The BOSS SP-1 Spectrum was an effect that boosted a select band of frequencies, so that instruments with a tendency to be “muddy” - such as electric bass - could be brought out in the mix. But the SP-1 also proved to be very popular among keyboard players, who paired it up with electric pianos. These days acquiring a well kept Spectrum can easily take you beyond $500
09/27/2020: 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 an Ibanez AD3000 Professional Analog Delay & Multi Flanger and an Ibanez OD-850 narrow box (v2-v5) either boxed or just the empty original box. Please submit your offers or leads here: e-mail
New items added Sept. 27, 2020