- Cover
- ECS Solid
- Factory finish
- 500/1500 Siaair
- Color
- Red / Blue / Violet
- Core (15 lb)
- Nirvana
- R.G. / Differential / Bias
16 lb 2.466 0.054 0.013 15 lb 2.477 0.054 0.013 14 lb 2.494 0.054 0.013 13 lb 2.589 0.043 0.011 12 lb 2.612 0.043 0.011 - Release date
- September 22, 2015
- Balls with the same cover
- This is the only ball in the Bowlidex with the ECS Solid cover.
- Balls with the same core
- These balls have the same 15-lb Nirvana core as the Nirvana:
- From the manufacturer
The new ECS (Enhanced Composite Segmentation) coverstock is Brunswick’s hottest innovation in performance enhancing technology. ECS expands the soft segments of the polymer chain producing improved friction and wider sweet spot resulting in fewer adjustments. ECS technology generates a faster refresh rate and a longer performance life for the coverstock.
| Name | Cover | Released | |
 | True Nirvana Brunswick | ECS Hook Pearl | Feb 7, 2017 |
 | Absolute Nirvana Brunswick | ECS Hook Solid | Aug 9, 2016 |
 | Ultimate Nirvana Brunswick | ECS Hybrid | Feb 16, 2016 |