The SPK-09 speakers are a simple and practical solution for improving the sound of your laptop or computer. With a 2.0 configuration and 4W RMS power, they deliver cleaner and louder sound for listening to music, watching videos and general office work. The fibreboard construction helps improve the acoustic properties of the speakers and contributes to a more natural sound compared to standard plastic models. The speakers are powered via a USB port and connect using a standard 3.5mm jack connector, making them compatible with most laptops, computers and other multimedia devices.
Key Features of the C-TECH SPK-09 Wooden Speakers
Active SPK-09 speakers in a 2.0 configuration
4W RMS power
Fibreboard construction
USB powered
3.5mm jack connection
Volume control on the back
Compact desktop design
Suitable for laptops and PCs
System Type
Active
Number of Channels
2.0
Frequency Range
90 - 20,000Hz
Connection Type
3.5mm Jack, USB
System Type
An active speaker is one that has a built-in amplifier, so all you need to do is connect it to a sound source, either wired or wirelessly, to listen. Passive speakers are more commonly referred to as speaker systems. They are designed for high-quality, loud and dynamic listening in the comfort of your home and are not suitable for frequent transport. The main advantage of passive speakers is the ability to connect a variety of sources via a separate amplifier.
Number of Channels
The number of channels in speaker systems and home cinemas indicates the number of independent audio signals (speakers) and subwoofers, most often in the X.Y format (e.g., 2.0, 5.1). It indicates how many audio tracks are reproduced simultaneously, which determines the spatial experience and bass depth of the system, from basic stereo sound (2.0) to surround sound (5.1 and above).
Active speakers have a custom built-in amplifier (typically a PC speakers). Conversely, passive systems require an external amplifier, from which the sound goes to each speaker.
The number of channels refers to the number of independent audio signals that can be reproduced simultaneously. An example might be 2-channel stereo sound, where each channel represents one ear (left and right), or 5.1 channel surround sound, which has five full channels (front left, center, front right, rear left, rear right) and one channel for the subwoofer.
Active speakers have a custom built-in amplifier (typically a PC speakers). Conversely, passive systems require an external amplifier, from which the sound goes to each speaker.
The number of channels refers to the number of independent audio signals that can be reproduced simultaneously. An example might be 2-channel stereo sound, where each channel represents one ear (left and right), or 5.1 channel surround sound, which has five full channels (front left, center, front right, rear left, rear right) and one channel for the subwoofer.
The maximum long-term power, often referred to as RMS, AES or nominal power, represents the highest power a loudspeaker can handle over the long term without risk of damage. Higher RMS amplifier power is acceptable, providing a margin for dynamic peaks. When distortion occurs, the volume should be reduced.
4 W
Power supply
Power Supply
From the network
Weight
Total weight
0.6 kg
Usage
Usage
For PC
Colour
Colour
Brown
Packaging
Number of loudspeakers
2 pc(s)
More Specifications
Note:
Specifications can be changed without notice. Images are for illustrative purposes only.
Dobrý den,
tyto reproduktory jsou zařazeny v kategorii "Bluetooth reproduktory", ale v popisku se Bluetooth nikde nezmiňuje. Co platí? Podporují bluetooth nebo nikoliv?
Dobrý den,
tyto reproduktory jsou zařazeny v kategorii "Bluetooth reproduktory", ale v popisku se Bluetooth nikde nezmiňuje. Co platí? Podporují bluetooth nebo nikoliv?
Try our cookiesAlza.cz a. s., Company identification number 27082440, use cookies and other data to ensure the proper functioning of the website and, with your consent, also, among other things, to personalize advertising and the content of our websites. By clicking on the “I understand“ button, you agree to the use of cookies and the transfer of data regarding the behavior on the website for displaying targeted advertising on social networks and advertising networks on other websites.
We use 8 categories of cookies on our website:
Technical cookies
These are strictly necessary for the functioning of the website and the features you choose to use. Without them, our website would not work; you wouldn't be able to log in to your user account, for example.
Functionality cookies
These cookies allow us to remember your basic choices and improve the user experience. These include remembering your preferred language or allowing you to stay logged in permanently.
Social media cookies
These cookies allow us to easily link you to your social media profile and, for example, allow you to share products and services with your friends and family.
Content personalisation
These cookies allow us to show you content and ads according to the information we have about you to best meet your needs. This includes what content you have viewed, or on what device you are accessing our website.
Non-personalised advertising
These cookies allow us to show you general ads for products and services.
Personalised advertising
Thanks to these cookies, we and our partners can offer you relevant products and services based on your purchases, your shopping behaviour and your preferences.
Audience metrics
These cookies allow us to optimise our site for your convenience based on how you use it. The aim is to remember or anticipate your choices. This includes, for example, the use of features, their location, or the behaviour on the page.
By giving your consent to the processing of cookies, functionality and analytical cookies will be installed on the device you use to browse the website (click on the "I understand" button for both categories, or you can select only one of the categories by clicking on the "Settings" button). We always install technical cookies on your device, even without your explicit consent, because without them our website would simply not work.
You can revoke your consent to the processing of cookies. In connection with our company's cookie processing, you also have the following rights: the right to access cookies, delete, modify, supplement and correct them, restrict processing and the right to lodge a complaint with the Office for Personal Data Protection. Read more about your rights.