2.0 inch (50mm) 20 Watt Exciter

This small exciter can be used with our ShockWave 2 Sound Module when powered on up to 18 Volts (5S LiPo). Or use two wired in series with our ShockWave 2 Sound Module on 26 Volts (6S LiPo) for full power output.

What's New:

November 29, 2018

New Sikorsky CH-53E heavy lift helicopter sound set now available bringing our total helicopter sounds to 38!

November 28, 2018

New Sukhoi Su-57 (PAK T-50) airplane jet sound set now available bringing our total airplane sounds to 107!

November 19, 2019

New F22 Raptor jet airplane sound set now available bringing our total airplane sounds to 106!

November 09, 2018

P39 Airacobra sound set now available bringing our total aircraft sounds to 105!

July 03, 2018

The wordmark ShockWave is now an officially registered Trade Mark, registered with the United States Patent and Trademark Office.

2.0 inch (50mm) Exciter

Name : 2 inch 20 Watt Exciter- 4 Ohm

Item Number : EX2IN-20W-4Ohm
Size : 51mm x 51mm x 21mm (2.0" x 2.0" x 0.8")
Weight : 80 grams (2.6oz)

PRICE USD$19.99

Canadian and US Customers ONLY
can use the Add To Cart Button.
For all other countries please email us at contactus@modelsoundsinc.com for a shipping quote.

Exciters work by vibrating the surface to which they are attached. Thus, they may be attached (using the self-adhesive double side tape ring) to the inside of your airplane/helicopter fuselage, boat or tank hull etc. without cutting holes for a conventional loudspeaker. They are small and light weight.

However, the sound they produce, both volume and tonal quality, is very variable and depends heavily on the type of material to which they are attached. Factors such as type of material, (wood, fibreglass, foam etc.), stiffness, thickness, all play significant roles in determining the volume and quality of the sound.

And, in order to produce a high volume, they must be driven hard and they must vibrate the surface to which they are attached quite vigorously. Thus your airplane, heli., boat or tank model is going to be subjected to this structural stress when the sound is playing.

Model Sounds Inc. bears no responsibility whatsoever for any damage caused to your model or any consequential damage as a result of you using exciters in your model.