Tag: G-AMP 40

ROCKVILLE Guitar Amplifier Thank you for purchasing this Rockville G-AMP 40 10″ 40-Watt Guitar Amp with Bluetooth. Please read this installation guide carefully for proper use of your G-AMP 40. Should you need assistance, please call our technical help line at 1-646-758-0144, Monday through Thursday, 9am to 10pm EST., and Fridays, 9am to 3pm EST.…