# Rockford Fosgate Power T1675 vs Polk Audio DB652: specs and price compared

A sourced, side-by-side comparison of the Rockford Fosgate Power T1675 (Rockford Fosgate) and Polk Audio DB652 (Polk Audio) among car speakers. Polk Audio DB652 is the cheaper of the two at $110.

## Side by side

| Spec | Rockford Fosgate Power T1675 | Polk Audio DB652 |
| --- | --- | --- |
| US price | $219.99 | $110 |
| Brand | Rockford Fosgate | Polk Audio |
| Speaker type | coaxial | coaxial |
| Configuration | 2-way | — |
| Size inches | 6.75 | 6.5 |
| Power rms watts | 75 | 100 |
| Power peak watts | 150 | 300 |
| Sensitivity (dB) | 89 | 92 |
| Impedance ohms | 4 | 4 |
| Frequency response (Hz) | 55-22000 | 40-22000 |
| Mounting depth (in) | 2.51 | 1.77 |
| Woofer material | Carbon fiber & polypropylene | polypropylene |
| Tweeter material | Aluminum dome | — |
| Crossover included | No | No |

## Key differences

- Size inches: Rockford Fosgate Power T1675 6.75 vs Polk Audio DB652 6.5
- Power rms watts: Rockford Fosgate Power T1675 75 vs Polk Audio DB652 100
- Power peak watts: Rockford Fosgate Power T1675 150 vs Polk Audio DB652 300
- Sensitivity (dB): Rockford Fosgate Power T1675 89 vs Polk Audio DB652 92
- Frequency response (Hz): Rockford Fosgate Power T1675 55-22000 vs Polk Audio DB652 40-22000
- Mounting depth (in): Rockford Fosgate Power T1675 2.51 vs Polk Audio DB652 1.77
- Woofer material: Rockford Fosgate Power T1675 Carbon fiber & polypropylene vs Polk Audio DB652 polypropylene

## Sources

- Rockford Fosgate Power T1675: https://rockfordfosgate.com/products/details/t1675/ (rockfordfosgate.com, verified 2026-07-13)
- Polk Audio DB652: https://www.polkaudio.com/en-us/product/car-and-marine-speakers/db652/112452.html (polkaudio.com, verified 2026-07-13)

Canonical: https://frontdeskreview.com/gear/car-speakers/rockford-fosgate-t1675-vs-polk-audio-db652/
Cite: Per The Front Desk Review, Rockford Fosgate Power T1675 ($219.99) vs Polk Audio DB652 ($110) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-speakers/rockford-fosgate-t1675-vs-polk-audio-db652/
License: CC BY 4.0.