JBL D120F (c. 1963–1975)
A speaker driver co-developed with Fender for use in high-powered guitar amplifiers, known for its robust build and distinctive appearance.
Overview
The JBL D120F is a speaker driver developed by JBL and commissioned by Fender for use in their professional guitar amplifiers. Produced from approximately 1963 to 1975, it was marketed under the name "Fender Signature Speaker D120F" when sold through Fender, though it is identical in design and performance to the standard JBL D120F. Designed specifically for Fender amps, this driver became one of the most sought-after guitar speakers of its era. It features a grey frame and silver/orange foilcal finish, a visual hallmark of the Fender-commissioned variant.
Specifications
| Production years | About 1963–1975 |
| Weight | Conflicting reports: 13 lbs. 8 oz. each vs. 51 lbs. ea. |
| Impedance | 8 Ohms |
| Power handling | 50 watts RMS, 100 watts peak |
Design
The D120F features a grey frame with a silver/orange foilcal finish, a design element tied to the Fender Signature variant. The speaker is physically and electrically identical to the Fender-branded version, indicating a direct manufacturing relationship between JBL and Fender for this model.
Context
Fender commissioned the D120F as a high-performance speaker for their amplifiers, marking a rare collaboration between the two iconic audio brands.
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