![Amazon.com: Positive Grid Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App : Musical Instruments Amazon.com: Positive Grid Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App : Musical Instruments](https://m.media-amazon.com/images/I/71pLmQ+CtfL._AC_UF894,1000_QL80_.jpg)
Amazon.com: Positive Grid Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App : Musical Instruments
![Bought this amp used, it's awesome but no footswitch included. Do I have to find the original footswitch or does any footswitch on thomann work? : r/GuitarAmps Bought this amp used, it's awesome but no footswitch included. Do I have to find the original footswitch or does any footswitch on thomann work? : r/GuitarAmps](https://preview.redd.it/uqaasmyeunl71.jpg?width=640&crop=smart&auto=webp&s=3a1fd032774660a91baf8c41267d379273fa91a8)
Bought this amp used, it's awesome but no footswitch included. Do I have to find the original footswitch or does any footswitch on thomann work? : r/GuitarAmps
![Ended - Spark Your Low End: How the Best-Selling Practice Amp of 2020 Gives Bassists Plenty to Love (+GIVEAWAY!) - Bass Musician Magazine, The Face of Bass Ended - Spark Your Low End: How the Best-Selling Practice Amp of 2020 Gives Bassists Plenty to Love (+GIVEAWAY!) - Bass Musician Magazine, The Face of Bass](https://bassmusicianmagazine.com/wp-content/uploads/2020/11/Spark-Amp-2.jpg)
Ended - Spark Your Low End: How the Best-Selling Practice Amp of 2020 Gives Bassists Plenty to Love (+GIVEAWAY!) - Bass Musician Magazine, The Face of Bass
![Amazon.com: Positive Grid Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App : Musical Instruments Amazon.com: Positive Grid Spark 40-Watt Combo Practice Guitar Amplifier Electric Bass and Acoustic Guitar Amp with Spark Mobile App : Musical Instruments](https://m.media-amazon.com/images/I/71BFkbCaVML._AC_UF350,350_QL80_.jpg)