Sundown Audio Z v.6 15" D2 Competition Subwoofer - 3250W RMS / 6500W Peak, D2 Voice Coil, 35mm Xmax, Patented Frame, Deepest Bass for Ported Enclosures – Z15v6D2
| Country | USA |
| Manufacturer | Yale University Press |
| Binding | Kindle Edition |
| ReleaseDate | 2014-01-21 |
| Format | Kindle eBook |