QUAD CORTEX vs KEMPER AMP - TEST
12:00
QUAD CORTEX - oczami Bazoka (wady i zalety po roku intensywnego użytkowania)
23:32
THE GAME CHANGER FOR GUITAR AMPS? // Neural DSP Quad Cortex (vs kemper)
30:46
SKG CUSTOM GUITARS DEEP INSIDE PART 2
52:07
"Wzmacniacz czy profiler, co lepiej wybrać?" Grzegorz Skawiński & Łukaszewscy w Custom Conversations
27:18
KEMPER ON ACOUSTIC GUITAR - How to use Kemper Amp for live playing on acoustic guitar!
19:46
Checking Out the New Effects in CorOS 3.0 for the Quad Cortex
26:31
Quad Cortex vs Kemper vs Helix - A Quick Blindfold Tone Comparison
23:36