ONKYO Integra C-501XG
¥ 47,000 (around 1989)
Commentary
An optical transmission CD player that uses ACCU BIT.
The D/A converter employs an 18-bit D/A converter. To further enhance the accuracy, the "ACCU BIT" adjustment is performed to adjust the slight error of the resistance value for the upper bits of the left and right sides.
Uses an 8 x oversampling digital filter.
Super servo amplifier configuration is adopted.
Equipped with 4-mode repeat of 1 song / all songs / memory / shuffle.
The pickup part uses a double suspension with non-resilient rubber to absorb shock.
The power supply for the digital and analog sections uses an independent power supply system with dedicated windings to reduce mutual interference.
Equipped with a dimmer function that can adjust the display start-up.
Model Rating
Type | Optical transmission system CD player |
Frequency characteristic | 2 Hz to 20 kHz ± 1 dB |
Total harmonic distortion factor | 0.003%(1kHz) |
Dynamic range | 98dB |
Signal-to-noise ratio | 106dB |
External dimensions | Width 435x Height 115x Depth 312 mm |
Weight | 4.8kg |