Technics SL-P770 CD player High resolution operation Operation confirmed
- Condition: Used
- Price: 249.09 EUR
- Status: sold
- Item number: 405102062335
- Seller: zorokuharico (274|100.0%)
- Seller information: Commercial (with base shop)
- Item location: Japan
- Ships to: Americas
- Shipping: 0,0 EUR
- on EBAY
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Description
Description of itemA CD player that uses a newly developed 4DAC/18bit conversion system.A 4DAC/18bit conversion system is adopted as the D/A conversion section.This circuit uses a total of 4 D/A converters, 2 each for Lch and Rch, and a newly developed 4DAC processor LSI is used to create dedicated D/A converters for the positive signal side and negative signal side of both channels. Complete coupling essentially eliminates zero cross distortion and achieves 18-bit high-resolution operation. This greatly improves the ability to reproduce minute signals.In addition, a 266-order high-precision 18-bit 4x oversampling digital filter is used for the digital filter that removes unnecessary high-frequency components.By decomposing the signal level from the conventional 16 bits to 18 bits, higher fidelity is achieved. This enables playback.ClassAA, a proprietary high-quality circuit technology, is used for the line-out circuit and headphone circuit. This realizes faithful waveform transmission even for complex connected loads, and achieves ultra-low distortion and high resolution.The drive section of the traverse mechanism that moves the pickup uses a high-speed linear access system using a linear motor. High-speed access has been achieved by refining a unique control system that makes full use of a microcomputer, improving operability while also achieving high durability and quietness.In addition, the pickup has acquired excellent signal reading ability and high reliability by adopting an integrally molded glass lens.By adopting a multilayer structure base and a multilayer structure top plate made of different metals, we aim to reduce vibrations that negatively affect sound quality.In addition, floor vibrations transmitted directly from the installation platform are reduced by adopting a multi-insulator configuration consisting of four large insulators and a double floating optical deck.Equipped with two digital outputs: optical and coaxial.It is also equipped with a digital output ON/OFF switch that can block the influence of digital output during analog playback.The power supply circuit employs an independent two-winding power transformer in which the audio system and the digital servo system are independent, thereby preventing the influence of the highly fluctuating digital circuit and servo circuit from reaching the audio system.In addition, a stable power supply is achieved by adopting a low-noise active servo power supply.Equipped with an edit guide function that automatically calculates the number of songs, song numbers, and recording time that can be recorded on side A/B of the tape by simply selecting the recording time (90 minutes/60 minutes/46 minutes) on the tape. can be displayed on the display.Equipped with a digital peak search, after automatically detecting the peak level of all disc songs or program songs, you can repeatedly play ±3 seconds before and after the peak point, a total of 6 seconds. By using this function, you can easily set the optimal recording level on the deck side.?SpecificationsNumber of channels 2 channel stereoOutput voltage 2.5Vrms(EIAJ)Frequency characteristics 2Hz to 20kHz ±0.3dB(EIAJ)Dynamic range 100dB or more (EIAJ)SN ratio 112dB or moreHeadphone output level maximum 60mW/32? (variable)Power supply AC100V, 50Hz/60HzPower consumption 16WExternal dimensions Width 430x Height 116x Depth 333mmWeight 6.5kg?The condition of the product is slightly scratched and dirty.The operation check is as follows.? CD playback ? Stop ? Pause ? Track forwarding ? Remote control operation and other detailed functions are unconfirmed.For remote delivery areas, additional fees will be charged. Import duties,taxes and charges are not included in the item price or shipping charges. These charges are the buyers responsibility. 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.
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