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PEX Celestion G12M Greenback 12" Guitar Speaker 25W P14740043PEX-294-2264 https://cdnimages.opentip.com/full/PEX/PEX-294-2264.jpg Celestion G12M Greenback 12" Guitar Speaker 25W Manufacturer Part Number: G12M GreenbackThe G12M Greenback 16 ohm version exhibits all the classic G12M characteristics but is voiced with additional broad mid-range attack and restrained top-end to give a forward, punchy attitude to chords and a searing lead tone without fizz.Celestion G12M Greenback 12\" 16 Ohm Guitar Speaker 25W Celestion\'s first guitar loudspeaker featuring a ceramic magnet structure, the G12M \'Greenback\' presented almost as much magnetic flux to the voice coil as an Alnico formulation, but in a much more compact space. As a result the Greenback became the guitar loudspeaker that paved the way for use with higher power amplifiers. And, of course, the ceramic magnet presented its own unique tonal characteristics.The Greenback has a loud and assertive character that sounds great through a valve amp pushed into overdrive. The speaker has evolved over the decades and still presents that instantly familiar woody tone, delivered with a knockout punch. With its well-controlled low-end it can be used singly in low-powered amps, or in multiples for high-power rock heads. It\'s an ideal speaker to bring drive and definition to modern high gain amps.Overall Specifications: Nominal diameter: 12\" (305 mm) Power rating: 25 watts Nominal impedance: 16 ohm Sensitivity: 98 dB Chassis type: Pressed steel VCdia: 1.75\" (44.5 mm) Voice coil material: Round copper Magnet type: Ceramic Frequency range: 75-5,000 Hz Fs: 75 Hz DC resistance, Re: 13.1 ohm.Mounting Information: Diameter: 12.2\" (309 mm) Overall depth: 5.1\" (130 mm) Magnet structure diameter: 5.9\" (150 mm) Cut-out diameter: 11.1\" (283 mm) Mounting slot dimensions: 0.31\" (7.9 mm Ø) Number of mounting slots: 4 Mounting slot PCD: 11.7\" (297 mm) Weight: 7.9 lbs. (3.6 kg).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 14740043 739894122153 11.1600lbs 0.00 0.00 0.00
Celestion
171.72 2025-04-18 Only 1 left In Stock
customer review - by , August 8, 2023
5/ 5stars
I love these speakers!
customer review - by , June 6, 2023
5/ 5stars
I purchased a Greenback (8 ohm version) to try out in different amps and to blend with other speakers. I have a red stripe Peavey Bandit 112 that I like to test and break in speakers since it is relatively easy to install and uninstall speakers and I am quite familiar with the sound of the amp. I also have a dozen or so different 8 ohm speakers (I generally avoid 16 ohm speakers due to them having more high end and less mids) in my possession including early 90s V30s, early 2000s V30s, M65 Creamback, H75 Creamback, H30 Anniversary, Texas Heat, the Governor, Canabis Rex, Private Jack, EVM 12L, and so on. To my ears and in comparison to other speakers, the Greenback (8 ohm version) has little to no high end harshness (8k and up), little to no sizzle and fizz (think mesa boogie sizzzzz and fizzzzzzz) in the presence region (5k-7k), increased mid mids (500-2k) and upper mids (2k-4k), fairly neutral low mids (200-500), and slightly less low end (80-200). Overall, the frequency response of the Greenback (8 ohm) with its slight bump in the mid mids and upper mids and smooth, rolled off presence and high end make it sound very warm yet clear in both clean and overdrive applications. I would highly recommend the 8 ohm version of the Greenback for those who are wanting to tame a bright amp (too much sizzle and fizz in the presence and harshness in the high end) and want a British crunch that cuts through the mix (warmth due to slight bump in the mid mids with clarity and cut due to the slight bump in the upper mids). I also find that amps with a presence control will be better at dialing in a crunchy yet more or less cutting tone in regards to using a Greenback.
customer review - by , June 6, 2023
5/ 5stars
I replaced the speaker in my 40yo Fender Super Champ, and I'm finally hearing the amp the way it should have sounded all along. It's not a loud speaker, but it sounds fantastic. Perfect for practicing and recording.
customer review - by , March 3, 2023
5/ 5stars
Was here in 2 days and greenback celestions are the best
customer review - by , November 11, 2022
5/ 5stars
Might not look that bad, but I'm worry it's gonna affect the condition up in the future. As soon as I open it, I noticed that it's had a bent on the lip, please, more careful with packaging.
customer review - by , October 10, 2022
5/ 5stars
The speaker needed rewiring.
customer review - by , August 8, 2022
4/ 5stars
I've paired many Greenbacks with amps that have a bright vintage rock tone... Marshall JTM45, 1987, 2203, etc. Classic Marshalls are my go-to sound, and Greenbacks bring out the best of them, to my ears. They are a warmer speaker, so they balance the treble/presence a Marshall has really well. I don't care for how Greenbacks sound with dark amps... I've tried them in a Fender Bassbreaker and Supro 1970RK, and it was just too bassy. I'm sure there are so many great pairings with a Greenback that I've not tried, so yeah, if your amp is bright, and you want a more woody, warm speaker, give a Greenback a try.
customer review - by , May 5, 2022
5/ 5stars
I installed this in a 1x12 cab and run it with a 30 watt head. It sounds great for blues and classic rock! Can't go wrong with a Celestion Greenback! I would recommend this speaker.
customer review - by , March 3, 2022
5/ 5stars
I got these to replace G12H speakers in a Marshall 1960B cab. They made the cab much warmer sounding, and give a thicker crunch tone. I'm using a JCM 800 2204 style head with this cab, and it's a match made in heaven. The only downside is that the bass frequencies are less tight now, but this is a known property of G12Ms vs G12Hs. I gladly roll the bass knob down on the amp to accommodate.
customer review - by , February 2, 2022
5/ 5stars
Lots of mid-range, smooth high end and not a lot of bottom end. Exactly what they're known for. If scooped mids are your thing, these aren't it. If 70's rock is your aim these are it.

Celestion G12M Greenback 12" 16 Ohm Guitar Speaker 25W

stars Rating 5 | 42 reviews
Brand Celestion
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UPC: 739894122153
SKU: PEX-294-2262-P
Price:
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Product Description

Manufacturer Part Number: G12M Greenback

The G12M Greenback 16 ohm version exhibits all the classic G12M characteristics but is voiced with additional broad mid-range attack and restrained top-end to give a forward, punchy attitude to chords and a searing lead tone without fizz.

Celestion G12M Greenback 12" 16 Ohm Guitar Speaker 25W


Celestion's first guitar loudspeaker featuring a ceramic magnet structure, the G12M 'Greenback' presented almost as much magnetic flux to the voice coil as an Alnico formulation, but in a much more compact space. As a result the Greenback became the guitar loudspeaker that paved the way for use with higher power amplifiers. And, of course, the ceramic magnet presented its own unique tonal characteristics.

The Greenback has a loud and assertive character that sounds great through a valve amp pushed into overdrive. The speaker has evolved over the decades and still presents that instantly familiar woody tone, delivered with a knockout punch. With its well-controlled low-end it can be used singly in low-powered amps, or in multiples for high-power rock heads. It's an ideal speaker to bring drive and definition to modern high gain amps.

Overall Specifications: Nominal diameter: 12" (305 mm) Power rating: 25 watts Nominal impedance: 16 ohm Sensitivity: 98 dB Chassis type: Pressed steel VCdia: 1.75" (44.5 mm) Voice coil material: Round copper Magnet type: Ceramic Frequency range: 75-5,000 Hz Fs: 75 Hz DC resistance, Re: 13.1 ohm.

Mounting Information: Diameter: 12.2" (309 mm) Overall depth: 5.1" (130 mm) Magnet structure diameter: 5.9" (150 mm) Cut-out diameter: 11.1" (283 mm) Mounting slot dimensions: 0.31" (7.9 mm Ø) Number of mounting slots: 4 Mounting slot PCD: 11.7" (297 mm) Weight: 7.9 lbs. (3.6 kg).

warning tips WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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Customer Reviews
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By Kaleb Richey
Date: August 18, 2023
I love these speakers!
Rating: 5 stars [5 of 5 Stars!]
By BYas
Date: June 18, 2023
I purchased a Greenback (8 ohm version) to try out in different amps and to blend with other speakers. I have a red stripe Peavey Bandit 112 that I like to test and break in speakers since it is relatively easy to install and uninstall speakers and I am quite familiar with the sound of the amp. I also have a dozen or so different 8 ohm speakers (I generally avoid 16 ohm speakers due to them having more high end and less mids) in my possession including early 90s V30s, early 2000s V30s, M65 Creamback, H75 Creamback, H30 Anniversary, Texas Heat, the Governor, Canabis Rex, Private Jack, EVM 12L, and so on. To my ears and in comparison to other speakers, the Greenback (8 ohm version) has little to no high end harshness (8k and up), little to no sizzle and fizz (think mesa boogie sizzzzz and fizzzzzzz) in the presence region (5k-7k), increased mid mids (500-2k) and upper mids (2k-4k), fairly neutral low mids (200-500), and slightly less low end (80-200). Overall, the frequency response of the Greenback (8 ohm) with its slight bump in the mid mids and upper mids and smooth, rolled off presence and high end make it sound very warm yet clear in both clean and overdrive applications. I would highly recommend the 8 ohm version of the Greenback for those who are wanting to tame a bright amp (too much sizzle and fizz in the presence and harshness in the high end) and want a British crunch that cuts through the mix (warmth due to slight bump in the mid mids with clarity and cut due to the slight bump in the upper mids). I also find that amps with a presence control will be better at dialing in a crunchy yet more or less cutting tone in regards to using a Greenback.
Rating: 5 stars [5 of 5 Stars!]
By David K Schieferstein
Date: June 08, 2023
I replaced the speaker in my 40yo Fender Super Champ, and I'm finally hearing the amp the way it should have sounded all along. It's not a loud speaker, but it sounds fantastic. Perfect for practicing and recording.
Rating: 5 stars [5 of 5 Stars!]
By Thomas hock
Date: March 29, 2023
Was here in 2 days and greenback celestions are the best
Rating: 5 stars [5 of 5 Stars!]
By Luis Rios
Date: November 28, 2022
Might not look that bad, but I'm worry it's gonna affect the condition up in the future. As soon as I open it, I noticed that it's had a bent on the lip, please, more careful with packaging.
Rating: 5 stars [5 of 5 Stars!]
By mypetsteven
Date: October 03, 2022
The speaker needed rewiring.
Rating: 5 stars [5 of 5 Stars!]
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