From Supro:
The Royale was designed to deliver loud and vivid clean tone with a remarkably responsive, tactile low end. A high-headroom, 50W tube amplifier with a powerful EQ, footswitchable boost, tube-buffered effects loop and glorious tube-driven spring reverb, the Royale captures all of the nuances in your playing, both on stage and in studio. The 5881-loaded power amp in the Royale offers a choice of Class A (35W) or Class AB (50W) operation, as well as a master volume to control sound pressure level. Class A mode delivers the traditional, cathode-biased Supro sound with a bold, spongy midrange. Class AB delivers a grid-biased California sound with more scooped mid-range, tighter bass and faster transient response. Housed in poplar cabinetry with vintage-inspired Black Scandia tolex and a hemp grille cloth, the Royale is Supro's most dynamically responsive, feature-packed, high-headroom amplifier to date.

Features:

• Switchable Class A (35W) or Class AB (50W) power
• 2x 5881 Power Tubes
• -3x 12AX7 , 1x 12AT7, 1x 12DW7 Preamp Tubes
• - 1x 16-ohm, 2x 8-ohm, 2x 4-ohm Speaker Jacks
• -1x12" Supro Custom BD12 Speake
• Tube-Buffered Effects Loop
• Footswitchable Spring Reverb, Boost, and Effects Loop
• -Black Scandia Tolex w/ Hemp & Gold thread Grill Cloth
• -49 lbs

This amplifier is in Brand New condition from Supro.