ONKYO Integra T-420CS
¥ 89,000 (around 1994)
Commentary
CS-PCM digital audio tuner developed using Integra technology.
At the heart of PCM digital audio reception, new technologies such as newly developed IC (MSK demodulation) and high-precision LSI (Viterbi complex) are used to increase the degree of integration and ensure clear and stable reception.
In the D/A converter, in addition to a high-precision 8 x oversampling digital filter, a linear-phase DA converter is arranged in an independent twin configuration on the left and right channels to prevent interference between channels and improve sound quality.
The muting circuit consists of a relay circuit that reduces the effect on sound quality.
It features a newly developed audio-only capacitor, a very thick power cord with polarity display that reduces the influence of the power source impedance, an audio output of gold-plated specifications and a headphone standard jack.
A remote control is included.
Model Rating
Type | CS-PCM digital audio tuner |
Tuner Section | |
Receiving channel | JCSAT : J1-J15ch AUX : 1300 to 1770 MHz (2 MHz step frequency selection) |
Impedance | 75 Ω unbalance |
Input signal level | -31dBm to -63dBm |
Preset memory | 24 stations |
<Audio section> | |
Output level | 250mVrms |
Signal-to-noise ratio | 96 dB or more |
Total harmonic distortion factor | 0.019% |
Crosstalk | 96 dB or more |
Input / output terminal | 1 CS-IF Input One analog audio output One digital audio output (optical Toslink) One headphone output (stereo standard jack) |
<Others (built-in CORETEC scramble decoder)> | |
Bit stream output level | 0.5Vp-p/75 Ω Unbalanced |
CS converter power supply (at CS-IF input terminal) |
+15V Maximum Power Consumption 4W |
<General> | |
Pwer | 100 VAC, 50Hz/60Hz |
Power consumption | On : 13W Off : 2W |
External dimensions | Width 455x Height 75x Depth 315 mm |
Weight | 4.4kg |
Attachment | Remote control |