The "Giant Killer" in its Ultimate Configuration

Up for sale is a truly exceptional, collector-grade Mesa Boogie Studio .22 from early 1986. This is not just a standard combo; it is a factory-original Custom Shop masterpiece featuring the highly coveted Solid Bubinga cabinet, Wicker (Cane) grille, and the essential 5-band Graphic EQ.

Hand-built in Petaluma, California, this amp represents the "golden era" of Mesa Boogie. The combination of the dense African Bubinga hardwood and the legendary Electro-Voice EVM-12L speaker creates a tonal depth and projection that standard Tolex models simply cannot match.

⚙️ Technical Specifications

• Year of Manufacture: Early 1986 (Petaluma, California).
• Serial Number: SS1270 (Early Studio Series production).
• Cabinet Material: Factory Solid African Bubinga Hardwood (Oiled finish).
• Grille: Original Cream Wicker / Cane.
• Output Power: 22 Watts (All-Tube).
• Power Tubes: 2x EL84.
• Preamp Tubes: 5x 12AX7.
• Speaker: Original Electro-Voice EVM-12L (200W / 8 Ohms).
• • Mesa Part Number: 12731.
  • Date Code: 8611 (11th week of 1986).
• Controls: Volume, Master, Treble, Mid, Bass, Presence, Reverb.
• EQ: 5-Band Graphic EQ (Assignable/Footswitchable).
• Rear Panel: Buffered Effects Loop, 8 Ohm & 4 Ohm Speaker Outs, Direct Out with Level Control.
• Reverb: Original Long-Spring Accutronics Tank.
• Weight: Approx. 21kg (46 lbs).

📜 History & Provenance

The Studio .22 earned the nickname "The Giant Killer" because it packs the massive, liquid lead sustain of the Mark Series into a compact 1x12 format.

This specific unit (Serial SS1270) is a rare survivor from 1986. The EVM-12L speaker—confirmed by the 12731 part number and 8611 date code—is the most sought-after driver in Mesa history, offering immense headroom and a neutral, powerful response. The Bubinga wood cabinet acts as a premium acoustic chamber, tightening the low end and adding a sophisticated resonance to every note.

✨ Condition & Performance

• Sound: Crystalline, warm cleans and a Lead channel that provides "infinite" sustain. The Graphic EQ allows you to dial in everything from classic Rock to the famous "V-shape" scoop for heavier styles.
• Cosmetics: The Bubinga grain is vibrant and beautifully figured. The wicker is in excellent condition with no snags or holes.
• Electronics: Fully original transformers. The amp has been meticulously maintained; all potentiometers and sliders are clean and quiet. It runs hot, fast, and loud—exactly as a vintage Boogie should.

A Collector!!!

I dont propose shipping because this amp is approximately 20kg and wouldnt know how to ship it in a box.