Celestion G12M Greenback 12" 25-Watt Replacement Guitar Speaker 8 Ohm

12" Guitar Speaker, 25W, 8 Ohms, 75Hz-5kHz
Celestion G12M Greenback 12
Celestion G12M Greenback 12
Sweetwater Savings: $60.00 MSRP: $185.00
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Celestion G12M Greenback 12" 25-Watt Replacement Guitar Speaker 8 Ohm
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Capture the Classic Sound of Celestion!

NOTE: Speakers are non-returnable.

Celestion speakers are a staple of modern music. Starting in the 1960s, they helped define generations of guitar tone. The Celestion G12M Greenback 12" guitar speaker gives you classic British tone with a warm body and distinctive growl. The first Celestion speaker to feature a ceramic magnet structure, the G12M Greenback gives you a loud and assertive voice - perfect when paired with a powerhouse tube amp. If you want that timeless Celestion sound, this is the speaker for you! Put a classic British-sounding speaker in your guitar amplifier, with the Celestion G12M Greenback 12" guitar speaker!

Celestion G12M Greenback 12" Guitar Speaker Features at a Glance:
  • A 12" guitar speaker with classic British sound
  • Ceramic magnet gives you extra punch and bite
  • Great for all musical styles
  • 25W
  • 75Hz-5kHz
  • 8 Ohms
  • 7.9 lbs.
Give your amp a classic British sound with the Celestion G12M Greenback speaker!

Additional Media

Guitar Amp Buying Guide

Tech Specs

Application T1220 Guitar speaker
Size 12"
Impedance 8 ohms
Power Handling 25W
Magnet Type Ceramic
Frequency Range 75Hz-5kHz
Magnet Weight 35 oz.
Magnet Diameter 5.9"
Unit Weight 7.9 lbs.
Manufacturer Part Number T1220

Customer Reviews

Based on 2 reviews
Write your review

Love this speaker.

Gave me the exact vintage type sound I was looking for. Using it with a Blackstar 1 watt HT-1R amp.

Just what I needed

Bought 2 of these for my JTM 45 in an open back cab. Simple classic marshal tone.
Music background: Pro Musician
See also: Speakers, Celestion, Celestion Miscellaneous Guitar Amp Accessories, Celestion Guitar Amp Replacement Speakers