BLAM Multix MB 165.3 ACTIVE – 6.5" 3-Way Active Car Speaker Kit

The BLAM MULTIX MB 165.3 is a premium three-way active car audio system that combines precision engineering and high-performance materials for an exceptional sound experience. It features MB6D woofers with carbon fiber cones for powerful, detailed bass, MB3 midrange drivers for natural vocal clarity, and T28MG magnesium tweeters delivering dynamic, extended highs. Designed exclusively for DSP or external amplifier setups, this active kit offers full tuning control, making it ideal for audiophiles and professional installers seeking top-tier in-car audio. Supplied exclusively by InCarTec, the official UK distributor of BLAM Audio, it guarantees authentic, pro-grade components trusted across the globe.

This three-way system includes:

• 2 x MB 6D Woofers: High-performance 165 mm drivers delivering deep, controlled midbass with a rigid carbon fiber cone and oversized neodymium magnet.

• 2 x MB 3 Midrange: 80 mm compact wideband midrange driver offering clarity and precision in the vocal range.

• 2 x T28MG Tweeters: Magnesium dome tweeters engineered for ultra-detailed treble with smooth roll-off up to 30 kHz

Composition

x2 Woofer MB6D

• Size: 165 mm (6.5")
• Max Power: 200 W
• Nominal Power: 100 W
• Frequency Response: 60 Hz – 5 kHz
• Impedance: 3 Ω
• Carbon fiber cone
• 10-bar neodymium magnet
• 38 mm voice coil
• Machined aluminum phase plug
• Cast aluminum basket
• Matched ±1 dB

x2 Midrange MB 3 

• Size: 80 mm (3")
• Max Power: 100 W
• Nominal Power: 50 W
• Frequency Response: 300 Hz – 10 kHz
• Impedance: 4 Ω
• Fiberglass cone
• Compact basket for easy installation
• Neodymium motor
• Matched ±1 dB

x2 Tweeter T28MG

• Size: 28 mm
• Max Power: 100 W
• Nominal Power: 10 W
• Frequency Response: 2 kHz – 30 kHz
• Impedance: 4 Ω
• Magnesium inverted dome
• Machined aluminum body
• Transparent protective grille
• Matched ±1 dB

Technical Specifications Sheets (MB 6D)

Technical Specifications Sheets (MB3)

Technical Specifications Sheets (T28 MG)

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.
• Speaker Grilles - If your car speakers are exposed then use speaker our 165mm Grilles for a more discrete appearance and offer a form of protection to kicks and knocks.
• Sound Deadening - Sound deadening can vastly enhance your vehicles sound upgrade by reducing sound vibration, eliminating outside road noise and creating a more acoustic environment, magnifying the sound quality of your system.
• 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.