Attributes . 4.0 x 4.5 x 1.7. Made in USA. One-year manufacturer's warranty. Includes:. 1-RSX400 200-Watt/400-Watt (2x100/2x200) Amplifier. 1-High-Level Input Harness. 1-Low-Level RCA Input Cable. 1-CSX/RSX Series Amplifier Install Kit. 1-Speaker Output Terminal Plug. . Names