Cart Continue shopping “Boffin FX Guitar Adjustable Treble Bleed Circuit 1592 Hz (Black)” has been added to your cart. Remove item Thumbnail image Product Price Quantity Subtotal Boffin FX Push-Pull Boost / PREAMP V2 20 DB GAIN 9V BATTERY V2 500K $45.99 Boffin FX Push-Pull Boost / PREAMP V2 20 DB GAIN 9V BATTERY V2 500K quantity $45.99 Boffin FX Guitar Adjustable Treble Bleed Circuit 1592 Hz (Black) $6.99 Boffin FX Guitar Adjustable Treble Bleed Circuit 1592 Hz (Black) quantity $6.99 Coupon: Apply coupon Update cart Cart totals Subtotal $52.98 Shipping Enter your address to view shipping options. Calculate shipping Country / region: Select a country / region… United States (US) State / County: City: Postcode / ZIP: Update Tax $0.00 Total $52.98 Proceed to checkout -- Reduce the number of clicks with PayPal Express. -- — OR — — or —