【7.28 MK IV Tweeter｜Silk Dome Tweeter that Brings Out Natural High Frequencies】

The 7.28 MK IV Tweeter is designed for those who want to listen a bit more carefully to the extension in the high range and the finer details. It reproduces areas that can feel slightly flat with factory speakers—such as vocal breath and the nuances of string instruments—with a natural texture that isn’t overly hard.

The housing is made of aluminum cut with CNC machining. In addition to the magnetic circuit formed by a neodymium magnet and a 28mm voice coil,天然 wool is sealed inside as a damping material. The well-crafted structure, down to the smallest details, supports the delicate, tweeter-like expression.

The diaphragm is a silk dome type with a coating treatment. Rather than aiming to make the high frequencies stand out strongly, it’s for those who want to add the outline of the sound and a sense of airiness naturally. This tweeter also targets a calm, unobtrusive treble character—keeping the luster of high-frequency string instruments while making them less likely to catch your ear.

Tweeters are components whose impressions can change easily depending on where and at what angle they’re installed, as well as how they connect with the midrange. It’s important not only to swap the product, but also to consider how it will sound within the vehicle, install it accordingly, and adjust the overall balance as needed.

If it were me, I wouldn’t just add high frequencies to the current sound. I would think through the best combinations based on the vehicle’s speaker setup and how you listen, so that vocals and instruments naturally come forward. If you’re troubled by the hardness of the sound or how the treble comes across, let’s first check your current system and decide on the direction together.

Main Specifications

【Basic Information】
Product name: 7.28 MK IV Tweeter
Type: Tweeter
Speaker type: Silk dome

【Structure / Key Parts】
Housing: CNC-machined aluminum
Magnet: Neodymium magnet
Voice coil diameter: 28mm
Diaphragm: Coated silk dome
Damping material: Natural wool

※Organized based on information confirmed as product details.