Mercedes SLK R170 Front Speaker Tweeter Door Left Right N/O/S A1708201502

Mercedes SLK R170 Front Speaker Tweeter Door Left Right is an original audio equipment component designed for installation in the front door on either the left or right side. Thanks to its factory fit for the SLK R170 model, it ensures consistency with the door structure and stable operation within the stock sound system. This is a practical solution for users who want to restore the efficiency of the factory audio in a technically correct manner without interfering with the electrical installation.

Specifications and technical data

• SKU: A1708201502
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A1708201502
• Substitutable numbers: A1708201502, A 170 820 15 02
• Location on the vehicle: Front, Left, Right
• Category: Door Panels

Purpose and fitment for Mercedes SLK R170

The presented door speaker has been designed specifically for the Mercedes SLK R170 model, taking into account the geometry of the front doors and the factory mounting points. The vehicle placement includes the front on the left or right side, which allows the same type of component to be used on both sides of the cabin. Such a solution facilitates service and reduces the risk of mechanical compatibility issues.

Thanks to a design consistent with factory specifications, the speaker works with the original wiring harness and stock connectors, which helps maintain correct polarity and stable operating parameters in the audio system. The lack of need for mounting adaptations or installation modifications translates into safe assembly and predictable behavior in daily operation.

Technical and functional characteristics

The door speaker in the Mercedes SLK R170 is responsible for reproducing the mid-low frequency range in the front part of the cabin, working in conjunction with the other elements of the factory sound system. Its placement in the lower zone of the door trim promotes even sound distribution and improves the sense of spaciousness in the cockpit. The use of a dedicated mounting basket and a properly selected installation depth limits the transfer of unwanted vibrations to the door panel.

In practice, this means that after correct installation, the user receives stable, repeatable audio system performance without the need for interference with the vehicle's electronics. The speaker contributes to a coherent sound system, where aspects such as impedance matching, efficiency, and frequency response are maintained in accordance with the vehicle manufacturer's specifications.

Door zone installation and practical aspects

The component belongs to the Door Upholstery group, which means it is closely linked to the construction of the door panel and its reinforcements. Installation in the front part of the vehicle on the driver's or passenger's side takes place at factory-provided points, which minimizes the risk of looseness, resonance, and unwanted noises while driving. Proper seating of the speaker in the door structure also helps maintain acoustic tightness and correct membrane operation.

In daily use, this translates into stable audio system performance, without crackling resulting from improper fitment. Maintaining the original installation concept is particularly important in cars like the Mercedes SLK R170, where the door construction is precisely matched to the small, two-seater cabin.

Condition, origin, and service application

The offered speaker is an aftermarket component, which allows for economical repair of the sound system while maintaining the factory design concept. This type of component will work well both when replacing a damaged speaker on one side and when symmetrically replacing both elements to obtain similar parameters on the left and right sides of the vehicle.

This type of solution is particularly useful in situations where the existing speaker has suffered mechanical damage to the membrane, suspension, or coil, and the vehicle owner wants to maintain the stock character of the sound system without introducing tuning modifications. The use of the original mounting format reduces service time and facilitates the verification of the installation's correctness.

Related components and technical knowledge

If you are planning a comprehensive repair or upgrade of the door zone in your Mercedes and need other elements from the same group, such as panels, inserts, or side covers, check the available parts in the Mercedes Door Upholstery category.

In the case of broader service work on the vehicle, including the electrical or charging system, a practical guide may be helpful – more information can be found in the article When is it worth replacing an alternator with a used one: a practical guide for drivers, which discusses the approach to selecting and installing aftermarket components.