Marshall Emberton – Thomann United States
Positive Grid Spark Control – Thomann UK
Spark 40W Smart Guitar Amp & App – Positive Grid
Positive Grid Spark 40 PW – Thomann UK
Positive Grid Spark Mini PW – Thomann UK
Spark 40W Smart Guitar Amp & App – Positive Grid
Positive Grid Spark Mini PW – Thomann UK
Positive Grid BIAS FX 2 Metal Edition – Thomann Elláda
Positive Grid Spark 40 BK – Thomann Switzerland