Detail 01
15-inch cone
The larger cone is designed to extend low-end response and shift the characteristic midrange down a register.

Independent shopping perspective
The 15-inch, 100-watt Celestion G15V-100 Fullback is an 8-ohm guitar speaker built around a larger cone for extended low-end response. It retains detailed, harmonically complex mids, shifted lower in register by the 15-inch format. Clean playing is described as warm and expressive, while pushed overdrive becomes complex and weighty with softer, warmer mids. Its eight-hole chassis suits a 15-inch combo upgrade or a move away from a 12-inch speaker voice.

Strong match
Consider the trade-offs
What matters in use
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 01
The larger cone is designed to extend low-end response and shift the characteristic midrange down a register.
Detail 02
The speaker has a 100-watt power rating.
Detail 03
This Fullback version has 8-ohm impedance.
Detail 04
The chassis uses eight mounting holes.
Final check
Product questions
Straight answers to the questions shoppers most often ask about this product.
It is an 8-ohm guitar speaker.
Yes. It is presented as an upgrade option for a 15-inch combo.
Overdrive is described as complex and musical; when pushed harder, it becomes weighty with a softer, warmer midrange.