Description
A&D / AKAI GX-Z7000 Stereo Cassette Tape Deck Vintage Analog Audio Maintained Domo Arigato! Welcome, Thank you for your visit. Description Operation confirmed. Mechanical maintenance, all belts replaced, tape selector serviced, pinch rollers fixed, tape speed, azimuth, output level, recording level adjusted, head area cleaned. The appearance is a beautiful product without any noticeable scratches. *The power supply voltage is AC 100V specification in Japan.Please be careful about the voltage in your country.If the power supply voltage is different, you will need a voltage transformer. *The cassette tape shown in the photo is not included. Overview It has almost the same configuration as the GX-Z9000, but the capstan drive motor has been changed to an FG servo DD motor and dbx NR is not included. The chassis structure and other details have also been changed. LC-OFC wire-wound Super GX heads are used for the recording and playback heads.LC-OFC (linear crystalline oxygen-free copper) is made of oxygen-free copper crystals stretched into a linear shape, and the number of crystal grain boundaries with a capacitor effect is reduced to approximately 1/7,500 of that of ordinary tough pitch copper. In addition, it has the advantage of having no rectifying effect (semiconductors) due to copper zinc oxide (Cu2O). Therefore, whereas tough pitch copper is considered to be a concatenation of many capacitors and semiconductors, LC-OFC greatly improves on them, resulting in a significant reduction in transmission distortion. Especially in playback heads with minute signal current levels, resolution is greatly improved, enhancing the clarity of the music.The core of the Super GX head is made of ferrite, which has excellent high-frequency characteristics and is processed with high precision using our proprietary technology. This provides sound quality features such as low loss in the high frequency range, wide frequency response, and low distortion. Other advantages include resistance to magnetization, wear resistance, dust adhesion, and low modulation noise due to friction with the tape. The mechanism uses a closed-loop double capstan system with dual wide tape guides.This system uses two capstans and pinch rollers to control tape running, which shuts out disturbances from reels and other sources and reduces wow flutter. In addition, the tape span is shortened and micro-vibration of the tape is suppressed. Furthermore, the tape tension is constant from the beginning to the end of winding, providing a stable tape touch.In particular, the unique double capstan method, which has been developed over many years, provides superior characteristics, improving the modulation noise at a frequency 2 kHz away from the signal frequency by approximately 5 dB compared to a single capstan. Specifications Wah Flutter 0.025%WRMS±0.04%WPeak(EIAJ)Frequency Response 20Hz to 19kHz ±3dB(Normal tape)20Hz to 20kHz ±3dB(chrome tape)20Hz to 21kHz ±3dB(metal tape)Distortion (EIAJ) 0.5% (metal tape)SN ratio (EIAJ) 59dB (metal tape)Dolby B NR: 5dB improvement at 1kHz, 10dB improvement above 5kHzDolby C NR: 15dB improvement at 500Hz, 20dB improvement from 1kHz to 10kHzHead: LC-OFC Super GX head for recordingPlayback: LC-OFC Super GX headErase: Erase headMotor For capstan drive: FG servo DD motorReel drive: DC motorCam drive: DC motorInput Sensitivity/Impedance Line: 70mV/47k?Output level/impedance Line: 388mV/1k?Headphone: 1.3mW(8?)/82?Power supply voltage AC100V, 50Hz/60HzPower consumption 19WDimensions Width 440 x Height 111 x Depth 353mmWeight 6.5kg Shipping Shipping is only available to the address registered in eBay. Shipping is by FedEx or EMS. Free Shipping Returns Unconditional Return Policy Customer service and satisfaction are very important to us.I have an unconditional return policy if notified within 30 of the receipt of the item. All returned items must be the original condition.All return requests must be made within 30 days of the receipt of the item. Please contact me first for return before you ship it back to me.The postage of the returned goods is a buyer burden. International Buyers Please Note:Import duties, taxes and charges are not included in the item price or shipping charges.These charges are the buyer’s responsibility.Please check with your country’s customs office to determine what these additional costs will be prior to bidding/buying.These charges are normally collected by the delivering freight (shipping) company or when you pick the item up -do not confuse them for additional shipping charges.We do not mark merchandise values below value or mark items as “gifts” -US and International government regulations prohibit such behavior. I am sorry but we can not arrange that because it is illegal in Japan.Thank you.
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