BLAM RELAX BL-100MNS Mercedes Benz/ Tesla 3 100mm (4 inch) 2-Way Component Speakers (PAIR)

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BLAM RELAX BL-100MNS Mercedes Benz/ Tesla 3 100mm (4 inch) 2-Way Component Speakers (PAIR)

Reviewed byUpdated 4 Jun 2026

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£165.00

From £165.00 across 1 merchant
BLAM presents the RELAX 100MNS, a set of innovative 2-way 4 Inch (100mm) component speakers perfectly designed for select Mercedes Benz and Tesla 3 car models. Speaker upgrades can be more difficult on Mercedes car models as they have very narrow 10cm slots in the doors and very specific subwoofers under the front seats. The 100MNS speakers from BLAM are custom made to make the installation process faster and make the sound image more precise and clear. The speaker fits directly in place of the original Mercedes and Tesla speaker, and installation does not require any changes to the car's speaker locations. In the case of Tesla, the connectors have to be changed. PLEASE NOTE: For a full Mercedes speaker upgrade system please see part number SFK-MB01 Compatibility Compatible with the following Mercedes car models C W205 sedan from 2014 C S205 estate from 2014 C C205 Coupé from 2015 C A205 Cabriolet from 2016 GLC X253 SUV from 2015 GLC C253 SUV Coupé from 2015 E W213 Sedan from 2016 E S213 Estate from 2016 E C238 Coupe from 2017 E A238 Cabriolet from 2017 S Class Sedan W222 Technical features Component Speaker Max power 80 W Nominal power 40 W Impedance 2 Ω Freq. Response 90 Hz - 15 kHz Sensitivity (2,83V/1m) 92.7 dB Magnet Neodymium Motor size Ø x h 40 x 4 mm 1.575‘’x 0.157‘’ Total driver displacement 0.06 l 0.002 cf Weight of one component 0.211 kg 0.465 lb Voice coil Ø 25 mm 0.984“ Voice coil height 8.4 mm 0.331“ Cone Fibre glass Are 10cm/ 4 inch speakers good for my vehicle? 4-inch or 10cm speakers are a compact audio solution that delivers impressive sound quality in a small package. Ideal replacements in popular smaller 3-door cars like the Vauxhall Corsa D and select Alfa Romeo, Fiat, and BMW, these lightweight speakers can easily be installed in rear doors, ensuring an unobtrusive fit. Despite their size, they produce powerful and immersive audio, making them perfect for music lovers who seek clarity without the bulk of larger equipment. Whether you're upgrading your vehicle's sound system or simply looking to reduce the size of your car audio set up, 4-inch speakers provide a remarkable audio experience that doesn’t compromise on performance.

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Product Details

BrandBLAM
CategoryVehicle Parts & Accessories
MerchantCar Audio Centre
MPN172720

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