TOTMOX Car Stereo Speaker, ddt-s30 Tweeter, 320W Maximum Power Elite nd Aluminum Dome Tweeter


Product Description



About fixingAbout fixing About Fixing

Use the available double-sided tape to directly stick to the door panelFix with screws

About Wiring

Because the tweeter has a capacitor, there is no need to use a crossover, and it can be directly connected to the speaker cable of the original car, which is very simple and convenient.



Soft And Clear Sound



Simple Makes Classics, Classics Make Fashion There is no complicated design, but it is the most classic classic that can stand the test



In the process of power transmission, the loss and attenuation will be reduced, the sound carrying capacity will be strengthened, the air will reach the lossless model, and the transmission will be no noise


Product Package Size









Product Package Size

Why install the tweeter

360° Surround Sound | Feel the music without dead ends

Because the sound field is widened after the tweeter is installed, the sound field can be better positioned, and the expressive power of the stereo sound is increased. The sound level and restoration effect are better, and the human voice sounds clearer and more pleasing.

There are two different effects with high pitch and without high pitch.

The role of tweeter capacitors

One is to reduce the distortion of the speaker output.The second is the problem of power division.

Quick Install





Location description

The position of A can be installed with a small accessory base. Most models are suitable for in-situ installation at positions A, C, and D. B is the golden position, the sound is open, some models B need to be punched


The example is the effect picture of drilling and installing at the position of the original car B, that is, on the A-pillar, which is exquisite and small. You can listen to music without hampering the beauty of the original car


The example is the angled installation effect on the bridge using the attached bracket. The tweeter is small and doesn’t take up space, and it looks beautiful and generous. All models are suitable!


The example part is that the car model can be installed at position C, that is, in-situ non-destructive installation. If A, C, D are not installed properly in-situ. You can choose example 2 or example 3 to install, the effect is better!

How To Install The Tweeter




Treble Axial relative

The biggest advantage of this modification method is that it will significantly improve the balance of the left and right channels, so that people sitting in the driver’s position or the co-pilot’s position can hear the accurate front sound field, and there is no serious sound field compression. If this installation method is proper, there is no need to use delayers such as EQ. The disadvantage of this installation method is that it may make the width of the sound field not as wide as other installation methods.

Tweeter aligned to the B-pillar

The installation method where the tweeter axis is aligned with the B-pillar means that the tweeter axis points to the opposite B-pillar position, as shown in the figure. The advantage of this modification method is that the treble performance is very delicate, the mid and high frequencies are clear and natural, and the width of the sound field can also be maximized. Its disadvantage lies in the compression of the sound field and the imbalance of the left and right channels. The way to solve this is to increase the EQ, and with a proper delay, the problem can be solved perfectly.

Treble forward

The tweeter shaft is facing inward as shown in the figure. This installation method is relatively rare on the market because it is generally used in models where the A-pillar is far from the front seat. The advantage of this installation method is that the depth and width of the front sound field are restored very accurately. However, if EQ or delay processing is not used, there will be channel imbalance, sound field compression and other phenomena. Increase EQ or delay. solve this problem. However, the application of this method should be applied to specific models, such as P-icasso, T-oyota Grand Overlord, etc.



Material: magnet, aluminum, plastic

Voltage: 12V

Frequency response: 4000hz-26000hz

Outer diameter (mm): 45

Opening size (mm): 4.3

Installation depth (mm): 13

Package Included:

1 set * car audio(as shown)


Benefits of quality speakers

With quality speakers, you can expect a much better listening experience. One of the main advantages is that they provide clearer and more accurate sound, allowing you to hear all the details in your favorite music or movies. This is because these speakers are designed to reproduce a wider and more accurate frequency range, which means you can hear the lowest and highest sounds more clearly.

In addition, quality speakers typically have a more powerful and immersive sound, allowing you to fully immerse yourself in the listening experience. This is especially useful when watching movies, as it allows you to feel as if you are in the scene itself.

Another advantage of quality speakers is their durable and sturdy construction. Quality speakers are made from high-quality materials and are designed to withstand prolonged use. This means that you can enjoy high-quality sound for many years without having to worry about the need to replace them.

In short, quality speakers offer a much better listening experience, with clearer, more accurate and powerful sound, better bass and treble reproduction, and a durable, rugged construction for long-lasting use.

There are several types of speakers, including:

1.-Box speakers: these are the most common speakers and are used in a variety of applications, from home sound systems to professional sound equipment.

2.-Column speakers: they are similar to box speakers, but have a taller and more streamlined design.

3.-Satellite speakers: are small speakers that are used in conjunction with a subwoofer to provide surround sound.

4.-Tweeter and midrange speakers: these are specialized speakers used to reproduce high and mid-frequency sounds.

5.-Bass speakers: these are specialized speakers used to reproduce low frequency sounds, such as bass.

6.-Wireless speakers: speakers that connect to a device via a wireless connection, such as Bluetooth or Wi-Fi.

7.-Home theater speakers: these are specialized speakers used in home theater systems to provide high-quality, immersive sound.

8.-Monitor speakers: these are specialized speakers used in recording and production studios to provide accurate and detailed sound.

9.-Bookshelf speakers: are medium-sized speakers that are placed on a shelf or furniture, ideal for small environments and to complement a home sound system.