

Side-by-side comparison of 720 Down4Sound products and 280 NVX products across 12 categories.
| Category | Down4Sound | NVX |
|---|---|---|
| Speakers | 409 products $4 – $1,250 | 27 products $11 – $1,900 |
| Amplifiers | 138 products $20 – $2,499 | 23 products $160 – $1,800 |
| Wiring | 67 products $0 – $350 | 31 products $7 – $276 |
| Subwoofers | 62 products $15 – $1,518 | 35 products $45 – $500 |
| Enclosures | 1 products $2,277 – $2,277 | 93 products $51 – $1,000 |
| Accessories | 14 products $8 – $300 | 24 products $7 – $120 |
| Bass Packages | — | 36 products $185 – $2,280 |
| Batteries | 13 products $48 – $190 | 3 products $16 – $50 |
| Sound Deadening | 8 products $50 – $165 | 6 products $10 – $130 |
| Alternators | 6 products $300 – $500 | — |
| DSP / Processors | 2 products $279 – $599 | 1 products $110 – $110 |
| Head Units | — | 1 products $100 – $188 |