เครื่องเล่นเทป A&D (AKAI) รุ่น GX-Z6100 ระบบ 3 หัวเทป สวย พร้อมใช้ Made in Japan
เครื่องเล่นเทป A&D (AKAI) รุ่น GX-Z6100 ระบบ 3 หัวเทป สวย พร้อมใช้ Made in Japan
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A & D GX-Z6100 ¥ 69,800 (released in 1989)
Commentary
A 3-head cassette deck equipped with an intelligent CRLP system for improved operability.
The intelligent CRLP (Computer Rec Level Processing) system is carried as an automatic
sound-recording level setting mechanism.
In this circuit, by combining a microcomputer and an electric volume, the optimum recording
level is set according to the type of tape, the type of source, and the presence or absence of
noise reduction.
The LC-OFC super GX head is adopted as a sound-recording / playback head.
GX is an acronym for Glass & X'tal. It uses ferrite with high hardness and excellent magnetic properties for the core, and glass with the same hardness as ferrite for the head gap around it.
It has a filled structure. As a result, excellent wear resistance and high frequency characteristics are realized, and even compared to amorphous, it is superior in terms of head life and high frequency characteristics.
Moreover, LC-OFC is adopted as a head winding, and the sound quality is further improved.
In order to prevent sound quality deterioration due to unnecessary vibration of a cassette half,
the cassette stabilizer using sorbothane which has a high vibration absorption capacity is carried.
The newly developed mechanism which used the closed loop double capstan system is
adopted as a mechanism part.
The tape end fade-out function is carried and the sound break of a tape end is eliminated,
and the smooth and natural sound-recording fade-out is realized.
The bias adjustment mechanism is carried and the amount of a bias can be adjusted according
to a tape.
The DC amplifier composition is adopted as an amplifier part.
The CD / DAT direct terminal is carried and the input sensitivity is optimized and the signal
path is simplified.
The Dolby HX-PRO which expands the dynamic range of a high region is carried.
Moreover, the Dolby B / C NR is carried as a noise reduction system.
The auto tape selector is carried.
The MPX filter is carried.
Comes with a wireless remote control.
Model rating
Model Cassette deck
head Recording: LC-OFC Super GX Head
Playback: LC-OFC Super GX Head
Erase: Double Gap Sendust Head
motor Electronically controlled DC motor
DC motor
SN ratio
(metal tape, EIAJ) 56dB
Dolby B on:
Dolby C on: 5dB improvement (1kHz or more)
10dB improvement (5kHz or more)
15dB improvement (500Hz or more)
20dB improvement (10kHz or more)
Frequency characteristic 15Hz-19kHz ± 3dB (normal tape)
15Hz-19kHz ± 3dB (chrome tape)
15Hz-21kHz ± 3dB (metal tape)
Wow and flutter 0.035% WRMS
± 0.06% Wpeak (EIAJ)
Distortion rate 0.6% (metal tape, 315Hz, 3rd harmonic, EIAJ)
Input sensitivity / impedance Line: 70mV /
47kΩ CD / DAT Direct: 240mV / 47kΩ
Output level / impedance Line: 388mV / 2kΩ
Headphone: 1.3mW / 8Ω
Power-supply voltage AC100V, 50Hz / 60Hz
power consumption 14W
Maximum external dimensions Width 425 x Height 137 x Depth 353 mm
weight 5.5kg
Attached Wireless remote control
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