Rockford Fosgate
Rockford Fosgate Power T1675
$219.99
Best Car Speakers · head-to-head
Rockford Fosgate Power T1675 vs Infinity Reference 6532ex
A sourced, side-by-side comparison. Infinity Reference 6532ex is cheaper at $109.95. Every spec and price links to its source.
Infinity
Infinity Reference 6532ex
$109.95Cheaper
Which is better: the Rockford Fosgate Power T1675 or Infinity Reference 6532ex?
On the specs we track, they're closely matched. The Infinity Reference 6532ex is the cheaper at $109.95.
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Full spec sheet
✓ marks the stronger figure where "more" — or "less", for price and weight — is unambiguously better.
| Spec | Rockford Fosgate Power T1675 | Infinity Reference 6532ex |
|---|---|---|
| US price | $219.99 | $109.95 |
| Brand | Rockford Fosgate | Infinity |
| Released | — | — |
| Speaker type | coaxial | coaxial |
| Configuration | 2-way | 2-way |
| Size inches | 6.75 | 6.5 |
| Power rms watts | 75 | 55 |
| Power peak watts | 150 | 165 |
| Sensitivity (dB) | 89 | 93 |
| Impedance ohms | 4 | 3 |
| Frequency response (Hz) | 55-22000 | 57-21000 |
| Mounting depth (in) | 2.51 | — |
| Woofer material | Carbon fiber & polypropylene | — |
| Tweeter material | Aluminum dome | textile |
| Crossover included | No | No |
Sources — Rockford Fosgate Power T1675: rockfordfosgate.com (verified 2026-07-13). Infinity Reference 6532ex: my.infinityspeakers.com (verified 2026-07-13).
What's the difference between the Rockford Fosgate Power T1675 and Infinity Reference 6532ex?
Where the two actually differ on the specs we track (7 of 12). Matching specs are omitted.
- Size inches: Rockford Fosgate Power T1675 6.75 vs Infinity Reference 6532ex 6.5
- Power rms watts: Rockford Fosgate Power T1675 75 vs Infinity Reference 6532ex 55
- Power peak watts: Rockford Fosgate Power T1675 150 vs Infinity Reference 6532ex 165
- Sensitivity (dB): Rockford Fosgate Power T1675 89 vs Infinity Reference 6532ex 93
- Impedance ohms: Rockford Fosgate Power T1675 4 vs Infinity Reference 6532ex 3
- Frequency response (Hz): Rockford Fosgate Power T1675 55-22000 vs Infinity Reference 6532ex 57-21000
- Tweeter material: Rockford Fosgate Power T1675 Aluminum dome vs Infinity Reference 6532ex textile