# Morel Tempo Ultra Integra 602 MKII vs Polk Audio DB652: specs and price compared

A sourced, side-by-side comparison of the Morel Tempo Ultra Integra 602 MKII (Morel) and Polk Audio DB652 (Polk Audio) among car speakers. Polk Audio DB652 is the cheaper of the two at $110.

## Side by side

| Spec | Morel Tempo Ultra Integra 602 MKII | Polk Audio DB652 |
| --- | --- | --- |
| US price | $349 | $110 |
| Brand | Morel | Polk Audio |
| Speaker type | coaxial | coaxial |
| Configuration | 2-way | — |
| Size inches | 6.5 | 6.5 |
| Power rms watts | 120 | 100 |
| Power peak watts | 220 | 300 |
| Sensitivity (dB) | 90 | 92 |
| Impedance ohms | 4 | 4 |
| Frequency response (Hz) | 50-22000 | 40-22000 |
| Mounting depth (in) | — | 1.77 |
| Woofer material | treated paper | polypropylene |
| Tweeter material | silk | — |
| Crossover included | No | No |

## Key differences

- Power rms watts: Morel Tempo Ultra Integra 602 MKII 120 vs Polk Audio DB652 100
- Power peak watts: Morel Tempo Ultra Integra 602 MKII 220 vs Polk Audio DB652 300
- Sensitivity (dB): Morel Tempo Ultra Integra 602 MKII 90 vs Polk Audio DB652 92
- Frequency response (Hz): Morel Tempo Ultra Integra 602 MKII 50-22000 vs Polk Audio DB652 40-22000
- Woofer material: Morel Tempo Ultra Integra 602 MKII treated paper vs Polk Audio DB652 polypropylene

## Sources

- Morel Tempo Ultra Integra 602 MKII: https://www.morelhifi.com/en/products/car-audio/coaxial-integra-speakers-117/tempo-ultra-integra-mkii-356 (morelhifi.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/morel-tempo-ultra-integra-602-mkii-vs-polk-audio-db652/
Cite: Per The Front Desk Review, Morel Tempo Ultra Integra 602 MKII ($349) vs Polk Audio DB652 ($110) — sourced spec-by-spec comparison at https://frontdeskreview.com/gear/car-speakers/morel-tempo-ultra-integra-602-mkii-vs-polk-audio-db652/
License: CC BY 4.0.