Mechatronicar Audio | SKU: 117343

MERCEDES 4" Speaker Upgrade Type 1 - HELIX Ci3 Coaxial to Suit Various Mercedes Models | 3Ω

Name: MERCEDES 4" Speaker Upgrade Type 1 - HELIX Ci3 Coaxial to Suit Various Mercedes Models | 3Ω
Brand: Mechatronicar Audio
SKU: 117343
Price: 445.00 AUD
Availability: InStock

$445.00

Tax included Shipping calculated at checkout.

Pickup available at MC Audio

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Delivery and Shipping

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In stock items

Orders for in-stock items are processed within 1 – 5 business days (excluding weekends and holidays) after receiving your order confirmation email. You will receive another notification when your order has shipped.

Pre-order

If you have placed an order for a pre-order item, please note that your order will not be processed until the release date of the product. We will process your order and ship it to you as soon as the product becomes available.

For any questions or concerns about your pre-order feel free to contact us at any time.

Items availability

If you have ordered multiple items, including pre-order items, we will hold your order until all items are available for shipment. If you wish to receive your in-stock items sooner, please place a separate order for those items.

We may cancel your order if the item(s) is out-of-stock and is no longer available. You will receive an email if your complete order is canceled.

In the situation that part of your order is out-of-stock, we will remove the out-of-stock item(s) from your order and we will ship the remaining item(s). You will not be charged for out-of-stock items ordered, and will be informed by an email notification.

If any items in your order require customization or are on backorder, we will contact you with an estimated delivery date.

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MERCEDES 4" Speaker Upgrade Type 1 - HELIX Ci3 Coaxial to Suit Various Mercedes Models | 3Ω

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Overhaul the constrained factory audio mapping and fully liberate the acoustic potential of your premium cabin with the MERCEDES 4" Speaker Upgrade Type 1 - HELIX Ci3 Coaxial package. Specially calibrated to rectify the flat dynamics and muddy vocal presentation typical of original aging factory drivers, this targeted acoustic performance package upgrades your mid-frequency arrays. Loaded with ultra-efficient, highly advanced Helix COMPOSE Ci3 series structural coaxial drivers, this package introduces immaculate instrument definition, real tactical mid-bass snap, and a wide front-stage focus—all while mounting completely hidden behind your original vehicle luxury trims.

Key Benefits

Premium Helix COMPOSE Driver Technology: Employs specialized high-resolution Ci3 4" midranges with integrated tweeters to unlock exceptional vocal transparency and a fatiguing-free treble layout.
Preserved Luxury Infrastructure: Utilizes direct, architectural structural frame adapters and custom vehicle-matched wiring connectors to interface with the original speaker harness points without cutting any wires.
3-Ohm Technology Efficiency: Engineered to draw maximum dynamic output and higher efficiency from your existing factory electronics or aftermarket amplification loops.

Please Read Before Purchasing
Our Plug & Play (PnP) upgrade packages are listed primarily for dealer use and professional installation, but some may also suit confident DIY users, particularly those based on MATCH systems.

Who These Packages Are For
While MATCH systems are generally more accessible for DIY installations, HELIX packages typically require advanced tuning skills to unlock their full potential.

Installation & Tuning Notes
Most packages install easily, but minor modifications may be needed depending on your vehicle's exact year and trim. HELIX & MATCH DSP amplifiers in particular are premium tuning products and will deliver exceptional results when tuned by professionals.

Installation
Please note: Installation fees are not included in the product price. Your nearest dealer will be happy to provide a complete quote including supply, installation, and tuning. HELIX & MATCH DSP amplifiers in particular are premium tuning products and will deliver exceptional results when tuned by professionals.

As an official authorized dealer, MC Audio Sydney makes it seamless to transition from purchase to performance. Customers can purchase this complete combo online and bring their vehicle directly to our premier Sydney facility, where our specialized technicians will handle the complete physical integration and absolute phase correction to lock in premium performance.

📦 Available for online purchase through MC Audio Sydney. As a professional car audio integration specialist, MC Audio Sydney supplies genuine components and offers expert installation services in Sydney, with Australia-wide shipping available.