Vauxhall Adam (2013–2019) BLAM SR165C Front Door Coaxial Speaker Upgrade Kit

Transform your audio experience in your Vauxhall Adam 2013–2019 with the BLAM Super Relax SR165C 165mm coaxial speaker upgrade kit. This package replaces the factory front door speakers with premium BLAM Audio speakers, delivering a warmer tone, clearer vocals and improved mid-bass performance.

The kit includes speaker adapter rings and plug-and-play wiring cables, allowing you to complete the installation with no cutting or modification. Suitable for vehicles with the original factory stereo or aftermarket car stereos.

The BLAM SR165C combines high-efficiency 3 Ω impedance with polypropylene cones and soft-dome tweeters to deliver smooth, detailed highs and dynamic midbass even from factory head units. Designed in France by BLAM Audio and supplied in the UK by InCarTec, this complete kit enhances clarity, depth, and tonal balance while maintaining a factory-fit appearance.

Designed in France by BLAM Audio, this system is trusted by global car audio professionals and supplied by InCarTec, the UK distributor for BLAM.

PLEASE NOTE:

This kit is designed only to upgrade the factory front door speakers. If your Vauxhall Adam has factory tweeters in the A-pillars, we recommend upgrading to a component speaker kit with dedicated tweeters and crossovers for the best audio performance.

May not fit all versions of this vehicle. Some sound systems have a different OEM speaker hole size within the vehicle door.  Some slight modification to the doors speaker hole size may be required. 

This complete speaker fitting kit includes:

BLAM SR165C 165mm Coaxial Speakers (Pair)

Designed in France by BLAM Audio, this system is trusted by global car audio professionals and supplied by InCarTec, the UK distributor for BLAM. InCarTec is trusted by car audio installers and website retailers alike.

SR165C Key Features

• 165 mm (6.5″) 2-way coaxial speaker pair
• Compact 48 mm mounting depth
• 60 W RMS / 120 W max power handling
• High efficiency (93.4 dB sensitivity)
• Neodymium magnet motor
• PEI dome tweeter for bright, detailed highs
• Optimised for OEM upgrade with 3 Ω impedance

• Glass fiber reinforced composite salad bowl
• High quality treated cellulose pulp membrane
• All-round butyl suspension
• Spider long life “Conex
• 25 mm voice coil on Kapton former
• Magnetic motor 85 x 17 mm
• 5 mm magnetic circuit

• High-quality 20 mm coaxial soft-dome tweeter
• N38 noedymium motor
• Integrated high-pass filters 6 dB/octave

• 2 coaxial woofers with integrated capacitor
• Mounting screws
• Instructions for use

Dimensions

SR165C Technical Specification Sheet

165mm GM speaker adapter panels (40-1133-165)

A pair of front or rear door car speaker adapter panels for 165mm speakers. These panels allow you replace the cars original speakers with new improved quality aftermarket speakers.

Speaker adapter cables (41-011) 

A pair of speaker adapter cables for various GM vehicle models. Use to fit new aftermarket speakers without needing to cut off the original speaker connectors.

You might also require (Sold Separately)

• Trim Panel Tool Set - A must have for any installer who has to remove plastic trims, to avoid damage to the delicate finishes on both interior and exterior dashboards and panels. These trim tools are made from a nylon with a non-damaging finish to avoid cosmetic blemishes to the interior or exterior of your vehicle from removing panels and trim.
• Sound Deadening Tool - Professional sound deadening roller tool designed to allow even pressure when applying sound deadening on the surface of the car, minimising air bubbles and helping to achieve the best possible adhesion. 
• Speaker Baffles - Designed to fit any 165mm speaker, these adjustable speaker baffles creates a flexible seal around the back of the speakers, protecting them from water that gets inside doors and interior panels. Additionally it provides a barrier stopping interference between sound from the front and rear of the speakers from having a negative effect on sound quality.
• Led Headlamp Torch - Gives great visibility when working on a vehicle in the workshop, great for locating those dark hard-to-see locations during an installation.

• Disposable Gloves - Offer great protection for your hands during installations. Also trusted across various sectors, including automotive, agriculture, healthcare, food and catering, manufacturing, and more.