Easy to use, original, and sonically immaculate, these preamps provide players with an uninhibited musicality derived from Carey Nordstrand’s own personal design. With an ideal feature set facilitating their great sound, these units have become popular with high end bass builders who love to install them as standard OEM preamps on their top level instruments. Given that they are available in many prewired configurations, these preamps have become extremely popular upgrades for basses at all levels of quality.

Nordstrand 2B-4a

Control Configuration

1. Volume (Push/Pull Active-Passive)
2. Volume
3. Treble
4. Bass

Technical Specifications

• Overall Gain: +/- 10db by a trim pot on the module
• Treble: +/- 12db @4khz
• Bass:+/- 12db @ 50hz

Battery life is estimated to be around 180 hours for an Alkaline 9v. Adding an additional battery for 18v will provide more headroom and longer battery life.