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Product Description
Simul-Class Power Amp featuring a 45/90 Watt Power Switch that incorporates concept elements from our Patent Pending Multi-Watt; and Patented Duo-Class technologies providing two power and two operating class options: Choose 2 power tubes operating in time-honored Class A/B producing 45 Watts or 4 tubes running in Mesa's legendary, Patented Simul-Class Power that blends the best of Class A and Class A/B simultaneously to produce 90 Watts of pure tonal magic / 4x6L6 (or 4xEL-34), 7x12AX7- Bias Select Switch (6L6 / EL34)
- Fixed Bias for Consistent, Maintenance Free Performance
- Single Channel simplicity with the performance versatility of a Multi-Channel amp through 3 Footswitchable Modes (Classic Boogie Clean, Vintage Low Gain, Vintage Hi Gain)
- Channel Control Features: Volume (Gain), Treble, Mid, Bass, Presence & Master Volume
- Slip Cover
- All-Tube, Long Spring Reverb with Auto Reverb Defeat Switch for Vintage Hi and Lo Modes (Defeat Mode removes Reverb from Vintage Hi or Low Modes but retains Reverb on Clean Mode – Normal Mode applies Reverb to all Modes)
- Reverb Hard-Bypass Switch removes entire Reverb Circuit from amp
- FX Loop w/Automatic Hard-Bypass to completely remove when not in use
- Slave Out w/Level Control
- External Switching Jacks for Vintage Low/Hi (Clean is default) & Reverb
- 17” Aluminum Chassis (rack-mountable option available)
- 2 Button Footswitch (Classic Clean, Vintage Low/Hi)