The Visaton K 28 40 H - 8 is a compact 2.8 cm x 4 cm speaker with a paper cone, neodymium drive, adhesive rear mounting and JST PHR-2 connection for quick integration into electronic assemblies and flat screens.
Highlights of the Visaton K 28 40 H - 8
- 2.8 cm x 4 cm compact speaker with paper cone
- Rectangular plastic housing with 3M VHB 5915 adhesive tape
- Flat construction made possible by a neodymium magnet
- 120 mm cable with JST PHR-2 connector
- Balanced sound transmission from 390 to 20,000 Hz
Product details Visaton K 28 40 H - 8
Visaton K 28 40 H - 8 2.8 cm x 4 cm Paper Cone Speaker in Rectangular Adhesive Cabinet 8 Ohm
The Visaton K 28 40 H - 8 is designed for applications where a very compact audio component needs to be installed quickly and securely. Its 2.8 cm x 4 cm paper cone is integrated into a rectangular plastic cabinet, giving the driver a practical module-style construction for direct use in electronic assemblies.
Installation is straightforward thanks to the 3M VHB 5915 adhesive tape on the rear side. The adhesive area measures 25 mm x 40 mm, allowing the unit to be mounted without separate brackets or complex hardware. A flat neodymium drive helps keep the overall build shallow, making this compact speaker suitable for space-limited designs.
The electrical connection is handled by a 120 mm cable with a JST PHR-2 connector, supporting fast and repeatable integration during assembly. With an 8 ohm impedance and 2 W rated power handling, the K 28 40 H - 8 is built for small-scale audio reproduction in products such as flat screens and other electronic devices.
Performance is tuned for balanced sound transmission, with a frequency response of 390 to 20,000 Hz and a mean sound pressure level of 79 dB at 1 W/1 m. The resonant frequency is 580 Hz, and the low net weight of 20 g makes it easy to integrate into lightweight speaker assemblies or compact product housings.
Show more
Show less