FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100
FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100
FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100
FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100
FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100

FOCAL Mercedes Compatible 4” Component Speaker Kit -ISMBZ 100

Regular price$975.00
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Tax included. Shipping calculated at checkout.

Focal IS MBZ 100 Mercedes-Benz 4" 2-Way Component Speaker Kit

The Focal IS MBZ 100 is a premium 2-way component speaker kit specifically developed for select Mercedes-Benz vehicles as part of the acclaimed Focal Inside range. Designed as a direct Plug & Play replacement, the IS MBZ 100 delivers significantly improved sound quality while preserving the factory appearance and functionality of the vehicle.

At the heart of the system is Focal’s renowned Flax sandwich cone technology, manufactured in France and engineered to provide natural midrange reproduction, exceptional vocal clarity and outstanding tonal accuracy. The lightweight yet rigid Flax diaphragm allows the speaker to reproduce music with remarkable realism, bringing greater detail and emotion to every listening experience.

High frequencies are handled by Focal’s aluminium inverted dome tweeter, a signature technology known for delivering smooth, detailed and highly accurate treble response. This combination creates a wider soundstage, improved stereo imaging and enhanced spatialisation throughout the cabin, transforming the factory audio system into a true hi-fi listening environment.

To maximise performance within the limited space available in factory mounting locations, the IS MBZ 100 incorporates a compact neodymium motor and vehicle-specific design. Installation is simple and discreet, requiring no modifications to the vehicle's interior or original wiring, making it an ideal upgrade for Mercedes-Benz owners seeking premium sound quality without compromising OEM integration.

Key Features

  • Dedicated 2-way component speaker kit for select Mercedes-Benz vehicles
  • Part of the Focal Inside Plug & Play upgrade range
  • French-made Flax sandwich cone technology
  • Aluminium inverted dome tweeter
  • Natural midrange reproduction and realistic vocals
  • Enhanced soundstage and stereo imaging
  • Compact high-performance neodymium motor
  • Direct replacement design with OEM-style fitment
  • No vehicle modifications required
  • Ideal upgrade for factory Mercedes-Benz sound systems

Performance Benefits

  • Improved vocal clarity and midrange detail
  • Smoother and more detailed high-frequency reproduction
  • Wider soundstage and improved instrument separation
  • Greater overall system balance and musicality
  • Retains factory appearance and vehicle functionality
  • Quick and straightforward installation process

Technical Specifications

Product Type 2-Way Component Speaker Kit
Series Focal Inside Mercedes-Benz
Speaker Size 100mm (4") Midrange
Cone Material Flax Sandwich Cone
Tweeter Type Aluminium Inverted Dome
Voice Coil Diameter 25mm (1")
Frequency Response 150Hz – 20kHz
Sensitivity 87dB
Nominal Impedance 4 Ohm
RMS Power Handling 50W RMS
Maximum Power Handling 100W
Motor Type Neodymium
Crossover Configuration Woofer Online / Tweeter Inline Box
Surround Material Butyl
Cut-Out Diameter 101mm
Mounting Depth 33.8mm
Weight 250g

What's Included

  • 2 x 100mm (4") Flax Midrange Speakers
  • 2 x Aluminium Inverted Dome Tweeters
  • Vehicle-Specific Mounting Hardware
  • Installation Accessories
  • Product Documentation

Focal Inside Mercedes-Benz Upgrade

The Focal Inside range has been developed to provide tailor-made audio upgrades for more than 1,000 vehicle models across over 50 automotive brands. Each solution is engineered for seamless compatibility, allowing owners to enjoy premium hi-fi sound without altering the vehicle interior.

For Mercedes-Benz drivers seeking clearer vocals, improved detail and a more immersive listening experience, the Focal IS MBZ 100 offers an elegant Plug & Play solution that combines OEM integration with Focal’s renowned acoustic performance.

✓ Available at our Brookvale workshop
✓ Installed by qualified auto electricians and audio technicians
✓ Over 30 years of combined car audio experience
✓ OEM-grade wiring looms, connectors and installation materials
✓ Warranty-backed workmanship
✓ Suitable for cars, 4WDs, SUVs, utes and commercial vehicles

Whether you're upgrading speakers, adding an amplifier, installing a multimedia system, fitting a dash cam, or improving vehicle security, our experienced installation team can recommend and fit the right solution for your vehicle.

Need installation pricing or advice? Contact our team on 02 993 92977or visit our Brookvale showroom.

Our Northern Beaches team can assist with:

✓ Product recommendations
✓ Vehicle compatibility checks
✓ Installation advice
✓ System upgrade planning
✓ Warranty and support enquiries

Call 02 993 92977, visit our Brookvale showroom, or use our contact form and we'll help you find the right solution for your vehicle.

Thank you for shopping at Audio Emporium. The following are the terms and conditions that constitute our Shipping Policy.

Where We Ship

We ship to all Australian states and territories, including PO Boxes. We do not currently ship outside Australia.

Shipment Processing

We aim to dispatch orders placed before [CUT-OFF TIME] AEST on a business day the same business day, where stock is on hand. Orders placed after the cut-off, on weekends or on public holidays are dispatched the next business day.

If we are experiencing a high volume of orders or if a product needs to be sourced from our distributor, dispatch may take longer. If there is a significant delay, we will contact you by email or phone.

Orders are not dispatched or delivered on weekends or public holidays.

Shipping Rates and Delivery Estimates

We offer free standard shipping on all orders within Australia to most metropolitan addresses. Bulky or heavy items — such as large subwoofers, multiple amplifiers, or full system shipments — may attract an additional freight surcharge, which will be shown at checkout before you confirm your order. Remote and regional addresses may also attract additional freight depending on the courier.


Destination

Estimated delivery

Sydney metro

1–3 business days

Other capital cities

2–5 business days

Regional Australia

3–7 business days

Remote / WA / NT

5–10 business days


Estimates are guidelines provided by our courier partners. Delays can occasionally occur and are outside our control.

Carriers

We dispatch via [COURIER PARTNERS]. Carrier selection depends on order size, weight and destination.

Shipment Confirmation and Order Tracking

You will receive a Shipment Confirmation email once your order has been dispatched, containing your tracking number. The tracking number will typically be active within 24 hours.

Shipping to PO Boxes and Parcel Lockers

We can ship to PO Boxes and Australia Post Parcel Lockers, subject to carrier and item size restrictions. Bulky items may not be deliverable to these addresses; if that's the case for your order, we will contact you to arrange an alternative.

Damaged in Transit

If your order arrives damaged, please contact us at [EMAIL] or call [PHONE] within 48 hours of delivery, with photos of the damaged packaging and product. We will work with the courier to file a claim and arrange replacement or refund as appropriate. Please retain all original packaging until the claim is resolved.

Lost Parcels

If your tracking shows the parcel as delivered but you haven't received it, please contact us within 7 days of the delivery date so we can investigate with the courier.

Customs, Duties and Taxes

As we ship within Australia only, no customs duties apply. GST is included in all prices displayed on the site.

Click and Collect

Sydney customers can collect online orders directly from our Northern Beaches showroom by selecting "Click and Collect" at checkout, subject to stock availability. We will email you when your order is ready for collection. Please bring photo ID and a copy of your order confirmation.

Installation Customers

If your order includes installation at our Sydney workshop, products are held at the workshop and not shipped. We will contact you to confirm your installation booking.

Contact

Shipping questions can be sent to info@audioemporium.com.au or call 02 993 92977.

  • Fast Dispatch From Sydney
  • Authorised Australian Dealer

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