JL Audio
JL Audio C3-650
$499.99
Best Car Speakers · head-to-head
JL Audio C3-650 vs JBL Stage3 627
A sourced, side-by-side comparison. JL Audio C3-650 is cheaper at $499.99. Every spec and price links to its source.
JBL
JBL Stage3 627
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | JL Audio C3-650 | JBL Stage3 627 |
|---|---|---|
| US price | $499.99 | — |
| Brand | JL Audio | JBL |
| Released | — | — |
| 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 | — |
Sources — JL Audio C3-650: ph.garmin.com (verified 2026-07-13). JBL Stage3 627: jbl.com (verified 2026-07-13).
What's the difference between the JL Audio C3-650 and JBL Stage3 627?
Where the two actually differ on the specs we track (6 of 12). Matching specs are omitted.
- 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