【16.5cm 2-Way Coaxial Speakers for Rear Slide Doors MAXIMO ULTRA 602 COAX MK2】

These are 16.5cm 2-way coaxial speakers designed for those who want to enjoy music a bit more clearly and solidly even in the rear seats by replacing the factory speakers in a rear slide door.

By upgrading from the original speakers, vocals and instrument sounds become easier to hear, and it also becomes easier to achieve a more cohesive overall sound inside the cabin. Especially in vehicles like minivans, where the way sound is heard can differ between the front and rear seats, replacing the speakers on the rear slide door side can sometimes be the trigger for changing the overall sound impression.

Because the MAXIMO ULTRA 602 COAX MK2 is a coaxial type with the tweeter integrated, it’s an easy model to consider if you want to move forward with speaker replacement without making major changes to your system. That said, even with the same speaker, the final result can vary depending on the installation space for each vehicle model, the combination with the factory system, and the processing done on the door side.

For installation in the rear slide doors, installation conditions and whether additional processing is required differ by vehicle model, so we provide guidance after confirming the actual vehicle in advance. If I were doing it, I wouldn’t decide based on the speakers alone—I’d set up a configuration that makes sense while also considering the volume balance between front and rear and the compatibility with your current front speakers. If you’d like to naturally complement the rear sound while enjoying your usual songs with the whole family, feel free to consult us.

Main Specifications

【Basic Information】
Product name: MAXIMO ULTRA 602 COAX MK2
Type: 16.5cm 2-Way Coaxial Speakers
Use: For rear slide doors

【Performance】
Frequency response: 55Hz～20kHz
Sensitivity: 91dB
Impedance: 4Ω
Maximum input: 160W
Rated input: 90W

【Installation】
Cutout (recess) dimensions: 63mm
Grille: Included (grille included)