Fender Rumble 40 Folk Strings there is a new and

there is a new and innovative loop indicator

the 15-watt Pro Junior IV adds a modified volume circuit and a classic tweed appearance to this workhorse amplifier

It comes with a deluxe hardshell case by TKL

Made famous by John Mayer

Durable and easy to maintain

Fender Rumble 40 Folk Strings there is a new andThe all new Rumble Series is a mighty leap forward in the evolution of portable bass amps. Re engineered from the ground up, new Rumble amps are lighter and louder than ever, with even more power and a classic Fender vibe. A newly developed foot switchable overdrive circuit and versatile three button voicing palette deliver powerful tones ideal for any gig.