Nissan Stagea 6.5" Front and Rear Door Speaker Adapter Set
Upgrade the audio system in your Nissan Stagea with these 6.5" speaker adapter brackets, designed for installing aftermarket speakers in the original front and rear door mounting locations.
Front and rear adapters are available separately as pairs or together as a complete four-door set.
⭐ Features
Designed specifically for Nissan Stagea
Supports standard 6.5" aftermarket speakers
Separate designs for front and rear door locations
Compatible with many SKAR Audio 6.5" speakers
Front adapters include mounting positions suitable for JL Audio C1 speakers
Uses the original factory speaker locations
OEM mounting screws can be reused
No permanent modification to the vehicle is normally required
Available as front pair, rear pair or complete set
🔧 Fitment & Installation
Vehicle compatibility:
Nissan Stagea
Available options:
Front Pair – 2 front door speaker adapters
Rear Pair – 2 rear door speaker adapters
Full Set – 2 front and 2 rear door speaker adapters
Speaker compatibility:
Standard 6.5" aftermarket speakers
Designed with additional clearance for wider speaker baskets
Originally developed with SKAR Audio 6.5" speakers in mind
Front version also includes mounting positions suitable for JL Audio C1 speakers
Front adapter dimensions:
Speaker opening diameter: approximately 138mm
Opposing M3 mounting holes: approximately 155mm apart
Front speaker mounting:
Mounting tabs at the 12, 3, 6 and 9 o’clock positions
Four additional mounting holes positioned at 45-degree offsets
Suitable for M3 nut and bolt installation
Installation notes:
Removal of the interior door panels and original speakers is required
Adapters mount in the original factory speaker locations
OEM speaker mounting screws can normally be reused
The original foam seal may be transferred to the new adapter
PE foam tape is recommended between the adapter and the door to reduce vibration
A Metra 72-7400 Nissan speaker harness is recommended for the front doors
Some speaker models may require minor fitting adjustments or additional mounting holes
Installation should be carried out by someone familiar with automotive audio and interior trim work
🖨 Material & Print Quality
Printed in ASA only
Heat-resistant – suitable for hot car interiors
UV-stable – ideal for long-term use
Strong and rigid construction
This is a 3D-printed part. Minor layer lines or surface marks may be visible. Optional light sanding or painting is recommended for a perfect cosmetic finish.
📦 Included
Depending on the selected option:
Front Pair:
2× Front Door Speaker Adapters
Rear Pair:
2× Rear Door Speaker Adapters
Full Set:
2× Front Door Speaker Adapters
2× Rear Door Speaker Adapters
Speakers, wiring harnesses, foam tape and mounting hardware are not included.