Donner EQ Seeker Ten Band Guitar effects pedal

[Superior EQ Pedal] Convenient compact size, Suitable for any music style. The EQ Seeker is designed and built with carefully selected components to ensure best sound quality and road performance. [10 Band EQ] Fully functional 10-band graphic equalizer suitable for any instrument. [15dB Boost/Cut Range] Sliders for output level/EQ level control , ±15 dB adjustable gain range for each band. [Durable and Solid Construction] A well made durable and whole aluminium-alloy design. Plug polarity is positive on the barrel and negative in the center. [True Bypass] Deliver a transparent tone. During transmission, the signal remains fully intact, passing through the effects pedal with no popping, buzzing or electric noise, let alone the loss of strength and frequencies. NOTICE: Power Adapter NOT included.