| 新品价格 | 未知 |
| 发售日期 | 未知 |
| 厂商 | TransformersAsia |
TransformersAsia has updated with details of the Asia-exclusive promotional item coming out in conjunction with the release of Encore Fortress Maximus. Forgoing the usual trend of releasing a commemorative coin, Asian retailers will be giving away a special Fortress Maximus headphone jack with the release of Encore Fortress Maximus. It plugs into normal headphone ports and allows you to "Head On" your phone, iPod or Music Label Soundwave!
