BSM Treble Booster Comparison: 71/73 vs RPA California

71/73 review: https://www.youtube.com/watch?v=pCc1oD-_FS4 California review: https://youtu.be/-o0rM7HHvog Conclusion: BSM makes great pedals that help you imitate the sound of Ritchie Blackmore if you know what and how to play. But as Blackmore had really unique and custom gear don't expect a pedal to recreate all that by itself. BSM treble boosters are compact and useful solutions to have a good impression of Blackmore's sound nevertheless well worth trying. Join our Blackmore LESSONs Facebook group: https://www.facebook.com/groups/190171348335817/ Check us out on Facebook: https://www.facebook.com/dogwith2bones/ GEAR: Fender Yngwie Malmsteen Signature stratocaster Custom Shop 1969 pickups VOX AC10 BSM RPA California treble booster BSM 71/73 treble booster Shure SM57