The Onkyo TA-RW 9090 is a stereo double cassette deck introduced in 1992, manufactured in Japan. It features a robust construction with dimensions of 455 mm in width, 131 mm in height, and 362 mm in depth, weighing in at 8.2 kg. The device is finished in a sleek black color, consistent with Onkyo's design aesthetic. It operates on a power supply of AC 230 V / 50 Hz, consuming 35 Watts. The TA-RW 9090 is equipped with both auto-reverse playback and dual tape deck functionality, allowing for tape recording and playback. It supports a variety of audio outputs, including a headphone jack and stereo L/R RCA outputs, and includes a remote control for convenience.
In terms of performance, the TA-RW 9090 utilizes a four-track, two-channel stereo system with an HF- erasing principle. It can operate at tape speeds of 4.8 cm/s and 9.6 cm/s, facilitating a fast copy function. Its frequency response is notable, achieving: 20 - 15,000 Hz (± 3 dB from 30 - 14,000 Hz) for normal tapes, and extending to 20 - 17,000 Hz for metal tapes. The noise voltage ratio is recorded at 58 dB without Dolby, with enhancements when Dolby-B and Dolby-C are engaged. The device supports various input and output configurations, ensuring compatibility with different audio setups. It is equipped with features like simultaneous recording, random playback capability with two cassettes, a four-digit real-time tape counter, and several controls for precise audio manipulation.
