Used Electro-Harmonix EHX Knockout Attack Equalizer Reissue Effects Pedal V2 Exterior accessory storage pocket (sizes

Exterior accessory storage pocket (sizes vary by model)

Analog Input/Output

The attack switch has been replaced by the tone knob

and organize your patches

the SY-1 offers latency-free performance that’s a natural extension of your instrument

Used Electro-Harmonix EHX Knockout Attack Equalizer Reissue Effects Pedal V2 Exterior accessory storage pocket (sizesMint, all original packaging, as new The Knockout is a powerful two filter combination that can make your Les Paul sound like a Strat and your Strat sound like a Tele. Its secret: the Knockout has a 7 pole filter for sculpting the low end of your mids and a 6 pole filter to shape the top end of the mids, providing incredible tone shaping. Use it after distortion to bring out the heavyweight punch of the metal masters. The Knockout is also truly