Blackstar HTOD1 - HT Tube overdrive pedal

The HT-DRIVE guitar pedal has dual cascaded, high voltage, triode stages which deliver gain from warm boost to screaming valve saturation. The unique 'A-Class' tone control cuts the fizz without making your 'backed-off' tone sound dull and lifeless. Add to this a no-compromise speaker emulated output and you have the ultimate overdrive pedal.

HT-DRIVE Guitar Pedal Overview

Genuine valve design
Operates at 300V HT
Cascaded valve gain stages
Responds like a valve amp
Unique 'AClass' tone control
Fully equipped for stage or studio
Speaker emulated output
High integrity buffered bypass
Power supply included
Silent switching

HT-DRIVE Features Overview

Operates at 300V HT

All the Blackstar pedals operate on 300VDC anode supply voltage (H.T. voltage).

Valve Drive

High voltage valve design for true valve dynamics and feel.

Unique 'Class A' Tone Control

This circuit was inspired by our research into the high frequency power amplifier response of Class A amps.