Product Introduction
The Horizon Fitness 7.4AT-02 Treadmill Left Speaker Boxed (MX384) is a preowned replacement speaker for the left side of a Horizon Fitness 7.4AT-02 treadmill. It is intended for treadmill owners who need to replace the original left speaker or restore the audio function on their equipment. If the left speaker has stopped working, sounds damaged, or is missing, this component may provide a suitable replacement when the model matches your treadmill.
Product Details and Benefits
This product is a left-side treadmill speaker supplied in a box. It belongs to the audio system used in the Horizon Fitness 7.4AT-02 treadmill and replaces the original left speaker component. The speaker helps deliver sound from the treadmill’s built-in audio system during workouts.
Because this is a preowned part, it may suit a customer who wants to replace one failed component rather than purchase an entire treadmill console or audio assembly. Replacing the individual speaker can also help maintain the existing treadmill setup when the rest of the equipment remains in working condition.
The product is identified as **MX384**. The listing identifies the part as a **Horizon Fitness 7.4AT-02 treadmill left speaker**, and it comes boxed. No additional specifications, measurements, material information, or installation hardware are provided with the product details.
Compatibility and Applications
The Horizon Fitness 7.4AT-02 Treadmill Left Speaker Boxed is identified for use with the **Horizon Fitness 7.4AT-02 treadmill**. It is a replacement component for the treadmill’s **left speaker**, not a complete speaker system, treadmill console, control board, or full treadmill assembly.
This part may be useful when:
- The original left treadmill speaker no longer produces sound
- The left speaker has been damaged
- The treadmill requires a replacement audio component
- You want to replace the left speaker while keeping the existing treadmill system
Compatibility should be based on the exact treadmill model and the position of the original part. This listing is specifically for the **left speaker** on the Horizon Fitness 7.4AT-02 model. It should not be assumed to fit other Horizon Fitness treadmill models or the right side of the treadmill without confirming the part details.
## Why Choose This Replacement Part
Choosing a model-specific replacement speaker can help you address a single faulty component without replacing unrelated treadmill parts. The boxed format also helps keep the speaker together as an individual replacement item during storage, handling, or delivery.
This product may be a practical choice for treadmill owners, repair technicians, and parts buyers searching for a Horizon Fitness 7.4AT-02 left speaker with the identification number MX384. Its preowned condition makes it important to review the listing details and confirm that it matches the condition and requirements of your repair.
Before You Buy
Confirm that your treadmill is a **Horizon Fitness 7.4AT-02** and that you need the **left speaker** before ordering. Check the original component, connector arrangement, and mounting location against the replacement where possible. The product SKU and listed part identification are **MX384**. The item is **preowned** and is supplied boxed. The listing does not provide dimensions, installation instructions, warranty details, or additional technical specifications, so verify those requirements before purchase if they are important to your repair.
