

Side-by-side comparison of 915 Down4Sound products and 85 Kenwood products across 11 categories.
| Category | Down4Sound | Kenwood |
|---|---|---|
| Speakers | 486 products $10 – $1,250 | 39 products $24 – $280 |
| Amplifiers | 183 products $20 – $2,499 | 12 products $163 – $1,761 |
| Wiring | 107 products $0 – $450 | — |
| Subwoofers | 78 products $15 – $2,277 | 7 products |
| Head Units | — | 24 products $20 – $1,554 |
| Batteries | 18 products $45 – $1,250 | — |
| Accessories | 17 products $8 – $300 | — |
| Sound Deadening | 13 products $49 – $310 | — |
| Alternators | 8 products $300 – $600 | — |
| DSP / Processors | 4 products $30 – $599 | — |
| Enclosures | 1 products $2,277 – $2,277 | 3 products $180 – $180 |