Sense Innovations Ess Dual Plus Engine Sound Simulator For Axial Scx10 Ii &trx-4

Feature: 1. Support aux channel 2. Real reproduction of engine sound 3. Can upload custom engine voice and other sound effect 4. Output is short-circuit, overload and thermally protected 5. Can download and use other sound effect with RC/PLUS app 6. Compatible with: for axial SCX10 / SCX10 II / Traxxas TRX-4 7. Support R/C plus app for uploading voice, the firmware upgrade 8. Use advanced DNS / DCR algorithm to reproduces real engine sound 9. Intelligent state tracking compensation, similar to the real vehicle, aircraft, the movement of sound 10. Through the design of the high-powered speakers, speakers and custom make sure small premise has the very good sound field Specification: Color Black Size Approx 8 x 4.5 x 4.5CM / 3.15 x 1.77 x 1.77Inch Supply Voltage Range 5-26V Speaker Impedance 4Ohms Speaker Power 5W Output Power Under 4 Ohms 20W/3S(12V) Number Of Audio Channels Dual Channel 30W Max Package Included: 1 X ESS-DUAL Plus Sound Module 1 X Quick Guide 2 X Double-Sided Adhesive 1 X S-link 1 X Y Line 4 X ESS Holders 1 X English Manual