Sound Pure's Take
Condition: Very Good
This Mesa Boogie Stereo 2:90 Simul-Class is an iconic 2U rackmount power amp that delivers massive stereo headroom, articulate punch, and legendary tube muscle. Driven by eight 6L6 power tubes and three 12AX7 preamps, this 35-pound heavyweight puts out 90 watts per channel utilizing Mesa's patented Simul-Class topology, which combines the warm, musical detail of Class A with the high-output horsepower of Class AB. Each channel offers independent Volume and Presence controls alongside remote-switchable voicing modes, including Deep for enhanced bottom-end, HalfDrive for reduced power saturation, and Modern for aggressive high-gain bite. Built with internal fan cooling, multiple 4-ohm and 8-ohm speaker outputs per channel, and an ultra-durable chassis, this professional power engine remains a gold standard for rack-based rigs seeking pure, uncompromising tube authority.
- Output Power
- 2x 90W Simul-Class
- Channels
- 2 Independent Power Amp Channels
- Preamp Tubes
- 3x 12AX7
- Power Tubes
- 8x 6L6
- Circuit Topology
- Simul-Class
- Controls (Per Channel)
- Volume, Presence
- Remote Switching Voicing Modes
- Deep, HalfDrive, Modern
- Signal Inputs
- 1 Input Per Channel
- Switching Inputs
- Deep, HalfDrive, Modern
- Speaker Outputs (Per Channel)
- 2x 4 Ohm, 1x 8 Ohm
- Cooling
- Fan Cooled
- Format / Rack Space
- 19", 2U Rackmount
- Dimensions (Depth)
- Approx. 35 - 36 cm
- Weight
- 35lbs
Warranty
This item is sold without the Sound Pure 3-year warranty (used / B-stock / dealer-exempt). Coverage terms for items in this category live in Terms & Conditions, Section 27.
Returns
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