Marshall ST212 Studio JTM 140 Watt 2 x 12" Vertical Extension Cabinet

The Marshall ST212 Studio JTM is a 140 W vertical 2×12″ extension cabinet featuring two Celestion G12M‑65 Creamback speakers. Built with a slanted baffle and closed-back plywood enclosure, it delivers rich, vintage-style British tone with tight bass, creamy mids, and sparkling highs—perfectly pairing with ST or SV JTM heads for stage or studio use.

SPECIFICATIONS:

• Model: ST212 (Studio JTM Vertical Cab)
• Power Handling: 140 W RMS 
• Speakers: 2× 12″ Celestion G12M‑65 Creamback (65 W each, 16 Ω) 
• Impedance: 8 Ω mono 
• Cabinet Type: Vertical slanted baffle, closed-back plywood with vintage aesthetics 
• Input: 1× ¼″ speaker jack 
• Dimensions: 530 mm × 310 mm × 750 mm (20.9″ × 12.2″ × 29.5″) 
• Weight: 23.2 kg 
• Features:
  • Premium Celestion Creambacks deliver vintage tone
  • Slanted baffle ensures focused projection
  • UK-built craftsmanship with finger-jointed plywood and classic styling