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Celestion G12M Greenback 12" 16 Ohm Guitar Speaker 25W

CelestionPart # 294-2264
Model: G12M Greenback
The Celestion G12M Greenback is a 12" rock guitar speaker built around the classic Greenback character that Celestion says has remained essential through decades of use. Celestion voices it with broad mid-range attack, restrained top-end, and a well-controlled low end to suit everything from punchy chords to searing lead tones in modern high gain amps.

Key Features

  • Additional broad mid-range attack for a more forward and punchy chord sound
  • Restrained top-end for searing lead tone without fizz
  • Well-controlled low end for balanced response in low-powered amp systems
  • Works singly in low-powered amps or in multiples for high-power rock heads
  • Ceramic magnet and pressed steel chassis for the build configuration specified by Celestion
  • 75-5000Hz frequency range for guitar-focused response across the speaker’s stated operating band
Your Price: $159.00
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MSRP: $238.50
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Estimated back in stock 4/10/2026
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Overview

Celestion G12M Greenback 12" 16 Ohm Guitar Speaker 25W

Celestion G12M Greenback 12" 16 Ohm Guitar Speaker 25W

The G12M Greenback has changed over the years, yet it still holds onto the signature tone that made it so desirable. Angus Young has relied on the Greenback since the early days of AC/DC. This version is voiced with a broader midrange attack and a more controlled top end, giving chords a bold, punchy character and lead tones a cutting edge without unwanted fizz. Its tight, controlled low end makes it a strong choice on its own in lower-powered amps or in multi-speaker configurations for high-power rock heads. It is an excellent guitar speaker for adding drive and clarity to modern high-gain amps.


Specifications

  • Nominal diameter: 305mm / 12in
  • Power rating: 25W
  • Rated impedance: 16Ω
  • Sensitivity: 98dB
  • Chassis type: Pressed steel
  • Magnet type: Ceramic

  • Magnet weight: 0.99kg / 35oz
  • Voice coil diameter: 1.75in / 44mm
  • Voice coil material: Round copper
  • Frequency range: 75-5000Hz
  • Resonance frequency, Fs: 75Hz
  • DC resistance, Re: 13.1Ω

Product Details

BrandCelestion
ModelG12M Greenback
Part Number294-2264
UPC739894122153
Unit of MeasureEach
Weight9.3

Product Specifications

Nominal Diameter12"
Power Handling (RMS)25 Watts
Impedance16Ω

Materials of Construction

Magnet MaterialCeramic Ferrite

Specifications

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