AIWA DR-1, DR-2 (1985) | Computer Love

The DR-1 and DR-2 from Aiwa employs a proprietary digital signal waveform processing circuit. These data recorders were designed to meet the demands of the new digital age. The digital signal waveform processing circuit drastically reduces errors. Aiwa's advanced technology has finally addressed the loading errors that have plagued us until now. The adoption of a unique digital signal waveform processing circuit has dramatically reduced errors. Furthermore, features such as completely automatic level adjustment have dramatically improved reliability and ease of use. It's also perfectly compatible with PCs. Digital signal waveform processing. Digital signal waveform processing circuit: Even distorted analog signals are corrected into digital signal waveforms that are easy for computers to interpret. This reduces errors due to dropouts and phase shifts, achieving a level of reliability not possible with conventional data recorders.

Specifications DR-1

Achieves high-speed processing via RS-232C, far exceeding traditional floppy disk transfer rates. | Includes a multi-functional, advanced TOS (for PC-8801 series), enabling recording equivalent to approximately 10 floppy disks. | <Graphics> Fast screen saving/loading (55 seconds), and high-speed file searching are also possible. Auto-rec mute mechanism | Phase switching switch | Access indicator Tape speed: 4.75cm/sec | Supported transfer speeds: CMT mode 600-2,400bps, RS-232C mode 600-9,600bps | Compatible tapes: CMT mode normal tape (TYPE1), RS-232C mode metal tape | Maximum external dimensions: Width 175 x Height 112 x Depth 260mm | Weight: 2.5kg | Power supply: AC100V (50/60Hz) | Accessories: RS-2320 dedicated cable, TOS tape for PC-8801 series | original sale price in Japan ¥28,500

Specifications DR-2

Achieves double-speed loading. (MSX1200 baud tape) | Includes a sub-out terminal that processes backup tapes with digital signal waveforms. | Convenient MOTOR button for saving/loading | Phase switching switch | Tape speed: 4.75/9.5 cm/sec | Supported transfer speed: 600-2,400 bps | Tape type: Normal tape (TYPE 1) | Maximum external dimensions: Width 166 x Height 128 x Depth 146 mm | Weight: 1.2 kg | Power supply: AC100V (50/60Hz) | Original sale price in Japan ¥12,800

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Aiwa CS-85X (1980) | CARRYIN COMPO Classic

The Aiwa CS-85X is one of those vintage Japanese audio products that immediately reveals how ambitious portable Hi-Fi had become around the beginning of the 1980s. Part of Aiwa’s CARRYIN COMPO series, it combines a sophisticated auto-reverse cassette mechanism, Metal tape capability, a powerful stereo amplifier, two-way speakers, radio, phono input, and even manual recording with large VU meters. This was far more than a portable cassette player. The CS-85X was designed as a complete stereo system that you could actually carry with you.

Aiwa’s Quick Reverse System. The most impressive feature of the CS-85X is undoubtedly its quick-reverse cassette mechanism. An infrared tape sensor detects the transition between the magnetic tape and its transparent leader. The mechanism then rotates the head through 180 degrees and reverses the direction of the tape. The entire operation takes approximately 0.4 seconds. That may not sound spectacular today, but for an early-1980s cassette machine it was a remarkable achievement. The extremely short transition was designed to ... Discover More

AIWA CS-J88/CS-880 (1981) | Turbosonic 88

 

The AIWA CS-880 was one of the most advanced vintage boomboxes of its era, combining high output power with innovative engineering to deliver remarkably rich, room-filling sound. At the heart of its performance is AIWA's exclusive Acoustic 3-D System (Turbosonic), a specially reinforced cabinet design that minimizes unwanted resonance while separating the cassette, tuner, and amplifier sections from the speaker enclosure. Working together with dual 140mm woofers, a massive 170mm passive radiator, and powerful heavy-duty magnets, the system produces deep, controlled bass and an impressively wide frequency response, especially when paired with high-quality metal cassette tapes. The integrated Dynamic Super Loudness (DSL) circuit further enhances low-frequency performance, delivering full, natural bass even at modest listening levels without compromising tonal balance. Designed for both music lovers and recording enthusiasts, the AIWA CS-880 features... READ MORE

AIWA CDS-999 (1987) | Prior 999

 

The Prior CDS-999 was a flagship Japanese midi hi-fi component system developed for the emerging DAT (Digital Audio Tape) era, combining advanced digital technology with true audiophile performance. Rather than simply adding DAT compatibility to a conventional stereo, the CDS-999 was engineered as a complete digital audio system featuring a powerful 150W + 150W amplifier, a signal-to-noise ratio exceeding 100 dB, a large toroidal power transformer and a dedicated CD/DAT Direct circuit for the cleanest possible signal path. Remote-controlled motorized volume, surround processing and dual recording outputs further emphasize its premium, high-end design. The system includes a sophisticated fully independent dual auto-reverse cassette deck where deck-2 features separate 3-head Quick Reverse and amorphous-head mechanisms, Dolby HX Pro, Dolby B/C noise reduction, cross-dubbing capability and tape monitoring, allowing exceptionally accurate recordings from digital sources. Its CD player features a high-speed linear motor transport, a 4x oversampling digital filter for improved phase accuracy and reduced noise, plus extensive programming and recording functions. A quartz PLL synthesizer tuner with FM, AM and TV audio reception, memory presets and programmable timers completes this remarkably versatile package. Matching the electronics is an impressive pair of 4-way bass-reflex speakers featuring a 27 cm woofer with an amorphous silica fiber cone, dedicated midrange, tweeter and super tweeter, delivering a wide 35 Hz–25 kHz frequency response with deep bass and detailed highs. Finished in elegant wood cabinets and built to genuine hi-fi standards, the Prior CDS-999 stands among the finest Japanese 1980s midi component systems, offering a rare combination of flagship engineering, digital innovation and outstanding sound quality that continues to attract vintage audio enthusiasts and collectors alike. Specifications: Practical maximum output: 150W + 150W | Cassette deck - Wow and Flutter: 0.065 (WRMS) - Frequency Response: (-20VU) Metal 10Hz~20kHz Chrome 10Hz~19kHz Normal 10Hz~17kHz | Speaker Frequency response: 35Hz~25kHz | Center section dimensions/weight: 360 (W) x 419.8 (H) x 325 (D) mm / 20.4 kg | Speaker unit (single unit) dimensions/weight: 325(W) x 575(H) x 275(D) mm / 12kg | Original sale price in Japan: CD compact stereo system CDS-999 ¥248,000 (Price includes CD player, cassette deck, amplifier, tuner, and speakers) <Optional> MIDI component size DAT deck XD-999 ¥165,000

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AIWA AD-FF8 (1981) | Compu-Brain Calibration

 

The Aiwa AD-FF8 (AD-3800) from 1981 is a stereo Cassette Deck with Compu-Brain Calibration, DX3 Head & Dolby C noise reduction. A rare example of late-generation cassette engineering—where precision automation meets true analog musicality. In an era when cassette technology reached its peak, this stereo deck stands out as a sophisticated combination of intelligent calibration, advanced head design, and refined transport mechanics. Built for serious listeners and recording enthusiasts, it delivers the kind of performance that defines high-end analog. Intelligent Tape Optimization – Compu-Brain System: At the core of this deck is the Compu-Brain automatic calibration system—a microprocessor-controlled feature designed to extract maximum performance from any cassette type. Before recording begins, the system analyzes the tape and precisely adjusts bias, recording sensitivity, and equalization. In approximately 16 seconds, it selects the optimal configuration from over 30,000 possible combinations, ensuring consistent, high-quality recordings regardless of tape formulation. A built-in memory retains the last calibration settings for up to 24 hours, making repeat sessions effortless and efficient. Advanced DX3 Head Technology: Derived from a 3-head design philosophy, the DX head system is engineered for accuracy and durability. Its laminated multi-layer core structure reduces eddy current losses and extends high-frequency response, while improved low-frequency behavior ensures a smooth and balanced sound signature. Premium materials such as Sendust and hardened composite components enhance wear resistance, maintaining performance over time—an essential factor for collectors and long-term use. Dolby Noise Reduction – Clean, Detailed Sound: For noise control, the deck features both Dolby B and Dolby C noise reduction systems. Precision Transport Mechanism: The transport section utilizes a super-stabilized torsion dual capstan system, designed for accurate tape handling and reduced wow and flutter. 

The deck is equipped with a range of features that enhance both usability and recording control:

4-digit fluorescent counter with real-time tape time display (minutes/seconds)

Repeat and memory play functions for flexible listening between defined points

Rec Mute function for precise track spacing during recording

3-color, 16-point peak meter with fast response and peak hold

100 mm long-stroke level controls for accurate recording adjustments

Full Tape Compatibility & Connectivity

Designed to handle a wide range of cassette formulations, the deck includes a 4-position tape selector (LH, FeCr, CrO₂, Metal), ensuring optimal playback and recording across formats. 

Additional features include:

Cue and review functions for quick tape navigation

Switchable MPX filter for clean FM recordings without Dolby interference

Timer standby capability for scheduled recording/playback (with external timer)

Rear-mounted microphone input

Support for optional wired or wireless remote control

Specifications: Wow & Flutter 0,025% | Frequency response (-20VU) 20-20.000Hz | Dimensions (W/H/D) 420x110x265mm | Weight 5,1kg | Original sale price in Germany 1400 DM

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AIWA M-501 (1980) | Full Performance...

 

FULL PERFORMANCE...STUDIO SOUND. This is how Aiwa advertised it's M-501 mini-hifi components. Every unit a technological gem designed to provide total performance in a space no more than thirteen inches high and nine inches wide. SA-C50U Stereo Preamplifier - Full featured control unit, including MC cartridge, bass and treble controls, 20dB muting, cross-dubbing and all input/output facilities. SA-P50U DC Stereo Power Amplifier - 50 watts per channel, minimum RMS at 8 ohms, both channels driven from 20-20,000 Hz with no more than 0.02% THD. 9-point peak power indicators. ST-R50U Quartz Synthesized Tuner - Precise, automatic or manual tuning with a 12-station programmable memory; six each for AM and FM. SD-L50U Metal Compatible Stereo Cassette Deck - Professional-type IC logic controls, 3-color peak level bar graph indicators, Dolby* NR. Equally exciting is Aiwa's M-502, a complete system in two components AX-S50U AM/FM Stereo Quartz Synthesized Auto Tuning Receiver (20 watts per channel, minimum RMS at 8 ohms, both channels driven from 20-20,000 Hz with no more than 0.1% THD)... and the SD-L50U described above. Because full performance means convenience and versatility too. Aiwa has even more systems, components and options, including some you can't get from anyone else: AP-D50U, unique, front loading DD fully automatic turntable; HR-50H High-Com NR system with 25dB improvement over Dolby; RC-R300U infrared wireless remote, full-function control; MT-50U programmable, ultra-slim quartz timer for unattended operation and SC-E50Υ 3-way bass reflex speaker system with bass and treble tone controls.

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AIWA DX-1000 (1982)

 

The DX-1000 was part of the 1st generation of CD players, a full Aiwa development and also one of the rarest CD players. While the digital to analog converters are sourced from Burr Brown the CD player mechanism has a very unique construction. This means that the CD had to be inserted upside-down with the Laser reading the disc from above (a solution later adopted by Pioneer for their Stable Platter mechanism). Another interesting fact is that the DX-1000 just like the first Hitachi, the DA-1000, were midi sized components, aesteticaly made to match midi(mini) Hi-Fi systems. There was however a rebadged version of this model for the German Schneider as CDP8000. Another CD player with completely different looks, the B&O CD50 was also based on this model. Specifications: 2 channels 16bits 44,1kHz sampling frequency | Dynamic range 90db | Signal-to-noise 93db | Dimensions (W/H/D) 330x71x298mm | Weight 5,6kg

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AIWA CDS-999 (1987) | Prior - DAT dimension

In order to reproduce the high quality sound that DAT brings to the fullest extent, the entire system is made into a digital component - CDS-999. The top-of-the-line DAT component. The sound far exceeds expectations. The 150W+150W high power amplifier is amazing. Everyone realizes that the power of the amplifier affects the sound quality, especially when the volume is turned up. Ample high power of 150W+150W for playing high quality digital sources. The adoption of a low noise O.P. amplifier that cuts power supply noise reproduces a pure sound with a signal-to-noise ratio of over 100dB. It drives digital sources clearly and dynamically. For even higher performance, it is also equipped with a DAT/CD direct switch. The large capacity toroidal transformer and two-system REC OUT selector will impress any enthusiast. Of course, it also has a built-in surround circuit that allows you to fully experience the sense of realism. The electric volume that can be freely controlled by the remote control is also a fresh idea.

The 3-Head !!!, fully independent dual deck design is amazing. A completely independent dual deck with a 3-head quick reverse deck, which is synonymous with high-end single decks, and an amorphous head quick reverse deck, each functioning independently. Furthermore, both decks are independently equipped with Dolby HX Pro, which is effective for recording digital sources with a wide dynamic range. Furthermore, independent dual Dolby B/C is also adopted, which enables cross Dolby dubbing. A thorough dual configuration with dual electronic counters, dual bias fine adjustment, etc. A level indicator with peak hold, blank skip mechanism, etc.

The CD player uses a newly developed linear motor, achieving high-speed access. In addition, it is equipped with a 4x oversampling digital filter for high sound quality without compromising phase characteristics. It is not only pursuing the best sound quality, but also high levels of operability. It has CBRS (CD Backskip Recording System) for perfect cassette recording and an auto blank system that is effective for dubbing to DAT. Other features include a timer program play that wakes you up in the programmed song order, and a 20-song random program mechanism with program accumulation function. Its functions are versatile and versatile, including a 20-song music calendar and index search.

The tuner is of course a synthesizer type. It is an audio multiplex type for FM/AM/TV (UHF/VHF). Eight stations can be preset for each, so you can select a station with one touch. It also has a built-in timer with two programs per day (EVERY/ONCE) and Sleep timer.

The large 4-way speaker system incorporates a woofer, squawker, tweeter, and super tweeter. It has the ability to reproduce a wide digital range from deep bass to treble. The 27cm diameter woofer uses an aluminum die-cast frame with low resonance and a newly developed high-rigidity amorphous silica fiber cloth diaphragm that improves bass reproduction. The speaker size is not only larger, but also heavyweight at 12kg (each). This helps improve sound quality. Of course, it is a round baffle system that enhances the sense of sound positioning.

Others:

●36cm midi size, full-fledged component system with wooden sides. ●All components are connected via pin cords with independent power sources. ●Full system remote control that can be operated from the listening position.

Amplifier: Maximum practical output: 150W+150W (60) Signal-to-noise ratio: CD and other 100dB

Tuner: Type: Quartz PLL synthesizer; Usable sensitivity: AM 300V/m, FM 15.3dBF, TV (VHF) 20dBF, TV (UHF) 30dBF; Usable selectivity: FM 52dB (±200 kHz)

Deck Head configuration: 1. Recording/playback LC-OFC winding amorphous, 2. Combination DX erasure double gap ferrite Wow and flutter: 0.065 (WRMS)/0.1 (W-PEAK) Frequency response: (-20VU) Metal 10Hz~20kHz Chrome 10Hz~19kHz Normal 10Hz~17kHz Signal to noise ratio: 73dB (Metal, Dolby C-ON)

CD player ● Frequency response: 2Hz~20kHz D range: 90dB ● Harmonic distortion: 0.005% (1kHz)

Speaker: Cabinet type: 4-way bass reflex type Speaker configuration: 27cm woofer, 8cm squawker, 5cm tweeter, 2.5cm super tweeter Frequency range: 35Hz~25kHz Impedance/output sound pressure level: 6ohm/91dB/w-m Maximum input/crossover: 150W/800Hz, 4kHz

Center unit dimensions/weight: 360(W)×419.8(H)×325(D)mm/20.4kg 

Speaker unit (single unit) dimensions/weight: 325(W)×575(H)×275(D)mm/12kg

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AIWA WX-220 (1984) | Wonder Double

 

The WX-220 is no ordinary double cassette deck. Why? Because it offers four times the performance. The WX-220 has a high-precision double speed drive which enables you to copy tapes in half the time. But there's more. Using the ALL-TRAC recording system, both sides of the tape can be copied simultaneously. Add it all together and it's the deck that copies your tapes four times faster than conventional double cassette decks. Exclusive ALL-TRAC Recording - Copying a 90 minute tape takes around 23 minutes, a 60 minute tape, just 15 minutes flat. Of course, single side and normal speed dubbing are also possible. The WX-220 gives you both speed and versatility. How does it work? AIWA's exclusive ALL-TRAC Recording system allows simultaneous dubbing both sides of the tape. Just press the HIGH SPEED A+B button and your tape will be ready in one-fourth the normal playing time. Even though the WX-220 has three different dubbing modes, operation is extremely simple because each mode has its own button. Thanks to AIWA's advanced microprocessor control, just a touch of the dubbing button of your choice is all it takes. No tricky adjustments or switching from side to side. Load the tapes, set the recording level sliders to the DUBBING LEVEL position, and everything's ready to go. Bias and equalization levels have already been set in both decks by the Auto Tape Selector, which adjusts automatically for Normal, CrO2, and Metal position tapes. 

Want to copy only certain selections from a tape? No problem with the WX-220. By using ten-selection programming buttons, you can specify the tunes to be copied in any order you like. Just set the program selector to the MS (music sensor) mode, and punch in the numbers of the master tape's songs in any order, up to 10 selections. This system even operates during double speed operation to get the job done far quicker than ordinary "stop and search" tape editing necessary with conventional dubbing decks. Random Dolby B/C NR setting in Decks I and II. To keep your tape copies as clear and noise-free as possible, AIWA has included Dolby B and C noise reduction in both decks. In the normal speed dubbing mode, the NR system for each side can be independently switched to allow copying of tapes encoded in either system. Of course, either deck's noise reduction system can be switched as you like. Original sale price in Germany: 1290 DM.

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AIWA AX-7800 (1979) | Stay Tuned

 

This is the revolutionary AIWA AX-7800 receiver! An exceptional high fidelity receiver designed to make tuning faster, easier and more accurate than ever: the revolutionary new AX-7800. With the same quartz-locked digital-synthesized tuning system utilized on the most sophisticated and expensive FM tuners available today. Now perfect tuning is as simple as pressing a button. There's no more fumbling or fidgeting with tuning knobs, dials and center tuning meters. The new AIWA AX-7800 simply doesn't have any. Instead, it provides an instant digital readout that's perfectly tuned to the actual station frequency being received. Drift is impossible. Because AIWA's quartz crystal oscillator locks instantly and precisely into the center of each succeeding station's assigned frequency. Now when you tune the new AIWA AX-7800, you stay tuned. With unerring accuracy that even separates weaker stations from their stronger neighbors. Something no conventional receiver with AFC can do. And the AX-7800's DC-power amplifier gives you 60 Watts per channel RMS at 8 ohms from 20Hz to 20KHz. With no more than 0.05% THD.

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AIWA AVimax 5M (1983) | Beta Hi-Fi AVimax

Based on its accumulated magnetic recording and playback technology, audio specialist manufacturer Aiwa has launched AVIMAX, a Beta HiFi system video offering high sound quality and excellent operability. This HiFi video AVIMAX is a 33cm-wide mini component system that utilizes compact precision mechanical technology along with an excellent system for high-quality recording. It also uses a HiFi adapter system. A multi-purpose, multi-function video that can be used for a variety of purposes, including system upgrades - AVIMAX will satisfy a wide range of customers, from audio fans to new families. This is a HiFi video compatible with the AV era, a system compatible with mini component size. Making full use of Aiwa's small precision mechanical technology, the tuner has been incorporated into a 33cm wide mini component system, making it possible to upgrade your system with new audio. It offers HiFi playback even in a room without an audio set... The HiFi adapter has a built-in power amplifier. Simply connect the speaker directly to the adapter to play powerful HiFi sound.

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STRASSER DS-F1 (1989) | The Sound of The Future

 

The Strasser F1 is a High Quality midi hi-fi system introduced as a top model in 1989. This sound system features: CD, DAT, BS3 digital direct input amplifier with optical link, BS via coaxial - High-power 4-amplifier configuration with a total output of 90W+90W (75W+75W, EIAJ) and surround output of 15W+15W - Full logic twin cassette using AMTS, playback reverse + recording/playback quick reverse with Dolby B/C NR and High-quality amorphous head used - Newly developed carbon-refined polypropylene, 26cm woofer in a magnetically shielded speaker system - BBE texture processor that creates sound that you can almost touch - DSL with dynamic deep bass - 4-mode DSP surround: Dolby Surround, Hall, Theater, and Manual - Independent left and right spectrum analyzer with 5 memory functions and 7-element electronic graphic equalizer - Various play and edit functions let you enjoy CDs up close and personal - Disk file that shows titles on the display of the CD player and allows you to program and store track order - CSRS for simple and optimal CD recording - Digital synthesizer tuner with preset name display + independent clock display - 3-mode timer: ONCE/EVERY/SLEEP - Fade-in wake-up volume that is small at night and gradually gets louder in the morning - Full remote control - Each unit is completely separate, allowing for horizontal layout. Optional components: Fully automatic D.D. player LX-F1B - Surround speaker SX-M100B. Strasser is a special series of audio components from Aiwa.

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AIWA AD-F80 (1978)

 

Brand: AIWA

Model: AD-F80 (Japan) AD-6900 (International)

Year: 1978

Technical Data:

Head: 3-Head V-cut design

Motors: 2 motors

FRTS: Flat Response Tuning System

Double needle meter: Simultaneous VU and PEAK level

Dolby B

Frequency Response: 20-16.000Hz (Normal)

    20-19.000Hz (Chrome)

    20-20.000Hz (FeCr)

Wow and Flutter: 0,04% (WRMS)

"Rec Sync": Synchronized recording start/stop with Aiwa Direct Drive turntable

Optional wired remote (RC-10)

Dimensions (WxHxD): 450x120x327m

Weight: 9,5kg

Original sale price: 1.800 DM - Germany

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