Power : 20W
PreampValve : 2 × ECC83(12AX7)
PowerValve : 2 × EL34
Speaker : 1 × 12 Celestion ROCKET 50
EL34 Archive

Blackstar HT Studio 20 Head
Power : 20W
PreampValve : 2 × ECC83(12AX7)
PowerValve : 2 × EL34
Speaker-output : 8-16Ω
Channel : Clean / Overdrive
Dimensions : 516(W)×286(D)×272(H)mm
Weight : 12.8kg
Speaker emulated output , ISF Control , Digital Reverb , Foot Switch(FS-4) Included
PreampValve : 2 × ECC83(12AX7)
PowerValve : 2 × EL34
Speaker-output : 8-16Ω
Channel : Clean / Overdrive
Dimensions : 516(W)×286(D)×272(H)mm
Weight : 12.8kg
Speaker emulated output , ISF Control , Digital Reverb , Foot Switch(FS-4) Included

Blackstar HT Club 40 Combo
Power : 40W
PreampValve : 2xECC83(12AX7)
PowerValve : 2xEL34
Speaker : 1 x 12"(Celestion SEVETY 80)

Blackstar HT Soloist 60 Combo
Power : 60W
PreampValve : 2xECC83
PowerValve : 2xEL34
Speaker : 1 x 12"(Celestion SEVETY 80)