MrRCSound V4.1 WWI-Vintage Sound Pack "Tamiya" this Admiral Li-ion battery is

this Admiral Li-ion battery is intended as an upgrade battery for surface vehicles using 2s 7

540 4x2 XLX's metal C-Channel ladder frame keeps the power to the pavement when hauling optional accessories

No need for a high-start or cliff to slope from

Center-mounted bomb and wing-mounted pylons for added scale detail

MrRCSound V4.1 WWI-Vintage Sound Pack "Tamiya" this Admiral Li-ion battery isMrRCSound V4. 1 WWI Vintage Sound Pack Add additional sounds to you MrRCSound system! This WWI Vintage sound pack includes engine sounds for the following: Stearman, Fokker D VII, Real Gnome, Le Rhone, Easy Gnome, Tiger Moth, SE5a. This sound card easily plugs into the base MrRCSound unit. This sound pack is for the MrRCSound V4. 1 sound system. Does not work with the MrRCSound ASPIRE sound system