Welcome to MC Audio

Call Us - 0415 072 361

HELIX  |  SKU: M ONE X

HELIX M ONE X - 1 Channel Digital Amplifier With TwinPower Link | 1Ω Stable

Regular price $850.00
Tax included Shipping calculated at checkout.

Pickup available at MC Audio

Usually ready in 1 hour

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.

If you require any further information on this product, pricing, shipping or anything else for that matter please don’t hesitate to contact us for a quick reply.

HELIX M ONE X - 1 Channel Digital Amplifier With TwinPower Link | 1Ω Stable

Payment & Security

  • American Express
  • Apple Pay
  • Google Pay
  • Mastercard
  • Shop Pay
  • Union Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

The HELIX M ONE X is a compact yet extremely powerful mono digital amplifier engineered for high-performance subwoofer applications. Designed for modern car audio systems, it delivers strong, controlled low-frequency output while maintaining efficiency and thermal stability.

With stable operation down to 1Ω, the M ONE X allows flexible subwoofer wiring configurations and maximises usable power delivery. Its advanced Class D architecture ensures high efficiency, reduced heat generation and consistent performance even under demanding conditions.

A standout feature is TwinPower Link, which allows two identical M ONE X amplifiers to be combined into a linked configuration for significantly increased output capability. This makes it ideal for high-output multi-subwoofer systems requiring serious current delivery and headroom.

When paired with HELIX or MATCH DSP processors and tuned using DSP PC-Tool, the M ONE X integrates seamlessly into advanced active systems, offering precise low-frequency control and excellent dynamic response.

Available through MC Audio Sydney. As an authorised Helix dealer in Australia, MC Audio Sydney supplies genuine HELIX amplification with professional installation and calibration support available.

HELIX M ONE X - 1 Channel Digital Amplifier With TwinPower Link | 1Ω Stable

HELIX

HELIX M ONE X mono digital amplifier with TwinPower Link 1 ohm stable front view – by MC Audio Sydney

High Performance

Our expert team offers a wide range of services, from speaker replacements and DSP amplifier integration to complete soundproofing. Whether you're looking for bass-heavy subwoofers or seamless Android Auto integration, we've got you covered.