Products > Amp Kits- Valves & Speakers Upgrades > Blackstar Series One Valve & Speaker Upgrade
By changing your speaker you will make the single most dramatic change to your sound. It also makes sense that if you are going to upgrade your valves to make sure that your speaker can show up the improvements. In our amplifier kits we have put together the best combination of tried and tested valve & speaker upgrades for your amplifier to help you get the best sound.
- Blackstar Series One 45 Classic EL34 Retro Ruby KitBlackstar Amplifier KitsThis Classic upgrade kit covers the Black Star Series One 45 combo and fitted with the Harma Classic Ruby speaker is ...In stock£