The 50W Mesa Boogie Recto-Verb Tube Guitar Amp Head delivers a unique blend of the black magic power section of yesteryear, combined with a race-shop approach to finely tuned, high-gain pre-amp circuitry.With 2 channels housing 4 definitive and distinctly different modes, the Mesa Boogie Recto-Verb amp punches out a complete array of amazing guitar sounds quickly and easily.A quick look at the Recto-Verb amp's rear panel will assure you that all your interfacing needs are covered. A Parallel Effects Loop with a Mix control provides tone insurance for even those questionable effects. Use the Recto-Verb 50 in larger rack systems, or to interface to other power sections with the aid of the slave jack. Two speaker jack combinations are provided (2x4 Ohm and 1x8 Ohm) to ensure the proper impedance match to a wide range of speaker enclosures. The Mesa Boogie Recto-Verb is a versatile performer that offers multiple paths to the tone you seek.