Thud RumbleのDJ QBert&Yoga Frog&Vestaxの革命的な発明、ターンテーブルとMixerが合体したQFOのコミュ。Revolutionary QFO turntable, embodying the combination of mixer and turntable ALL IN ONE. Thud Rumble has also invented simple standards like the Butter Rug and Flying Carpets slipmats used for skratch dj's turntables.