For Sale: Nordstrand Big Splits 5 Pickups Kit with Pre-Amp/Pots Sold as entire kit only, will not separate. Freight Included in price to CONUS. Paypal, credit cards accepted. Nordstrand Big Splits 5 3B-4b Pre-Amp/Pots Kit by alangrus posted Aug 16, 2016 at 5:50 PM Big Split 5 Set Bartolini P2 shape (replacement for Seymour Duncan type also) These are a split coil version of the Big Single. They are very close to the Big Single tonally with a full rich palette. They use the same magnet layout as the Big Single, and the resultantly big coil is about as much single coil pickup that can be packaged in a soap-bar cover. This is the ultimate pickup for the Jazz BassĀ®-on-steroids tone purist! Standard spacing is 19mm ctc at the bridge. With Nordstrand 3B-4b Pre-Amp (2 pickup - 4 Knob) 1) Volume/Passive Tone Stack 2) Blend 3) Mid (pull frequency selector) 4) Treble/Bass Stack Pre-Amp Technical Specifications Overall Gain: +/- 10db by a trim pot on the module Treble: +/- 12db @4khz Midrange:+/-12 dB@1K (mid freq selector toggles between 1kHz and 400Hz) Bass:+/- 12db @ 50hz For more details see: Nordstrand - Pickups - Big Split 5 Set - Best Bass Gear Nordstrand 3B-4b - Best Bass Gear