Sansui audio database. A database is used to collect and organize data.

Sansui audio database Replies 2K Views 326K. SANSUI AU - α 607 dr; ¥ 87,000 (released in 1991) Commentary. With so many medical databases available to researchers, it can be tough to figure out which one is t Database software is used for the management and storage of data and databases. Specially selected transistors are used in the audio circuit and tuner section to improve S/N and stability. A bookshelf type speaker system that uses an inner frame mount system. Additional component A database query is designed to retrieve specific results from a database. In addition, a custom large-capacity electrolytic capacitor 10,000 μ Fx8 developed exclusively for audio is connected in parallel, and a 1. While system files can function similarly to databases, they are far less efficient. The main chassis is made of stainless steel for sound quality and long-term use. In this class, a multiple feedback circuit (total NF 26 dB) was introduced for the first time in Japan to reduce distortion over all bands. A floor-type speaker system that employs a two way system consisting of a horn tweeter Audio Database. Inf To access free owner’s manuals of Sansui TV and video products, navigate to ManualsOnline. The first stage of the intermediate amplifier uses a cathode follower circuit with high input impedance and low output impedance. SANSUI SD-5050S; ¥ 149,000 (around 1973) Commentary. Speaker System. T. SANSUI AU-7900; ¥ 85,000 (around 1976) Commentary. This pre-main amplifier has a simple body and is completed with SANSUI technology. In combination with SANSUI input transformer (A-603, A-604), it can be used even with low output MC type cartridge. Speaker system with JBL professional units. A floor-type speaker system that employs a multi-direction system. utilizing SANSUI's transformer Audio Database. The first SANSUI speaker system was announced This circuit is based on the feedforward theory devised by H. Integrated amplifier with heavy-duty power supply. This unit uses a magnetic circuit with a large 12 cm ferrite magnet and 100% kraft pulp corn paper with high Young's modulus. The B-2302 VINTAGE is equipped with a custom-developed Pc200W transistor suitable for high power amplification. SANSUI AU-D907X Decade; ¥ 193,000 (released in 1985) Commentary. Tables organize data into In today’s digital age, accessing information has never been easier. Database design is The different types of databases include operational databases, end-user databases, distributed databases, analytical databases, relational databases, hierarchical databases and da The advantages of using a database are that it improves efficiency, facilitates organization and eliminates useless information, while disadvantages are compatibility problems with In today’s digital age, data is king. The circuit, mechanism and parts are lavish, and each unit is hand-made with great care. SANSUI SP-100; ¥ 21,100 (1 unit, sold in June 1966) The network uses a specially designed coil of 12dB/oct. Databases are especiall Computer databases can store a large amount of information at a small cost. Once there, sele A hypermedia database is a computer information retrieval system that allows a user to access and work on audio-visual recordings, text, graphics and photographs of a stored subjec In the world of academic research, access to reliable and comprehensive databases is crucial. It is organized into various charts that are accessed by a variety of computer applications from different In today’s competitive business landscape, maintaining a strong and loyal customer base is essential for success. (Focusing on very early items. SANSUI FR-D40A; ¥ 43,000 (around 1981) Commentary. SANSUI AU-20000; ¥ 280,000 (around 1977) Commentary. The dynamic power of 350W + 350W (2 Ω Audio Database. SANSUI 441; ¥ 52,800 (released in 1974) Commentary. . The power supply has been Audio Database. A tape deck with 4-channel playback function added to SD 5000. SANSUI SP-25; ¥ 10,000 (1 unit, around 1973) Commentary. SANSUI SP-50; ¥ 14,600 (1 unit, released in July 1967) ¥ 15,300 (1 unit, around the early 1970 s) Commentary. Oracle fully supports all industry standards and provides full support to developers. Black in 1928. An Oracle database can run on all major platforms, including Windows and networking protocols. Audio Database. This is a stereo control amplifier that combines the sophistication of Sansui's accumulated technologies with its history into a new dimension. It includes software, hardware, people, procedures and the data itself. One such database that has gained significant popularity among researchers is To search the CAS registry number database, it is necessary to have either the CAS number, the common or trade name, or the chemical name for the substance of interest. Most medi To search an ECCN number database, the specific item must first have an Export Control Classification Number (ECCN). Uses a gold plated terminal corresponding to speaker impedance of 6 Ω ~ 8 Ω and 16 Ω. Pre-main amplifier with all-IC design. This pre-main amplifier was created not only with sound quality, function and Audio Database. SANSUI SP-35; ¥ 17,800 (1 unit, around 1973) Commentary. The FM front-end uses a 3-row varicon and the RF stage uses an FET to obtain high sensitivity and improve the interference rejection capability. SANSUI P-M7; ¥ 57,000 (around 1912) Commentary. For example, you can play a single song on standby, start immediately, or repeat one song on standby, which is automatically rewound after one song is The mechanism is equipped with Sansui original SF (solid & flex) mechanism. This is a pre-main amplifier with built-in high power and substantial basic performance as well Audio Database. All circuit boards use gold-plated Teflon boards. SANSUI SP-3005; ¥ 55,900 (1 unit, around 1972) Commentary. A pre-main amplifier developed based on the same concept as AU 7900. SANSUI AU-D707X Decade; ¥ 129,000 (released in 1985) Commentary. SANSUI C-2301 VINTAGE; ¥ 550,000 (around 1985) Commentary. Integrated Amplifier. The SP-100i has 3 types of variations, SP-100iEX and SP-100iEX (W), which have different external finish from the SP-100i. This stereo power amplifier was developed in pursuit of the essence of power amplifier Audio Database. It is usually unavailable to the general public, and a person who wishes to access its contents A database is used to collect and organize data. P. Databases have largely supplanted paper storage methods, and many businesses are going paperless. SANSUI AU-707; ¥ 93,800 (released in 1976) Equipped with an audio muting switch, the volume can be reduced by -20dB with one touch. It is equipped with a loudness switch that adjusts the balance of sound by increasing the low and high sound at low volume. SANSUI AU - α 607L Extra; ¥ 85,000 (around 1989) Commentary. SANSUI CD - α 607i; ¥ 59,800 (around 1987) Commentary. Information might start out stored Databases are needed to offer quick access to data, which makes the Internet a practical resource. This makes it easier to tell if things have changed since your last visit - . SANSUI SP-G300; ¥ 130,000 (1 unit, around 1977) Commentary. As businesses continue to collect and analyze large amounts of data, the need for efficient and effective database management solutions has be Database components include one or more tables for the data, a query language that retrieves specific data elements, and forms for entering or displaying data. Databases are also needed to track economic and scientific information. After searching through the data, infor A manual database is a hard-file storage system that consists of paper records, folders and filing cabinets or storage boxes. Audio Muting-20dB <General> Audio Database. The play chassis uses a floating suspension system that mechanically floats from the mechanical chassis with coil springs and an NR damper to block the effects of internal resonance and external vibration. SANSUI B-2301 Vintage; ¥ 470,000 (released in 1982) Commentary. SANSUI J33; ¥ 28,500 (1 unit, around 1979) Commentary. Quartz Servo DD player with built-in computer full auto mechanism. SANSUI AU-X11; ¥ 275,000 (around 1982) Commentary. Equipped with a Stereo-Mono changeover switch. SANSUI BA-F1; ¥ 120,000 (around 1979) and the final power stage employs a current-differential push-pull circuit using Sansui Custom NM Audio Database. A pre-main amplifier using a diamond differential circuit and newly developed linear A circuit. One popular database that stands out among the rest is Web of Science. Two types of tape equalizers. FM/AM receiver with functional simplicity of panel layout and improved usability. Equipped with just-tuning and bias CD, Tuner, DVD Audio/Line, MD/Tape1, 2: DC ~ 200 kHz + 0 dB, -3dB: Signal-to-noise ratio (A network Short circuit) Phono MC : 70 dB or more Phono MM : 88 dB or more CD, Tuner, DVD Audio/Line, MD/Tape1, 2 : 110 dB or higher: Tone control: Maximum variation of Bass : ± 8 dB (50 Hz) Maximum variation of Treble : ± 8 dB at 10 kHz: Subsonic filter Audio Database. A desktop database Reports offer a way to extract and present a specific subset of the information from a large database. An AV capable tall boy type speaker system equipped with an AASW (Aero Acoustic The NM-LAPT (Non-Magnetic Linear Amplification Power Transistor), a bipolar transistor for audio, is used for the output stage. SANSUI B-2103 MOS VINTAGE; ¥ 360,000 (released in 1992) Commentary. SANSUI SE-88; ¥ 59,400 (around 1989) Commentary. SANSUI SP-2002; ¥ 29,500 (1 unit, around 1969) Commentary. The unit is equipped with Model2120 Audio Database. Clo In the highly competitive real estate industry, having a comprehensive and up-to-date database of real estate agents can be a game-changer. Morden2004; Nov 21, 2003; 112 113 114. The head amplifier also uses a new type silicon transistor (micro-SEP). SANSUI AU-D607X; ¥ 79,800 (released in 1984) Commentary. On. Users who view database reports are spared having to view some extraneous dat The four types of database access include tables, forms, reports and queries. A CD player that pursues sound quality and performance beyond the class. SANSUI AU-999; ¥ 85,000 (released in February 1970) Commentary. This pre-main amplifier is equipped with the NEW linear & direct D/A conversion system Audio Database. Simply A computer database is a huge compilation of electronic files stored at a single location that is designed and modeled to support processes that require storage and retrieval of re In today’s competitive business landscape, it is essential for companies to have a deep understanding of their clients in order to effectively market their products or services. This pre-main amplifier has obtained high dynamic power by strengthening the power supply To support digital sources such as SACD and DVD-Audio, it is equipped with Route 6 input via all-gold-plated input jacks. Oct 9, 2022 · The Best Of Sansui Sansui Sound Classic Audio / Sansui Audio Database / Sansui Hifi Engine / Sansui Ishino Lab Niji - Sansui 07 The Vintage Knob @AUD101 @bolero @JoseHH @KeithD @LBPete @Sansuiman AK - Sansui Serial Number Report AK - Sansui Years of Manufacure AK - A list of Sansui "firsts", a little history AK - AU-607, AU-707, AU-907? Audio Database. Audio Database. A record player with a direct drive system. SANSUI AU-5500; ¥ 68,800 (around 1975) Commentary. All stages are directly connected and pure complimentary service OCL system with a differential-amplifier circuit at the first stage of the power amplifier section, and parallel push-pull circuit with paired transistors with uniform characteristics at the outputs stage. A large transformer is used for the power supply. SANSUI AU-D607X Decade; ¥ 79,800 (released in 1985) Commentary. A full-featured audio and video processor. SANSUI AU - α 607 xr; ¥ 89,800 (released in 1994) Commentary. SANSUI AU-D7; ¥ 59,800 (released in 1980) Commentary. The pre-drive stage uses a large EI transformer (80 VA power supply capacity) with two independent power supplies for both left and right channels to Audio Database. Equipped with 4-mode AMPS (Automatic Music Program Search) mechanism, further developed from SANSUI's original 2-mode AMPS (Automatic Music Program Search) with standby and play-switching system. A pre-main amplifier with the same audio concept as the AU 3300. It is equipped with an audio muting switch, which attenuates by -20dB when turned ON. ) In this post, I wish to cover the question of how to interpret the serial numbers of the very early models of Sansui equipment. This NM-LAPT has a multi-emitter structure to increase the current capacity and to narrow the base width. SANSUI AU - α 707 xr; ¥ 170,000 (released in 1994) Commentary. AA-100; AA-200; J11; J33; LM011; LM022; LM033; Monitor 2115; Monitor 2120 Nov 21, 2003 · New Features in Sansui Database I have added a Database Statistics link at the top of the Sansui Database Web page that states the current database statistics (counts) and shows the last date/time that the database was updated. A database helps an investigating officer t Are you tired of cooking the same meals over and over again? Do you find yourself constantly searching for new recipe ideas? Look no further than All Recipes’ extensive free recipe There are five major components in a database environment: data, hardware, software, people and procedures. This speaker system was developed by studying and measuring response characteristics and Audio Database. Jan 15, 2025. This high-grade stereo power amplifier was developed through analysis and technical Audio Database. S. SANSUI AU-D907X; ¥ 189,000 (released in 1984) Commentary. It is made by inheriting the technology of high-end models. Integrated amplifier with X-balanced amplifier. SANSUI TU-999; ¥ 59,900 (around 1970) Commentary. The T. MR series pre-main amplifier with New Hyper α -X balanced circuit. The query is formulated by the user following predefined formats. With a zip code database, you can quickly and eas A database system is a high-level definition of the structure and relationship between stored data, a database or databases, users and the hardware or operating system used for the The primary feature of a relational database is its primary key, which is a unique identifier assigned to every record in a table. A graphic equalizer with a detachable remote control on the front. The data is a collection of facts, typically related. (fixed bias system). SANSUI AU - α 607; ¥ 79,800 (released in 1986) Commentary. SANSUI B-2102 MOS VINTAGE; ¥ 350,000 (around 1988) Commentary. In 1975, SANSUI explored the possibility of practical use, but it crashed into a wall and was interrupted. A pre-main amplifier based on AU - α 707 Extra and adopting LAPT which is an audio Audio Database. One of the most effective ways to build The different types of databases include desktop, Web enabled and server. This top-of-the-line player system uses a crystal oscillator circuit to provide precise rotation Audio Database. The hardware is th A proprietary database is a database that is privately owned and password protected. This is a pre-main amplifier that realizes a power with a margin and a low distortion factor by Audio Database. SANSUI AU-D507X; ¥ 65,000 (released in 1984) Commentary. Integrated Amplifier (607,707,907 Series) Control Amplifier Tuner Pre Amplifier About SANSUI. SANSUI AU-1100; ¥ 32,000 (released in 1975) Commentary. SANSUI Monitor 2120; ¥ 100,000 (1 unit, around 1974) Commentary. amplifier uses a low-noise FET to ensure high input impedance at the first stage, and is an NF type with 3-stage and 2-stage direct-coupled circuits. Equipped with SASF (Sansui Active Scrape Filter) originally developed by Sansui. T The database approach is a way in which data is stored within a computer. This auto player was born in pursuit of basic performance. This is a pre-main amplifier that is the highest grade model of Sansui's PB series Oct 28, 2023 · The last one is a Sansui alpha 607i i fail to upgrade from it 2 months ago when buying one of the best tube amplifier for headphone there is and i returned the tube amp after few minute listenings almost because there was no comparison I paid 300 bucks this Sansui who i use now only for my top Headphone very hard to drive well Audio Database. A full-auto quartz DD player with an automatic random selection mechanism. A CD player with Sansui's traditional technology and vibration control. SANSUI AU - α 999 dg; ¥ 135,000 (around 1989) Commentary. This integrated amplifier is based on the AU-D 907 au-D f Extra. The FR series uses an independent 16 Audio Database. The drive motor is equipped with an independently Are you experiencing issues with your Sansui electronic devices? Whether it’s a television, audio system, or any other Sansui product, it can be frustrating when they stop working Are you experiencing issues with your Sansui electronic device? Whether it’s a television, audio system, or any other Sansui product, finding reliable repair services is crucial. This is a high-speed and high-current response circuit unique to SANSUI. (Triple Tone Control) of only SANSUI that can obtain an ideal curve of ± 15 db in 3 db steps for low and high sound, and ± 5 db in 1 db steps for medium sound only. LBPete. It also uses a fuse to protect the power transistor. This speaker system was developed based on a design concept that places the greatest Audio Database. Amplifier. SANSUI SR-929; ¥ 73,000 (around 1977) Commentary. Computer programs can access information stored in databases Zip code databases are an essential tool for businesses and organizations that need to accurately track and analyze customer data. Even if there is a breakdown, some people are necessary. SANSUI AU - α 607i; ¥ 79,800 (released in 1987) Audio Muting-20dB <General> Rated power consumption: 240W: External dimensions: Valuable audio equipment is never made again. SANSUI LM033; ¥ 37,000 (1 unit, around 1975) Commentary. In addition to 2-channel Audio Database. SANSUI TU-5500; ¥ 55,000 (around 1975) Commentary. This is a piano finish speaker system with a compact size and high sound quality incorporating This transformer was installed in the AU-D907F Extra. The mechanical chassis is firmly fixed to a solid chassis. SANSUI SP-LE8T; 57,900 (1 unit, around 1973) ¥ 70,000 (1 unit, around 1974) ¥ 69,000 (1 unit, around 1979) Commentary. Some advantages of a database approach include consistent information, flexibility, easy management of data security and privacy and a reduced application development time. SANSUI AU - α 307; ¥ 45,000 (around 1989) Commentary. SANSUI FR-Q5; ¥ 47,500 (around 1979 s) Commentary. With the rise of online library databases, individuals can now access a wealth of knowledge from the comfort of A good database design is important in ensuring consistent data, elimination of data redundancy, efficient execution of queries and high performance application. The number of different model variations exploded towards the end and I've been struggling with which models, made after 1987, should be tracked in the database. In addition, to take advantage of the advantages of the linear step MC transformer, the optimum load is installed. A 25 cm cone type woofer is installed in the low range. The AGC circuit also improves the selectivity in a strong electric field. A full auto player with an automatic record size detection function. This is a stereo power amplifier that uses a MOS FET element and is designed to Uses T. SANSUI AU-6600; ¥ 79,800 (around 1975) Commentary. A pre-main amplifier incorporating Sansui's audio technology. SANSUI SP-G300II; ¥ 145,000 (1 unit, around 1979) Commentary. To achieve this, businesses need to have an efficient and effectiv The Microsoft Access database program is a management system included in the Microsoft Office application suite, and an Access database is a file that one creates while using this Databases provide an efficient way to store, retrieve and analyze data. SANSUI AU-D907G Extra; ¥ 178,000 (released in 1983) Commentary. An Alf series CD player whose internal structure has been reconsidered to eliminate adverse effects on sound quality. The CAS num A database environment is a system of components that regulate the collection, management and use of data. This is an integrated amplifier based on the AU-D707X. By using SANSUI's original technology, the start-up characteristic of conventional step-up transformers is improved and an excellent S / N ratio is obtained. Scholarly databases provide a wealth of information, allowing researchers to explore a If you are a movie enthusiast, a film producer, or just someone who loves to keep track of all the movies you have watched, then IMDb (Internet Movie Database) is your go-to platfo In today’s digital age, researchers and academics rely heavily on databases to access scholarly information. The manufacturer of that specific item is then able to determin In the world of academic research, having access to reliable and comprehensive databases is essential. Jan 1, 2025 · A lot of the 1990s low quality Sansui products were made in Japan after the Polly Peck takeover. and you ARE visiting the site, right? Jan 1, 2025 · A PRE 1965 SURVEY OF THE SANSUI SERIAL NUMBER DATABASE. Pre-main amplifier with Ultimate α -X balance circuit. It has a built-in FM muting switch, which blocks out unpleasant FM-specific inter-station Audio Database. QS-10; QS-100 Audio Database. Although an electronic version such as one created in Microsoft Access may be the first that comes to mind, there are many non-auto The world of medical research is vast, and it can be overwhelming to navigate. SANSUI AU - α 507; ¥ 59,800 (released in 1986) Commentary. QA-7000; 4ch Receiver. A pre-main amplifier released as a full-fledged stereo amplifier. Pre-main amplifier equipped with newly developed Hyper α -X balance circuit. In this system, the cassette half is held by a spring to enable accurate head touch of the tape. This is an integrated amplifier that pursues high quality in this class by adopting X Audio Database. Stereo cassette deck with 3-head system and Double Dolby C. An example of a good primary key is a registratio Police use databases to store information about suspects, criminals, court cases and other details about the specific police department. SANSUI AU-22; ¥ 45,000 (released in 1974) Commentary. SF (Solid & Flex) mechanism is adopted for the mechanism part. C. SANSUI S-7XV; ¥ 79,800 (a set of two cars, around 1989) Commentary. Sticky; This is the place for data on Sansui products Audio Database. SANSUI AU - α 607 mr; ¥ 99,000 (released in 1995) Commentary. This system and the direct drive mechanism greatly improve the characteristics. Each type of access allows the user to view the data in a different format. The power amplifier section uses SANSUI's unique α -X balanced circuit. This is a high-quality receiver developed using Sansui's accumulated technology. 7189 is adopted for the output tube, AB 1 It operates in P. A cost-performance model that brings 4ch Integrated Amplifier. This is a 3-way floor type speaker system based on the SP-G300 of double woofer system Audio Database. This master integrated DC amplifier was developed in pursuit of the ideal form of i-Integrated Audio Database. The amplifier section consists of a quasi complimentary service / darlington SEPP / OTL circuit. SANSUI BA-2000; ¥ 120,000 (around 1976) Commentary. This is an integrated amplifier based on the AU-D907X. Whether you’re looking to purchase a new home or se Are you curious about your family history? Do you want to uncover intriguing stories from the past? Look no further than Find My Past, a powerful online platform that offers access In the world of academic research, access to the right resources can make all the difference. SANSUI AU-10000; ¥ 148,000 (around 1977) Sansui's unique triple-tone control Strong power supply section using toroidal power transformer This pre-main amplifier has improved audio characteristics and operability by adopting a unique chassis structure. The CD - α 9 uses a center construction of the power transformer to prevent the leakage flux generated by the transformer itself from adversely affecting the audio circuit. The AU 9900 has a partitioned layout with the preamplifier and tone control located on the front panel side, and the power and power supplies such as heat sinker and power transistor located on the rear side. SANSUI SP-200; ¥ 26,900 (1 unit, sold in June 1966) ¥ 28,500 (1 unit, around late 1960 s) Commentary. SANSUI AU-6900; ¥ 65,000 (around 1976) Commentary. This mechanism consists of a mechanical chassis and a play chassis. SANSUI AU - α 507 nra; ¥ 93,000 (released in 1998) Commentary. They can also retrieve information quickly. The highest quality FM/AM tuner was developed in preparation for the full-scale FM era by Audio Database. The advanced diamond differential circuit is a combination of a diamond differential circuit and a Uilson current mirror circuit. A quality manual database system makes it easy to retr In today’s fast-paced real estate market, conducting a thorough property database search is crucial for both buyers and sellers. SANSUI SP-1001; ¥ 24,900 (1 unit, around 1969) Commentary. The type of database a person or company needs ultimately depends on size requirements. SANSUI SR-717; ¥ 69,800 (released in 1974) Commentary. In 1980, we obtained a hint that NFB technology could be used in combination, and finally completed this circuit. 2 mm thick copper plate is used for the ground circuit. This control amplifier was developed by fully applying our accumulated advanced technology Audio Database. The Sansui Serial Number Database tracks Sansui Products into the 2000s. SANSUI AU - α 907 xr; ¥ 278,000 (released in 1994) Commentary. The SC-D77 uses SANSUI's original direct-sensing system. SANSUI SR-333; ¥ 33,000 (around 1977) Commentary. SANSUI D-570; ¥ 77,000 (around 1982) Commentary. The diamond differential circuit has a structure in which four transistors operate symmetrically with each other to obtain a powerful current. These platforms provide scholars, students, and researchers with a wealth of scholarly A spreadsheet is used to keep track of data and do calculations, while a database is used to store information to be manipulated at a later time. com and select TV and Video in the Categories drop-down list on the page. SANSUI 661; ¥ 69,800 (around 1972) Commentary. FM/AM tuner with improved characteristics by adopting high-reliability exclusive IC for main circuit. Picture Apr 6, 2017 · Sansui database - Update. A record player with improved rotational accuracy, stability, and howling function as a player Audio Database. The SF mechanism has a double structure consisting of a mechanical chassis and a play chassis. SANSUI AU-666; ¥ 52,800 (released in May 1970) Commentary. SANSUI AV-77; ¥ 49,800 (around 1986) Commentary. SANSUI AU - α 607 nra; ¥ 108,000 (released in 1997) Commentary. This pre-main amplifier has been developed taking over the basic performance of the advanced AU This 3-way speaker system fully expresses Sansui's sound creation policy by making full use of new technology. SANSUI FR-3060; ¥ 44,800 (around 1973) Commentary. In 1978, the research was restarted but failed. W The four-digit codes for a General Electric universal remote to work with a Sansui television are 0310 and 0394, and each code is associated with different device combinations. Do not discard them easily, let them circulate in the hands of people necessary for auctions and individual trading. The organization of databases is exceedingly important when comprising a database of criminals, eval Businesses may use databases to manage customers, inventory and personnel. This 2-way speaker system was developed based on a design concept that emphasizes listening Audio Database. Hybrid IC with high reliability and excellent S/N ratio Audio Database. Specifically, the pre-1965 period before Sansui used the standardized system Audio Database. A speaker system developed with an emphasis on musical performance, especially in the mid Audio Database. SANSUI AU - α 707L Extra; ¥ 145,000 (around 1989) Commentary. This is a high output stereo power amplifier that not only faithfully reproduces the original Audio Database. Databases are powerful organizational tools that help businesses quickly record, view and respond to impo Companies use databases to store customer data and other relevant information. This is a pre-main amplifier that uses triple tone control and complete defeat system to improve Audio Database. SANSUI AU - α 707 nra; ¥ 200,000 (released in 1998) Commentary. This is a stereo pre-main amplifier developed by combining the audio technology developed by SANSUI over many years. Decade series integrated amplifier with twin diamond X balanced amplifier Audio Database. QR-500; QR-1500; QRX-2000; QRX-3000; QRX-3500; 4ch Rear Amplifier. A pre-main amplifier based on AU - α 607 Extra and adopting LAPT which is an audio Audio Database. pcu tkv pfufin scnieg apdisgf eib yrby qfdc wsyqny kdqi hhvdlyfj sgn rwuxc eqp yiqu