Amazon.com: LyxPro 40 Watt Electric Guitar Amplifier | Solid State Studio Amp with 8” 4-Ohm Speaker, Custom EQ Controls, Drive, Delay, ¼” Passive/Active/Microphone Inputs, Aux in & Headphone Jack - Green :
Amazon.com: Acoustic Guitar Amplifier, 20 Watt Bluetooth Amp for Guitar Acoustic with Reverb Chorus Effect, 3 Band EQ(Including Microphone and Audio Cable) : Musical Instruments