Power : 1W
PreampValve : 1 × ECC83(12AX7)
PowerValve : 1 × ECC82(12AU7)
Speaker : 1 × 8inch
12AU7 Archive

Blackstar HT-1R Head
Power : 1W
PreampValve : 1 × ECC83(12AX7)
PowerValve : 1 × ECC82(12AU7)
Speaker-output : 4-16Ω
PreampValve : 1 × ECC83(12AX7)
PowerValve : 1 × ECC82(12AU7)
Speaker-output : 4-16Ω

VOX Lil’Night Train NT2H
Power : 2W
PreampValve : 2 × 12AX7
PowerValve : 1 × 12AU7
Speaker-output : 8-16Ω
PreampValve : 2 × 12AX7
PowerValve : 1 × 12AU7
Speaker-output : 8-16Ω