Used Celestion G12P-80 Pro Sound Product

Used Celestion G12P-80 Seventy 80 12" Guitar Speaker

Estimated Year: 2010s

Made in: China

Overview

This Celestion G12P-80 “Seventy 80” is a 12-inch, 80-watt guitar speaker rated at 16 ohms. Known for its tight low end, aggressive upper mids, and detailed high-frequency response, the Seventy 80 is a popular OEM and replacement speaker found in many modern combo amps and 4x12 cabinets.

Model T5603A, this speaker delivers solid headroom and punch, making it well-suited for rock, hard rock, and high-gain applications while still maintaining clarity for clean tones. A great affordable upgrade or replacement for a blown or tired 12” speaker.

Features

- Model: G12P-80 “Seventy 80”

- Celestion Part Number: T5603A

- 12" guitar speaker

- 80 watts power handling

- 16 ohms impedance

- Ceramic magnet

- OEM favorite for many modern amplifiers

- Standard 8-hole mounting pattern

Condition

Very Good condition.

- Cone is clean with no visible tears or punctures

- Surround intact

- Frame shows light cosmetic wear

- Terminals solid and clean

- Tested and fully functional

Store Policies

- All items are tested before listing and again before shipping.

- Orders typically ship next business day.

- Shipping is available to the continental U.S. only.

- We do not accept trades on shipped items.

- Returns are accepted within 48 hours of delivery. The buyer covers return shipping, and a 20% restocking fee applies. If you have any questions before buying, feel free to message us—we’re happy to help.