Ibanez TS9DX Overdrive Guitar Effects Pedal 

From the same factory as the original TS9. The same hand wired analog circuitry. The same warm Tube Screamer overdrive and sustain. The TS9DX also offers 3 new settings for increased low-end crunch: +, Hot, and Turbo, all of which maintain the original TS9 tonal integrity.

•Drive, Tone, and Level controls
•Modes: Turbo, Hot and TS9
•Required Current: 8mA@9V
•Power Supply: One 9 volt battery (006P) or external AC adapter (Use only DC 9V (Centre-negative)