10 x 12 x 3.5 mm 6 Ohm Mini Speaker ESU 50352

The ESU 50352 speaker is a compact, square-format sound component intended for digital railway layouts where space is very limited. With dimensions of 10 x 12 x 3.5 mm, it is particularly well suited to compact projects, especially in N scale. Its impedance is 6 ohms.

In a sound-equipped model locomotive, the speaker reproduces the sounds triggered by the onboard electronics: running sounds, audible warnings, driving sequences, or railway ambience depending on the installed equipment. Sound quality depends in particular on how the speaker is integrated and on the acoustic volume available around it.

ESU supplies this speaker with four acoustic enclosures of different heights. Once installed, the overall height reaches 11 mm, 8 mm, 6 mm or 5 mm, depending on the chamber selected. This modularity makes it possible to adapt the installation to the actual space available inside the model. The largest chamber that can be accommodated should be favored for better acoustic integration.

The speaker features an integrated mounting adhesive that helps ensure a tight fit. This sealing between the speaker and its acoustic chamber is essential to properly use the enclosed volume formed by the assembly. Electrical connection is made by soldering to a short section of flexible printed circuit, a solution well suited to tight installations.

Compact and delivered with its acoustic components, the ESU 50352 is ideal for modellers looking for a very low-profile sound solution without giving up the use of a properly sized acoustic chamber.

Technical features:

• Brand: ESU
• Reference: 50352
• Type: miniature square speaker
• Speaker dimensions: 10 x 12 x 3.5 mm
• Impedance: 6 ohms
• Acoustic chambers included: 4 heights
• Total height with chamber: 5, 6, 8 or 11 mm
• Mounting: integrated adhesive
• Connection: flexible printed circuit for soldering
• Use: compact installation, especially for N scale