
Side-by-side comparison of 20 Helix products and 534 NVX products across 12 categories.
| Category | Helix | NVX |
|---|---|---|
| Enclosures | — | 130 products $51 – $1,000 |
| Subwoofers | 20 products | 68 products $45 – $2,685 |
| Wiring | — | 81 products $7 – $1,350 |
| Speakers | — | 65 products $11 – $1,900 |
| Amplifiers | — | 63 products $100 – $1,800 |
| Accessories | — | 62 products $7 – $519 |
| Bass Packages | — | 40 products $185 – $2,280 |
| Sound Deadening | — | 13 products $10 – $130 |
| Batteries | — | 6 products $16 – $100 |
| Head Units | — | 2 products $100 – $188 |
| DSP / Processors | — | 2 products $110 – $150 |
| Capacitors | — | 2 products $110 – $300 |