Aguilar AGRO Bass Overdrive Bass Effects Pedal by AGUILAR Save 10% $199.99 $179.00 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart The AGRO is based on the saturation channel of Aguilar's celebrated AG 500 bass head. Capable of producing everything from warm, tube-like overdrive to full-on distortion, this pedal will give you the grind you need without sucking out your low end.