Speaker Upgrade Packs For BMW Z4

Package IncludedPhoenix Gold ZDBMW4CS 4” (100mm) 2-Way Component Speaker Kit For BMW Stinger RKXSK Expert Sound Proofing Deadening Material 2 Sheet Speaker Kit{ vehicle_compatibility }ZDBMW4CSThe Phoenix Gold ZDBMW4CS is a 2-way component speaker set designed specificall..

Package IncludedPhoenix Gold ZDBMW4CX 4” (100mm) 2-Way Coaxial Speaker Kit For BMW Stinger RKXSK Expert Sound Proofing Deadening Material 2 Sheet Speaker Kit{ vehicle_compatibility }ZDBMW4CXThe Phoenix Gold ZDBMW4CX is a 4-inch 2-way coaxial speaker system designed speci..

A pair of BLAM Relax BM100NC 100 mm (4 inch) 2ohm, 2-Way Coaxial speakers with 20 mm soft dome tweeters.These Coaxial speakers are exclusively designed for work with specific BMW and Mini car models100mm (4"/ inch) coaxial speakers Max. power 100 W / Nominal Power 50 W Frequency ..

BLAM presents the RELAX BM 100NS, a set of innovative 2-way 4 Inch (100mm) component speakers perfectly designed for BMW and Mini car models. Speaker upgrades can be more difficult on BMWs and Minis as they have very narrow 10cm slots in the doors and very specific subwoofers under the front seats. ..