JOYO JMA-15 Mjolnir All Tube Dual Channel Guitar Amp Head LOS CABOS LCD7AM 7A patented technology only available from

patented technology only available from Martin

1 25K VOLUME POT

Perfect for playing the blues

Plug into endpin jack and amplifier

This classic was an untamed beast with its 100W and chunky nature

JOYO JMA-15 Mjolnir All Tube Dual Channel Guitar Amp Head LOS CABOS LCD7AM 7A patented technology only available fromJOYO JMA 15 Mjolnir All Tube Dual Channel Guitar Amplifier Head CLICK HERE FOR YOU TUBE SOUND DEMO! JOYO Mjolnir High Gain Tube Amplifier is designed especially for metal sounds. It features a straightforward approach with deep low end and searing distortion. This amplifier will give twin coil pickups a thunderous roar and make single coils cut straight through the mix! The JMA 15 is designed with a classical high gain circuit and two channels: