Onboard Preamp Together with a set of specially designed coils delivers the power and tone of our blackouts without changing the look of your guitar. Just Swap Your Volume Pot With A Blackouts Modular Preamp. IT Combines The High-Output, Low-Noise Blackouts Preamp With A Quality Volume Pot and Our Liberator Solderless Pickup Change System For Quick Connections. Get Your Own Soundwith Your Own look.The Genre-Defining Crunch and Wail of Modern Heavy Rock Guitar often Comes from Active Guitar Pickups, Which Have in Built-In, Battery-Powered Preamp Epoxy-Sealed Into at Stark Black Casing. It's a distinctly modern sound married to a patently modern look. Now, For the First Time, You Can Make Any Pickup An Active Pickup, Even Pickups With a More Traditional look.Seymour Duncan Has Taken ITS Award-Winning, Low-Noise Blackouts Balanced Differential Preamp Out of the Pickup and Integrated It with to High-Quality volume pot. Blackouts Modular Preamp is an ingenious way to get that high-Gain, Active Guitar Sound With Any Passive Four-Conductor pickup. Simply by Swapping at Volume Pot For A Blackouts Modular Preamp Volume Pot, You Can Get Active Pickup Performance With a More Classic look.To Capture The Precise Tone and Performance of Original Blackouts Pickups, Seymour Duncan Created The Specially Voiced Blackouts Coil Pack, at Replacement Humbucker Designed SpecificAlly for Use With the Blackouts Modular Preamp. The Coil Pack Will Be Available AS A Stand-Alone Neck or Bridge Humbucker OR in A Two-Humbucker Set Packaged Together with the Blackouts Modular Preamp.Connecting The Coil Pack, OR Any Pickup, To Blackouts Modular Preamp Is An Incredibly Simple, Solderless Procedures, Thanks to the Same Bare-Wire Lockdown Connector Stations Used In The Seymour Duncan Liberator Solderless Pickup Change System. Installing Pickups Only Requeres a mini-Screwdriver to Secure Pickup and Battery Leads Into The Rock-Solid Screw-Clamp Connectors.