HELIX K 10E – 10" 300W RMS 2×2Ω Vented Subwoofer Enclosure
HELIX K 10E – 10" 300W RMS 2×2Ω Vented Subwoofer Enclosure 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 K 10E – 10" 300W RMS 2×2Ω Vented Subwoofer Enclosure
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HELIX K 10E – 10" 300W RMS 2×2Ω Vented Subwoofer Enclosure
The HELIX K 10E delivers deep, dynamic bass performance in a compact, high-efficiency vented enclosure — the perfect balance of power, precision, and everyday practicality.
Designed and engineered by Audiotec Fischer (Germany), this 10" (25 cm) subwoofer features a robust 50 mm dual voice coil (2×2Ω) for flexible amplifier wiring and an ultra-stiff paper-fiber cone that ensures powerful low-frequency response without distortion.
Its bass-reflex (ported) design maximises output efficiency, producing tight and controlled low-end extension even from smaller amplifiers. Whether integrated into a custom build or paired with HELIX or MATCH amplifiers, the K 10E offers audiophile bass in a space-saving format.
Key Features:
- 10" (25 cm) vented subwoofer system, 300W RMS / 600W Max
- Dual 2Ω voice coils for multiple amplifier configurations
- Precision-tuned enclosure for deep, punchy bass
- Rigid paper-fiber cone for high control and accuracy
- Compact MDF cabinet with HELIX embroidery and metal grille
- Designed for seamless pairing with HELIX and MATCH amplifiers
The HELIX K 10E combines German engineering, stunning performance, and sleek design — ideal for enthusiasts seeking premium low-frequency depth in limited space.
📦 Available for shipping Australia-wide or expert installation at MC Audio Sydney, authorised HELIX dealer.
