# JL Audio C3-650 vs JBL Stage3 627: specs and price compared

A sourced, side-by-side comparison of the JL Audio C3-650 (JL Audio) and JBL Stage3 627 (JBL) among car speakers.

## Side by side

| Spec | JL Audio C3-650 | JBL Stage3 627 |
| --- | --- | --- |
| US price | $499.99 | not published |
| Brand | JL Audio | JBL |
| Speaker type | component | coaxial |
| Configuration | 2-way | 2-way |
| Size inches | 6.5 | — |
| Power rms watts | 75 | 45 |
| Power peak watts | — | 225 |
| Sensitivity (dB) | 90 | 92 |
| Impedance ohms | 4 | 3 |
| Frequency response (Hz) | 48-25000 | 55-20000 |
| Mounting depth (in) | 2.55 | — |
| Woofer material | mineral-filled polypropylene | polypropylene |
| Tweeter material | silk | — |
| Crossover included | Yes | — |

## Key differences

- Speaker type: JL Audio C3-650 component vs JBL Stage3 627 coaxial
- Power rms watts: JL Audio C3-650 75 vs JBL Stage3 627 45
- Sensitivity (dB): JL Audio C3-650 90 vs JBL Stage3 627 92
- Impedance ohms: JL Audio C3-650 4 vs JBL Stage3 627 3
- Frequency response (Hz): JL Audio C3-650 48-25000 vs JBL Stage3 627 55-20000
- Woofer material: JL Audio C3-650 mineral-filled polypropylene vs JBL Stage3 627 polypropylene

## Sources

- JL Audio C3-650: https://ph.garmin.com/products/audio/jl-c3-650/ (ph.garmin.com, verified 2026-07-13)
- JBL Stage3 627: https://www.jbl.com/car-speakers/STAGE3+627.html (jbl.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/car-speakers/jl-audio-c3-650-vs-jbl-stage3-627/
Cite: Per The Front Desk Review, JL Audio C3-650 ($499.99) vs JBL Stage3 627 (not published) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-speakers/jl-audio-c3-650-vs-jbl-stage3-627/
License: CC BY 4.0.