MNC - Auto Speakers / Luidsprekers - NINJA - Universeel toepasbaar 160 - 170 mm - 16CM... | bol.com
Amazon.com: Pioneer TS-F1634R 6.5 inch 200W 16 cm 2-Way Car Audio Speakers (Pair) TS-F Series 2012 Model : Electronics
2pc 6 Inch Car Loundspeaker 16cm 500w 4 Way Car Coaxial Speaker Auto Music Stereo Full Range Frequency Hifi Speaker For Car Auto - Speakers - AliExpress
Alpine - Speakers / Subwoofers
Aluperl 16 cm breedband auto inbouw luidsprekers, 2x50w