The Rotel RX-454 A is a quadraphonic receiver manufactured by Rotel from 1973 to 1978 in Japan. It features a classic silver finish and a wooden cabinet design. The receiver does not include a remote control, emphasizing its vintage appeal. It has a power consumption that is typical for its class and measures 470 mm in width, 127 mm in height, and 349 mm in depth, with a weight of 10 kg. The original price around 1974 was approximately 1,328 DM. In terms of connectivity, it boasts multiple input options, including two phono inputs (MM 2 mV and 50 kOhm), an auxiliary input (150 mV, 50 kOhm, max. 15 V), and tape play options (150 mV, 50 kOhm). For output, it features tape recording outputs and headphone connections, allowing for various listening setups. The receiver supports FM antenna connections and also offers a monitor button for true quadraphonic sound along with a matrix circuit for pseudo-quadraphonic sound, enhancing its versatility. Other models in the same series include the Rotel RX-154 A, RX-400 A, RX-600 A, and RX-800. It also pairs well with amplifiers like the Rotel RA-1210 and tuners such as the Rotel RT-1220.
