Adaptateur de haut-parleur – 2013 Renault Megane 3

Besoin de remplacer : Adaptateur de haut-parleur sur votre 2013 Renault Megane 3 ? Ce modèle 3D (fichier STL) vous permet d'imprimer une pièce de rechange pour une pièce d'origine cassée, usée ou manquante.

À propos de cette pièce

Description originale du designer (en anglais) :

I have used this mounting adapter to mount JBL Club 622 (6.5 inch/ 16.5 cm) speakers into the front doors of my Renault Megane 3 (2013). The adapter is from 3 rivets (120 deg) to 4 screw holes (90 deg). There are two speaker positions, 15 deg right or left offset from the original Renault speaker position.

Note; This mount is made to be used with the provided JBL screw brackets (circled in pictures). Also, I have put holes for 5 mm rivets instead of Renault's 6 mm -> Use of a 5 mm washer on the rivet is required (from the back, or drill to 6 mm)! A riveting tool with a head of a diameter of 21 mm or less must be used else it will not fit in the hole. Lastly, make sure that the screws which hold the speaker do not stick out past the adapter because there are no holes in the door at those positions.

I have added pictures with important dimensions marked in case you need to make your own for a different speaker set, unfortunately I cannot share the solidworks file.

WARNING to avoid rainwater leak: I recommend using self-adhesive weatherstrip on both sides of the adapter to avoid rainwater leaking into the cabin. Use weatherstrip between the adapter and the door, and between the adapter and the speaker. I recommend you cover the entire surface of the adapter with weatherstrip (2 rows). Also, I recommend printing at 100% or close to 100% infill because 3D printed plastic is generally not water tight at low infill values.

Other information: In my own build I found that the amplifier Pioneer GM-D1004 fits in the dash where Renault's BOSE package amplifier would be. It is possible to mount the Pioneer GM-D1004 to the top of the glovebox using self-adhesive VALCRO. The wiring harness from the radio to the amplifier's "high level inputs" is available on amazon, but make sure to buy the correct one! The Megane 3 has different radios with different connectors! My own Megane 3 (Phase 3, 2013) has the TomTom RLink Live with voice recognition and everything is still fully functional after installing this amplifier with the shown wiring harness (pictures).
Note that, because the amplifier has a "high level inputs" input voltage of 10V it will max out at about 60% volume on the radio, because the radio outputs voltages higher than that (Battery voltage > 14V). Going above that 60% on the dial you will experience severe clipping/static. It is possible to avoid this by replacing 4x 500 ohm SMD input resistors on the amplifier PCB with 15k ohm (or more, personally I've put 20k ohm). The resistors to be replaced are located near the operational amplifiers and are in series with the 22k ohm input resistors. One per operational amplifier. They should be easy to find using a multi-meter. Alternatively you can also add an external resistor divider. Please spare yourself the headache and only attempt to modify the amplifier PCB if you know what you are doing and have the equipment required for soldering SMD components of size 0805...

WARNING: The Pioneer GM-D1004 comes in multiple PCB revisions.

As a final side note: It is possible to operate the JBL Club 622 speaker's - tweeter's +3dB switch with a small allen key trough the speaker grill.

Véhicules compatibles

• 2013 Renault Megane Megane 3

Comparez toujours avec votre pièce d'origine avant d'imprimer. La compatibilité peut varier selon la finition et la date de production.

Caractéristiques

Paramètres d'impression

Paramètres d'impression FDM standard :
- Hauteur de couche : 0,2 mm
- Remplissage : 70 %
- Supports : si nécessaire

Ce que vous recevez

Un modèle 3D numérique (fichier STL) de cette pièce, prêt à imprimer sur votre propre imprimante 3D, dans un atelier d'impression près de chez vous ou via un service d'impression en ligne. Il s'agit d'un téléchargement numérique : aucune pièce physique n'est expédiée. Vous n'êtes pas sûr de la compatibilité ? Contactez-nous avec les informations de votre véhicule avant d'acheter.

Plus de pièces Renault

Voir toutes les pièces de rechange Renault ou parcourir toute la bibliothèque de pièces auto imprimables en 3D.

Crédit design : design original sur Thingiverse, licence CC BY-SA-4.0.