Detail 01
150W power rating
Supports the speaker's specified use in very high-power guitar applications.
Product detailSKU #1500000151130
CelestionG12H-150 Redback 150W 12 in. Guitar Speaker 8 Ohm
Sale
Independent shopping perspective
The Korena take
G12H-150 Redback pairs a 150W rating with the 8Ω configuration in a 12-inch guitar speaker. A 2-inch voice coil and 50 oz ceramic magnet form part of its heavy-duty design. The sound is described with firm low frequencies, detailed mids, and a more relaxed top end. It can serve alone with a 100W head when reducing cabinet size, while lower-powered combos are described as yielding smooth clean tones and working well with stompboxes.
Strong match
Who this is for
- Single-speaker cabinet builds intended to run from a 100W guitar head.
- Lower-powered guitar combos where smooth clean sounds and stompbox use are priorities.
Consider the trade-offs
When to look elsewhere
- Projects that specifically require a 16Ω speaker configuration; this SKU is the 8Ω version.
What matters in use
The specifications, translated
Catalog numbers tell only part of the story. These are the details most likely to change how this product feels, sounds, or fits into a setup.
Detail 02
2-inch voice coil and 50 oz ceramic magnet
These specified components are central to the Redback's high-power construction.
Detail 03
10.4 lb unit weight
Adds 10.4 lb to the cabinet's speaker load.
Detail 04
Eight mounting slots; 11.1-inch cut-out diameter
Use these measurements when checking a cabinet baffle before installation.
Final check
Know before you order
- 01Confirm that the cabinet or project calls for an 8Ω speaker.
- 02Check the 11.1-inch cut-out, eight mounting slots, and 5.4-inch overall depth against the cabinet.
Product questions
Before you decide
Straight answers to the questions shoppers most often ask about this product.
01Can it handle a 100W head on its own?
Celestion says a single Redback can be used with a 100W head.
02What impedance is this Redback?
This SKU is the 8Ω version.
03How much does the speaker weigh?
Its unit weight is 10.4 lb (4.7 kg).
Reference
Full specifications
The complete catalog record, organized around the decisions musicians make when comparing gear.
4 detailsSound
- Frequency Range
- 70-5000Hz
- Nominal Impedance
- Available in 8Ω or 16Ω
- Sensitivity
- 100dB
- Resonance Frequency Fs
- 75Hz
2 detailsBody & build
- Color
- Red
- Voice Coil Former Material
- Round copper
1 detailsConnections & power
- Power Rating
- 150W
10 detailsSize & weight
- Nominal Diameter
- 12 inch, 305mm
- Voice Coil Diameter
- 2 inch, 50mm
- Weight
- 50
- Overall Depth
- 5.4 inch, 138mm
- Magnet Structure Diameter
- 6.6 inch, 168mm
- Diameter
- 12.2 inch, 309mm
- Magnet Weight
- 50oz, 1.42kg
- Cut Out Diameter
- 11.1 inch, 283mm
- Mounting Slot Dimensions
- 0.31 inch, 7.9mm
- Unit Weight
- 10.4lb, 4.7kg
4 detailsOther
- Chassis Type
- Pressed steel
- Number of Mounting Slots
- 8
- Magnet Type
- Ceramic
- Mounting Slot Pcd
- 11.7 inch, 297mm
