{"type":"root","children":[{"type":"paragraph","children":[{"type":"text","value":"• Canals: ","bold":true},{"type":"text","value":"1"}]},{"type":"paragraph","children":[{"type":"text","value":"• Format: ","bold":true},{"type":"text","value":"Combo de guitarra"}]},{"type":"paragraph","children":[{"type":"text","value":"• Potència: ","bold":true},{"type":"text","value":"7 W"}]},{"type":"paragraph","children":[{"type":"text","value":"• Altaveu: ","bold":true},{"type":"text","value":"1 x 4"}]}]}"