Kello González

Kello says he is using the Aguilar DB751

Kello using a Fender Jazz Bass

Kello playing with an Alembic Elan bass

Kello playing his Carl Thompson Semi Frills

You can see him using a "Tech 21 SansAmp Bass Driver DI" in this video, as well as on his pedalboard in other videos:

You can see he is using a Spector NS2 bass

Kello is using a Sadowsky Vintage NY Bass

Kello playing with this Wal MK1

Kello playing with his Warwick Streamer $$

In https://www.youtube.com/watch?v=KD2z_uRHs7A&ab_channel=KelloGonzalez, he is seen using a Rickenbacker 4001 Modded to Cliff's specs for the cover.

Kello González can be seen using the KHDK Abyss Bass Overdrive in the YouTube video titled "Overdriven BASS Showdown." In this video, González compares various bass overdrive and distortion pedals, explicitly mentioning the use of the KHDK Abyss among others.

In the YouTube video titled "Overdriven BASS Showdown," Kello González uses the MXR M80 Bass D.I.+ as part of a comparison of bass overdrive/distortion pedals.

In the video titled "Overdriven BASS Showdown" by Kello González on YouTube, Kello González can be seen using the Tech 21 SansAmp Character Series VT Bass DI among other bass overdrive/distortion pedals.

In the description of the YouTube video titled "Session - Raw groove riff," Kello González confirms the use of a Demeter Compulator in his signal chain.

He is seen using a Fender Precision Bass in this video for example: