Price: $59.99 - $54.95
(as of Apr 06, 2026 00:45:09 UTC – Details)
JBL Stage1 51F 2-Way Car Speaker
With the JBL Stage Series speakers, the usual JBL performance becomes significantly more affordable. Polypropylene woofers provide a powerful base of low and medium frequencies, while mylar balanced dome tweeters complement the full range sound with fresh, clear highs. The Stage1 is JBL entry-level line; lots of sound for little money. Surprised faces when people hear the sound of the JBL STAGE1 series car speakers. They are compatible with most car models of the same size. The STAGE1 series also surprises with its optimal energy distribution. In short, car speakers that do much more than provide a cold sound. A great JBL car hifi speaker at a very amazing price.
JBL Boxes Stage1 51F Speaker Features
- Stage1 51F 5-1/4″ (130mm) two way car speaker
- Power: 30W RMS, 150W peak
- Sensitivity (@ 2.83V): 90dB
- Frequency response: 75Hz – 20kHz
- Nominal impedance: 4 ohms
Harman Kardon speaker dimensions:
- Diameter: 129 mm
- Installation diameter: 115 mm.
- Installation depth: 54 mm
Pro tip: Want an even better sound? Add an amplifier!
What’s in the case?
2x JBL Stage1 51F car speakers without grille, 8 screws, 8 mounting clips
The JBL Stage1 51F 13cm Car Speaker is an ideal replacement for low power factory speakers at a great price. With a peak power of 150 watts, you can expect outstanding JBL sound in your car audio system.
The goal of the JBL Stage1 speakers was to provide JBL sound and build quality at an entry-level price. The Stage1 JBL car speakers are tuned to deliver the JBL audio performance that is popular with JBL.
This car speaker set features a two-way design and consists of two flush mount speakers (130mm) with multiple screw hole configurations that allow easy mounting behind the original grilles, e.g. in the door or rear shelf.
The JBL focal speaker offers a pleasant sound with a solid base of low and medium frequencies and soft, pronounced treble, meaning you just have to enjoy a clean sound as the musician intended.
The Harman Kardon Club’s UV-resistant polypropylene bass diaphragm has been thoroughly tested to ensure that the car hi-fi PA system withstands the car’s demanding heat and moisture.