Bass

Gecko Pickups and Electronics



Basslines ASB5s and Aguilar OBP-1 Shown

One pickup or Two?
The Gecko works well as a one or two pickup bass. You’ll want to choose your pickups to match your tone needs and playing style. Two pickups offer broad frequency response and a wider variety of tones, while a single pickups can deliver a more focused midrange sound and leave more room to dig in under the strings.

Active or Passive?
Most players prefer an active system for a 5- or 6- string bass to get the most out of the low B, and the Gecko is designed to accept a wide range of active electronics packages. Active pickups can deliver a more modern, brilliant tone, while passive pickups with an active preamp can give you a vintage vibe while retaining plenty of low-end punch.

For more information, see our Active vs. Passive FAQ.

Battery Clip


Special right-angle connectors for installing two batteries in
the Gecko battery compartment. Order two clips for 18-volt systems.
Item Number Description Price
BC Right-Angle 9-volt Battery Clip $1.50 ea.

E.Q. or no E.Q?
Active and passive pickups can be used with a passive tone control that rolls off highs, or with an active EQ circuit that allows you to boost or cut frequencies. Passive tone controls give you a simplified control layout, while onboard EQ gives you more tone shaping flexibility.

Which pickups will work in my Gecko?
Find your bass in the list below to find the best pickups for your application

5 String Pickups
Pickups for the "Small 5" Pickups for the "Medium 5"
ASB-5 and ASB2-5 Active Soapbars
SMB5D Music Man 5 Pickup/Tone Circuit
SJB67/70 Passive Jazz Pickups w/ Polepieces
SJB5n/b Passive Stack Jazz Pickups
AJB5s Active Jazz Pickups
ASB-5 and ASB2-5 Active Soapbars
SJB70/74 Passive Jazz Pickups w/ Polepieces
SJB5n/b Passive Stack Jazz Pickups
AJB5s Active Jazz Pickups
Pickups for the "Wide 5"
ASB-5 and ASB2-5 Active Soapbars
SJB5n/b Passive Stack Jazz Pickups
AJB5s Active Jazz Pickups

6 String Pickups
Pickups for the 6-String Gecko Preamps and Onboard EQ Circuits
(For use with all Gecko’s)
ASB-6 and ASB2-6 Active Soapbars Duncan/Basslines Tone Circuits
Aguilar Onboard Preamps


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