GUITAR STACK 'Mini Superbeetle 25 Stack. Inspired by the classic stacks of the British Invasion of the 1960s, adding the latest NuTube (6P1) analog technology for authentic tube sound. With the iconic chrome mount and classic VOX design. With traditional VOX AC sounds. Controls: GAIN, TREBLE, BASS, REVERB, TREMOLO, VOLUME, EQ FLAT / DEEP, ECO ON / OFF. Max power 50w (4 ohm). Open-back speaker with 1x10 ”Celestion Custom Speaker. Digital reverb that simulates a Spring Reverb. Tremolo (NuTube). Line / Headphone Out for recording and practicing. Dimensions: Width 323 mm x Depth 180 mm x Height 596 mm. Weight: 8.7Kg. '