Power : 5W
PreampValve : 1xECC83(12AX7)
PowerValve : 1x12BH7
Speaker : 1 × 12inch Blackbird 50 custom designed
12BH7 Archive

Blackstar HT-5R Head
Power : 5W
PreampValve : 1x12AX7
PowerValve : 1x12BH7
Speaker-output : 8Ω・16Ω
PreampValve : 1x12AX7
PowerValve : 1x12BH7
Speaker-output : 8Ω・16Ω

Hughes&Kettner TubeMeister 5 Combo
Power : 5W
PreampValve : 1x12AX7
PowerValve : 1x12BH7
Speaker : 1 × 8inch Celestion EIGHT15 Speaker
PreampValve : 1x12AX7
PowerValve : 1x12BH7
Speaker : 1 × 8inch Celestion EIGHT15 Speaker

Hughes&Kettner TubeMeister 5 Head
Power : 5W/0W
PreampValve : 1x12AX7
PowerValve : 1x12BH7
Speaker-output : 8Ω・16Ω
PreampValve : 1x12AX7
PowerValve : 1x12BH7
Speaker-output : 8Ω・16Ω