This is the 'single channel' version of the well regarded AC Tone drive. There's heaps of crunchy, warm British chime on tap; the voicing is superb. Perfect for playing gregarious 60s riffs while talking nonsense in an East London accent. 

Model: Carl Martin Single Channel AC-Tone 
Made: China, recent model
Type: overdrive, Vox AC30 voiced
Power: standard 9v supply, 10mA draw approx
Switching: true bypass
Equivalent new street price (approx): $179aud
Mods: none
Accessories: original box and docs
Condition notes: used, no major marks, excellent condition