TCS 1710 UNIV-SH4-C Speaker Housing Wheels/Tires X-MAXX This ESC Only unit requires

This ESC Only unit requires a stand alone receiver

Key drivers

Most likely because of the ride quality delivered by this rigid wheelbase

Roundhouse 1537 HO Scale 50' High Cube Plug Door Boxcar Canadian Pacific CP 215156

creating the best-performing RC system for your vehicle imaginable

TCS 1710 UNIV-SH4-C Speaker Housing Wheels/Tires X-MAXX This ESC Only unit requiresTCS 1710 UNIV SH4 C Speaker Housing Universal speaker housing for the TCS 25mm x 14mm speaker (included). This simple, closed design channels both the front and rear audio out the front of the speaker housing. These micro speakers do not work without being mounted to an enclosure (like this one) or to a piece of the locomotive shell. SPECIFICATIONS: Dimensions: 1. 06" x 0. 63" x 0. 35" or 27mm x 16mm x 9mm Sound Pressure Level: 813 Decibels Effective