The "narrow box series with round switch" was a rather popular series between the "first series" and the latter (and fugacious) "narrow box series with square switch". New models were introduced, namely the CP-835 Compressor II and the three knob Phase Tone PT-909. With the launch of the CP-835 the former CP-830 was discontinued. The second issue of the ST-800 Stereo Box (with LED and flying fingers) is extremely rare.
02/25/2017: ToneHome is looking for an Ibanez CS-505 narrow box first issue with flying fingers side graphic. Any hint is highly appreciated. Other than that we're looking for boxed effects or just boxes for Ibanez narrow box GE-601, AD-80, CP-835, OD-850. Please submit your offers or leads here: e-mail