT-80 provides a hi-fidelity input channel for clean, transparent amplification of piano and synth, and a versatile 12AX7 real-tube channel to add warmth and overdrive to organ and electric piano! A third input switches your sound from Hi-fidelity to 12AX7 tube on demand using an optional foot pedal. The KT-80 is a true dual sound amplifier des[Read More]