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DCCS - "Thunder Slim" High Performance Dynamic Speaker 11x15mm

One of our most popular and best-selling speakers, the “Thunder” has been around since 2013. It became the speaker of choice, popular with modellers installing sound, as they were impressed with the quality and sound output from these small dynamic speakers.

Now it finally gets some new additions to expand its line-up.


The DCCS – “THUNDER SLIM” consists of a single speaker installed in a precision engineered compact enclosure with a height of just 4 mm.  It is designed to fit inside locomotives with limited space where other speakers simply won't fit, and yet still provide good sound performance.


Featuring 8 ohm Impedance this speaker is suitable for use with all ESU LokSound Decoders, excludes V3.5 or earlier versions, Soundtraxx, TCS WOW, Digitrax, QSI, Zimo, MRC or any sound decoder that requires an 8 ohm speaker.


Unique features of the DCCS – “THUNDER SLIM” include:

  • Enclosure designed and manufactured by DCC Solutions
  • Speaker sits inside enclosure for a permanent fit, not on top
  • Fully sound tested for quality reassurance prior to sale
  • Enclosure markings “+/-” for easy parallel wire connections
  • Size with Enclosure: 17.00×13.00 mm
  • Height with Enclosure: 4.00 mm
  • Nominal Power Output: 1 Watts
  • Impedance: 8 ohms
  • Frequency Range – 100Hz~20kHz
  • Sound Pressure Level – 73db
  • Max. Sound Pressure Level – 89db
  • Air Pumping Capacity – 69 mm³
  • Suitable for HO and N Scale Models

DCCS - "Thunder Slim" High Performance Dynamic Speaker 11x15mm

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