MRRC Ton V4.1 Speakerless Sound System

• Overall
• Quality
• Value

Customer Rated

Jul 14, 2016

Just fitted this product to a Flyzone Zero 1145mm span. Very good sound and easy to change the sound. Not suitable for models with small access hatch as the module has to be connected after the Lipo has been connected. Quite expensive compared to other sound systems but the volume that can be obtained from the transducer is good. The whole model becomes the speaker. Can be heard in the air at more than 150 m.
Easy to fit and the sound card can be removed to fit another model. The transducer cannot be removed but they are quite cheap compared to the sound card.
Hopefully the price will come down within time.

• Overall
• Quality
• Value

Certified Buyer Rated

Nov 10, 2015

This is a very good sound module with lots of model sounds,also you can add more sound by buying a sound pack.

the only thing that lets it down for me is more than half throttle and the prop noise takes over even so on or just under half throttle it does sound good i think you need to play around with speaker set up in your model to get the best results.