PIONEER Amenity Partner (1987)

 

Starting today (...1987), all the functions will be displayed on an LCD TV. You can see the joy of a new component, Private CD770D. The Pioneer Private CD-770D is equipped with a fun LCD TV with multi-function display, a built-in digital surround processor, and easy editing from CD to tape. The Private CD770D is not just limited to audio, but also provide new and comfortable lifestyle functions. It can become an "amenity partner" that brings new amenities (comfort and luxury) to your private space. High sound quality is provided by the 75W+75W amplifier that powers a 3-way loudspeaker system featuring a 23-cm bass driver but there is also a digital surround processor incorporated for amazing surround sound field. The CD-770D features exceptional operability with computer control and full remote control and it also has a convenient answer phone function + call recording. A full function remote control, graphic equalizer with spectrum analyzer, digital tuner and a fully automatic turntable makes this system complete.

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Aurex PC-G90AD (1982) | adres.deck

 

Brand: Aurex

Model: PC-G90AD

Year: 1982

The PC-G90AD was released by Aurex (Toshiba) in 1982. It was the last model to feature Aurex's unique noise reduction system "Address". The tape drive system used a dual capstan system, with a DD motor for the capstan, a DC motor for the reel, and a DC motor for the mechanism. The mechanism was directly fixed to the die-cast front panel. The heads consisted of three heads, a recording and playback combination head. The recording and playback heads were Super AP (High-B hard permalloy) heads, which achieved excellent magnetic properties and wear resistance. In particular, the playback head had twice the number of laminated cores (12 sheets), compared to the previous model, reducing high-frequency loss and improving high-frequency characteristics. The erase head was equipped with a two-gap ferrite head. Furthermore, the PC-G90AD was equipped with a new "Tape Auto Computer System" to improve compatibility with tapes. This system automatically adjusted the optimum bias and recording sensitivity for each tape, achieving flatter frequency characteristics and reducing the variation in recording sensitivity due to the tape. 

Technical Data:

Head: 3-Head System 

Super AP record and playback head

Motors: 2+1 IC logic control

Dolby B

Frequency Response: 30-21.000 Metal

Wow and Flutter: 0,022% (WRMS)

Dimensions (WxHxD): 420x120x3210mm

Weight: 6,7kg

Original sale price: 1600 DM in Germany

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SHARP DX-500H (1984) | Crystal-Clear Sound

 

Brand: SHARP

Model: DX-500H(S)

Year: 1984

A masterpiece of advanced digital audio design, the Sharp DX-500 compact disc digital audio player. Remarkable music precision and stunning operational sophistication are combined in one streamlined unit. A DC servo amplifier is used for the analogue part of the audio system and an aluminium die cast chassis is used for the mechanism to ensure high quality sound and stable playback. The pick-up of the player requires pinpoint precision to read each tiny signal accurately. The DX-500H is equipped with advanced, high-performance semiconductor laser diode technology sourced from Toshiba. Size (WxHxD) 330x104x345mm | Weight 8.5kg 

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