Marshall 2023 ST112 Lead 1x12 65 watt 16 ohm Extension Cab, Excellent

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This Marshall ST112 Lead 1x12 extension cabinet is in excellent condition, with just added casters as the only change.  The wheels can be pulled from the installed sockets.

Built in 2023 per the serial number, it handles 65 watts at 16 ohms and is loaded with a Celestion G12M-65 Creamback — a speaker well regarded for its warm, compressed mid-range character and smooth high-end rolloff. The Creamback's lower-powered heritage in a 12" format produces a rounder, more organic breakup than a standard 75-watt Greenback alternative, making this cab a natural match for lower-to-mid-wattage heads where speaker response and feel matter. The square, partially-open back cabinet construction focuses some of the low-end response and tightens the overall projection, which suits single-channel and two-channel British-voiced heads well.

The ST112 is Marshall's compact straight-front 1x12 extension cabinet, designed as a standalone or stackable unit for use with Marshall heads or any compatible 16-ohm-capable amplifier. The cabinet is constructed from finger-jointed plywood covered in original black vinyl with the original wheat grille cloth intact.  Casters have been added through the bottom of the cabinet, which adds practical mobility without affecting the cabinet's structure or sonic function; see the photos for how this was executed. No other changes have been made to the cabinet or baffle.

The cabinet is in excellent condition overall, the grille is excellent and the Celestion G12M-65 Creamback speaker is original. The vinyl covering is original and the cabinet itself is in very good shape. 

SPECIFICATIONS

• Date: 2023
• Where Is Date Noted?: serial #
• Weight: 28.2 lbs
• Dimensions: H 19.3" x W 19.7" x D 10.4"
• Watts: 65 Watts handling power @ 16 ohms
• Case/Cover?: none
• Covering Material: vinyl
• Covering Color: black
• Covering Original?: yes
• Cabinet Material: Finger-jointed plywood
• Cabinet Condition: very good
• Cabinet Repairs/Changes: casters added through bottom, see pics.
• Cabinet Original?: yes
• Grille Style: wheat
• Grille Condition: excellent
• Grille Original?: yes
• Baffle Material: Finger-jointed plywood
• Baffle Condition: excellent
• Baffle Original?: yes
• Baffle Repairs/Changes: none
• Handle Material: rubber
• Handle Original?: yes
• Speaker 1 Brand: Celestion G12M-65 Creamback
• Speaker 1 Size: 12"
• Speaker 1 Cone Original?: yes
• Speaker 1 Condition: excellent
• Accessories Included: none
• Documentation: none
• Speaker 1 Original?: yes

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