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Boss SD-1 Overdrive Effects Pedal (John Kav Modified)
Boss SD-1 Overdrive Effects Pedal (John Kav Modified)
Boss SD-1 Overdrive Effects Pedal (John Kav Modified)

Boss SD-1 Overdrive Effects Pedal (John Kav Modified)

Regular price $68 Unit price  per 

Tax included. Shipping calculated at checkout.
The Boss SD-1 is the longest running overdrive in the Boss range. Produced (and virtually unchanged) for over 20 years, the SD-1 is widely considered to be the asymmetrical clipping counterpart to the Ibanez Tubescreamer. The original Boss overdrive (the OD-1) lacked the frequency range of pedals like the Tubescreamer, so the SD-1 was a redesign of this circuit that included this function.  

Modified by John Cav Audio to have a crisper, clearer clipping section. 

Shipping:
Domestic - We offer free shipping Australia wide on our guitars (and pedals)! Express available at checkout for a surcharge.

International - We ship worldwide almost as often as we ship domestically. We use EMS or UPS express services depending on the destination. 

Returns: 
We only offer returns on faulty or broken items, not if you change your mind. All pedals are thoroughly tested here and we'll do our best to list any known troubles in the condition section above.  


Click & Collect and local pickup available from our store in Gladesville, Sydney. 14/33 College Street.
Boss SD-1 Overdrive Effects Pedal (John Kav Modified)
Boss SD-1 Overdrive Effects Pedal (John Kav Modified)