UD-RP401PRO Replacement Diaphragm Repair Kit for TS-B401PRO

The Pioneer P.R.O. (Pioneer Reference for Open Show) series of speakers is designed specifically for those looking to produce serious sound pressure levels. Inspired by Pioneer’s history of record-breaking SPL competition, the new P.R.O. Series line of speakers is constructed with the street enthusiast in mind. Emphasizing efficiency and power handling, the P.R.O. series lineup consists of bullet tweeters, mid-bass drivers, and a subwoofer that can be mixed and matched to deliver impressive output without requiring a significant investment.

The UD-RP401PRO is a field repair kit for the TS-B401PRO 4" High Efficiency Bullet Tweeter, featuring 600 W Max Power (300 W Nominal) handling, a titanium diaphragm, and an aluminum die-cast chassis designed for high sensitivity and high-power handling. The UD-RP401PRO comes with a titanium diaphragm pre-assembled on a composite plate incorporating alignment guides, allowing for simple and hassle-free mounting. It also includes the high-pass filter (sold individually).