Shipping to United States. Change

Seymour Duncan Preamps

Seymour Duncan

Seymour Duncan

The onboard Tone Circuits add tremendous amounts of tonal versatility which enables you the player to add or subtract EQ based off center frequencies voiced specifically for electric bass. Duncan preamps feature a low noise, low distortion, and high headroom voice useful for all musical styles and genres.

These preamps are available in 2-band and 3-bands of active EQ, and include Duncans propreitary slap switch. The low end is deep, clear, and tightly focused. The midrange frequency range ultra-smooth to punchy and every point in between. The treble control produces a very wide usable response that is brilliant, yet smooth without any brittleness. Pulling up on the volume control utlizes the proprietary Slap Switch, a special EQ contour mode made just for slap-style playing.

Each Duncan preamp comes supplied with all the necessary mounting hardware including high-quality Potentiometers on a prewired harness with modular connectors, battery clip, stereo output jack, and even black anodized dome-style knobs.

These preamps can also run on 18v power for additional headroom

  1. Seymour Duncan STC-3A 2-Pickup 4-Knob 3-Band Vol P/P Slap Sw - Bl - Treb/Bass Stack - Mid

    $135.00
    3-Band: 2-Pickup, 4-Knob VPP - Bl - Treb/Bass Stack - Mid
    Control Configuration Volume Push/Pull(Slap-Switch) Blend Treble/Bass Stack Mid High headroom, low-noise, 3-Band active onboard EQ preamp designed for use with active pickups. Comes...
  2. Seymour Duncan STC-3P 2-Pickup 4-Knob 3-Band Vol P/P Slap Sw - Bl - Treb/Bass Stack - Mid

    $135.00
    3-Band: 2-Pickup, 4-Knob VPP - Bl - Treb/Bass Stack - Mid
    Control Configuration Volume Push/Pull(Slap-Switch) Blend Treble/Bass Stack Mid High headroom, low-noise, 3-Band active onboard EQ preamp designed for use with passive pickups. Comes...
  3. Seymour Duncan STC-3M4 1-Pickup 4-Knob 3-Band Vol P/P Slap Sw - Treb - Mid - Bass

    $139.00
    3-Band: 1-Pickup, 4-Knob VPP - Treb - Mid - Bass
    Control Configuration Volume/Slap Switch Push/Pull Treble Mid Bass Tone Circuit designed for Music Man Stingray bass comes with a prewired 4-knob control harness. The STC-3M4...
  4. Seymour Duncan STC-2ASB 2-Pickup 3-Knob 2-Band Vol P/P Slap Sw - Bl - Treb/Bass Stack

    $139.00
    2-Band: 2-Pickup, 3-Knob VPP - Blend- Treb/Bass
    Control Configuration Volume/Slap Switch Push/Pull Blend Treble/Bass Stack High headroom, low-noise, 2-Band active onboard EQ preamp voiced specifically for fretless basses with active pickups....
  5. Seymour Duncan STC-2PSB 2-Pickup 3-Knob 2-Band Vol P/P Slap Sw -Bl - Treb/Bass Stack

    $139.00
    2-Band: 2-Pickup, 3-Knob VPP - Blend- Treb/Bass
    Control Configuration Volume/Slap Switch Push/Pull Blend Treble/Bass Stack High headroom, low-noise, 2-Band active onboard EQ preamp voiced specifically for fretless basses with PASSIVE pickups Designed...
  6. Seymour Duncan STC-3PSB 2-Pickup 4-Knob 3-Band Vol P/P Slap Sw - Bl - Treb/Bass Stack - Mid

    $165.00
    3-Band: 2-Pickup, 4-Knob VPP - Blend - Treb/Bass - Mid
    Controls: Volume (w/Slap Switch push-pull) Blend Treble/Bass Stack Midrange High headroom, low-noise, 3-Band active onboard EQ preamp voiced specifically for fretless basses with PASSIVE...
  7. Seymour Duncan STC-2BO 1 or 2-Pickup 1-Knob 2-Band Treb/Bass Stack

    $59.00
    2-Band: Treb/Bass
    Controls: Treble/Bass Stack Add active EQ to your P or J without any drilling with this 2-band onboard active EQ with stacked basstreble pot, and switchable treble frequency. On board Tone Circuits add tremendous...