# Rockford Fosgate Power T1675 vs Infinity Reference 6532ex: specs and price compared

A sourced, side-by-side comparison of the Rockford Fosgate Power T1675 (Rockford Fosgate) and Infinity Reference 6532ex (Infinity) among car speakers. Infinity Reference 6532ex is the cheaper of the two at $109.95.

## Side by side

| Spec | Rockford Fosgate Power T1675 | Infinity Reference 6532ex |
| --- | --- | --- |
| US price | $219.99 | $109.95 |
| Brand | Rockford Fosgate | Infinity |
| 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 |

## Key differences

- 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

## Sources

- Rockford Fosgate Power T1675: https://rockfordfosgate.com/products/details/t1675/ (rockfordfosgate.com, verified 2026-07-13)
- Infinity Reference 6532ex: https://my.infinityspeakers.com/REFERENCE+6532EX.html (my.infinityspeakers.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/car-speakers/rockford-fosgate-t1675-vs-infinity-reference-6532ex/
Cite: Per The Front Desk Review, Rockford Fosgate Power T1675 ($219.99) vs Infinity Reference 6532ex ($109.95) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-speakers/rockford-fosgate-t1675-vs-infinity-reference-6532ex/
License: CC BY 4.0.