HELIX Ci3 W165FM-S2 – 6.5" Woofer Pair | 2Ω
HELIX Ci3 W165FM-S2 – 6.5" Woofer Pair | 2Ω is backordered and will ship as soon as it is back in stock.
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Delivery and Shipping
Delivery and Shipping
Order processing time
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.
Tracking your order
Once your order has been shipped, you will receive a shipping confirmation email with a tracking number. You can use the tracking number to monitor the status of your shipment.
HELIX Ci3 W165FM-S2 – 6.5" Woofer Pair | 2Ω
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HELIX Ci3 W165FM-S2 – 6.5" Woofer Pair | 2Ω
Enhance your vehicle’s low-frequency performance with the HELIX Ci3 W165FM-S2, a 6.5” high-performance woofer pair from the HELIX COMPOSE i3 series. Engineered in Germany, this system combines innovative design and advanced materials to deliver deep, dynamic bass with precise control and minimal distortion.
Built under the COMPOSE philosophy “developed inside the vehicle, for the vehicle”, the Ci3 W165FM-S2 integrates seamlessly into OEM speaker locations while offering exceptional efficiency and flexibility. Featuring a 2Ω impedance, it’s designed to maximise amplifier output and is perfectly matched to HELIX and MATCH DSP systems.
Key Features:
• 6.5” (165 mm) Woofer Pair – From the HELIX COMPOSE i3 series
• FlexMount165 compatible for OEM-style installation
• 2Ω impedance for maximum amplifier efficiency
• Lightweight UHD paper cone for accurate, powerful bass
• Optimised for HELIX and MATCH DSP amplifiers
• German-engineered for durability, precision, and dynamics
📦 Available for shipping Australia-wide or professional installation at MC Audio Sydney, authorised HELIX dealer.
