21 March 2025

Victor DC-5500 (1987) | Compact Disc Stereo System

 

Victor DC-5500 (1987) | Compact Disc Stereo System

High quality sound. Optical Link CD player with editing functions
●OPTICALINK optical transmission method. The digital and audio circuits are electrically separated to prevent digital noise from affecting the audio section. The pure digital signal is converted into light and sent to the audio circuit. In addition, a newly developed high-order digital filter cuts out unnecessary signals, further refining the sound quality.
●Editing function. This is a convenient function when you want to record a CD exactly onto a tape. First, use the CD's 10-key pad to specify the desired recording time. Then, the program will automatically program all the available tracks from the first track onwards. If there is enough tape, the display will show all the available tracks other than the tracks you have programmed.
● 32 songs can be randomly programmed with 10 key input. Direct track selection is possible using the remote control or the 10-key pad on the unit, and up to 32 tracks can be selected randomly by pressing the program key once. Additional programs and programming with the CD tray open are also possible.
●Timer play. The tuner's built-in timer allows you to select a CD as the source and playback will begin at the set time.
●Easy-to-read, convenient 20-song program chart 
●Random play/random intro play ●Five types of repeat function: all songs/1 song/program (1-32 songs)/random/A→B interval The large 8-digit FL display shows track numbers, indexes. Displays the total playing time, total remaining time, playing time of each song, and remaining time of each song independently for each number. Displays the cumulative time of programmed songs.

A powerful ally in tape editing. Equipped with an electronic counter (full logic, double reverse deck)
● Electronic counter for accurate tape editing. The use of an electronic counter has made tape editing more accurate than with conventional analog counters. Of course, the high level of operability is unique to the full logic mechanism. Tape play, which is at the heart of your audio life, will become even more enjoyable. (The counter is displayed on the hyper-active display.)
● Counter Repeat & Multi Music Scan (MMS). Counter Repeat is a function that plays back the exact part between two specified points by an electronic counter. It is suitable for checking a part you are interested in. Multi Music Scan (MMS) is a function that allows you to specify up to 99 songs before and after the specified point.
●CD direct recording. With one touch, the CD player and deck start simultaneously.
●Double speed dubbing
●Auto tape selector (metal/chrome/normal) 
●Dolby B NR 
●Timer play (playback/recording)

Total 120W (High-power integrated amplifier)
● Hyper-active display that realistically conveys the movement of your components. Sound source/Tape counter/Graphic equalizer/Message. It not only indicates the source play/stop, the number of tracks on the tape to skip, and the pattern name of the programmed memory of the graphic equalizer each time the remote control is operated, but also lets you input the tuner station name, the manually set graphic equalizer pattern name (6 characters) and a message (up to 14 characters).
●High power output of 120W for digital sound. When adjusting the volume with the remote control, the red indicator flashes as it rotates. Of course, the CompuSign also transmits continuously in sync with the flashing. The motor-driven volume control mechanism prioritizes sound quality, resulting in a good signal-to-noise ratio and making it suitable for Hi-Fi CD playback.
●CompuLink CD/PHONO/VIDEO(AUX)/DAT external input terminals for one-touch operation of sound source switching and each unit using the remote control ●Built-in surround circuit 
●Built-in microphone mixing circuit 
●Power can be turned on/off using the remote control

L/R independent 7-band equalizer with Spectrum analyzer
●Display and correction are independent for L and R. The left and right spectrum analyzers display the stereo L and R audio independently. Corrections can also be made separately for L and R, making for a more dynamic sound. This allows for subtle sound creation.
●Program 12 patterns. The graphic equalizer is pre-programmed with six patterns (HEAVY-CLEAR-SOFT VISUAL, VOCAL, CAR) that suit the type of music. In addition, you can manually store up to six of your favorite patterns. A total of 12 patterns can be stored. 
●Seven bands: 63, 160, 400, Ik, 2.5k, 6.3k, 16kHz 
●Peak hold function makes it easy to check the spectrum analyzer (can be turned on/off on the main unit)

Preset Digital Synthesizer Tuner
● 4 bands with audio multiplexing/36 station presets. It has 4 bands, including 62ch audio multiplex broadcasts. It can preset 36 stations in total, 12 for FM, AM, and TV (VHF/UHF).
●Multi program timer. 
You can select the desired sound source from seven sources, including CD and DAT, and set the timer to play twice a day (ON/OFF x 2).
●The timer can be set from 5, 10, 15 minutes to 120 minutes in 15 minute intervals.

The sound of diamonds. A 3-way speaker system perfectly suited to digital sound.
●Diamond diaphragm. The tweeter uses a diamond diaphragm. This achieves transparent high-frequency reproduction.
●23.5cm large woofer with ARC cone .A large 23.5cm woofer with a high-rigidity ARC cone.
●Round baffle & SFS enclosure. Round baffle with rounded edges on the cabinet, this improves the directional characteristics.
(Victor is a JVC - Japan Victor Company - brand name for the Japanese market)


Victor DC-5500 (1987) | Compact Disc Stereo System

Victor DC-5500 (1987) | Compact Disc Stereo System

Victor DC-5500 (1987) | Compact Disc Stereo System

Victor DC-5500 (1987) | Compact Disc Stereo System

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20 March 2025

Victor AX-S5 (1992) | Advanced Super-A

 

Victor AX-S5 (1992) | Advanced Super-A

Power and Dynamics. Sound quality and outstanding reliability - these are the groundbreaking results of many years of experience in audio technology. The AX-X5 also guarantees amplifier technology of the highest standard, which is particularly evident in the precise reproduction of quiet musical passages. Because the susceptibility of the audio signal to interference is particularly high at low levels. That's why Victor has developed a high-precision differential amplifier that eliminates all types of interference such as common-mode noise or mains hum. Crosstalk effects are reduced to a minimum by short signal paths in conjunction with relay-controlled program source selection and a separate design of the power stages. And selected components ensure maximum operational reliability and long-term quality. Sold on the International market as AX-A662BK this is a convincing realization of the JVC philosophy: a digitally compatible amplifier that reproduces the subtlest nuances with pure sound while offering large power and dynamic reserves. Hermetically sealed relays and selected components for the best possible fidelity. The Advanced Super-A circuit, a JVC-specific contribution to audio technology, delivers the sound quality of conventional Class-A amplifiers, known for their low distortion across a wide frequency range. Instead of electronic switches, relays are responsible for switching operations to further reduce noise and shorten the cable paths to a minimum, because every centimeter of transmission path results in signal loss. The inputs have been equipped with buffer stages to ensure effective decoupling of the input stage and higher transmission fidelity. The high-precision differential amplifier delivers a wide dynamic range, more precise sound resolution, and greater sound presence.

Technical data:
2 x 140 watts 4 ohms at 1 kHz (DIN)
Frequency range: 5-100.000Hz
Size (WxHxD): 435x173x447mm
Weight: 13kg
Aluminum front panel and large vibration dampers for low-resonance operation


Victor AX-S5 (1992) | Advanced Super-A

Victor AX-S5 (1992) | Advanced Super-A

Victor AX-S5 (1992) | Advanced Super-A

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19 March 2025

PIONEER CT-770 (1980) | All Day Compo

 

PIONEER CT-770 (1980) | All Day Compo

The CT-770 is a stereo cassette deck equipped with ribbon sendust head and an Auto BLE system. This head is made by laminating 11 sheets of ribbon sendust thinned to a thickness of 50 microns, which suppresses the occurrence of eddy current loss, which is a problem with metal heads, and improves high-frequency characteristics. In addition, it is a combination type that allows the optimum gap width to be set for each recording head and playback head, and also prevents azimuth deviation. It is equipped with an Auto BLE system that allows recording adjustment to match the tape characteristics. The Auto BLE system enables optimal recording by adjusting the recording bias, recording level (tape sensitivity), and recording equalizer to the tape characteristics used by the built-in microprocessor's 4-bit arithmetic processing. When the tape is set and the Auto BLE button is pressed, adjustment is completed in 10 seconds, and the tape is automatically rewound to the start position and enters recording standby mode. The mechanism uses a closed-loop dual capstan system, which improves head contact by always keeping the tape tension constant, and suppresses dropouts, level fluctuations, modulation noise, and flutter components. The mechanism uses an electronically controlled DC torque motor with a built-in generator and a DC high torque motor to ensure high stability. In addition, a dedicated electronic servo motor is used for the head base drive, and the head base moves up and down extremely quietly, reducing damage to the head. In addition, the ejection also uses a motor drive method that utilizes the rotational force of this motor. The display section uses a centralized display board, and the tape running status, level meter, tape type, and Dolby NR system ON/OFF are displayed by LEDs. It is equipped with a two-color LED level meter with excellent response speed. It is also worth to be noted that there was another, completely different CT-770 for the international market in 1986. Something that is not the first time in the history of Pioneer. 

Technical data:
Heads:
Recording Ribbon Sendust
Playback Ribbon Sendust
Erase Special alloy head
Motors: 2 DC servo 
Wow & Flutter: Less than 0.035% (WRMS)
Frequency Response:
Normal tape (-20dB recording): 20Hz to 20kHz
Chrome tape (-20dB recording): 20Hz to 21kHz
Metal tape (-20dB recording): 20Hz to 21kHz
Additional Features: Auto BLE system (automatic bias, level and equalizer adjustment)
Dolby system (with LED display)
2-color LED level meter (-20 to +8 dB)
3-digit tape counter
Memory stop
External dimensions: Width 420 x height 130 x depth 358 mm
Weight: 8.2kg

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18 March 2025

DENON DP-3000NE | iF Design Award 2025

 

DENON DP-3000NE | iF Design Award 2025

A turntable masterwork that has just received the prestigious iF Design Award for 2025. This is the flagship premium direct drive turntable from Denon. With a solid construction and S-shaped tonearm it delivers detailed and resonance-free music. Its automatic playback function, built-in phono equalizer, and sturdy construction make it a perfect blend of classic analog warmth and modern convenience. Whether rediscovering old records or starting a new collection, the DP-300NE offers a seamless and immersive listening experience.

DENON DP-3000NE | iF Design Award 2025

DENON DP-3000NE | iF Design Award 2025

DENON DP-3000NE | iF Design Award 2025

DENON DP-3000NE | iF Design Award 2025

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TEAC CD-5 (1994)

 

TEAC CD-5 (1994)

A shape that makes a statement, an innovative vibration control structure that brings out the best in music. Vibrations and resonance caused by the "bonnet" greatly diminish the nuances of the sound recorded on the disc. A vibration control structure with high rigidity and high mass is adopted to eliminate adverse effects due to vibration and resonance. For the CD-5, a steel damper material with a thickness of 1.6 mm and a weight of 1.1 kg is rigidly fixed to the top plate, and a steel damper material with a thickness of 1.2 mm is also used for the bottom plate. By making the upper and lower sides of the casing highly rigid and heavy, a stronger structure is achieved. In addition, the front panel is made of 5 mm thick solid aluminum, and by placing only the minimum necessary keys, the opening is reduced and the influence of sound pressure is reduced. The D/A conversion section uses the Philips D/A converter bit stream "SAA7350" and has a 1-bit 4-DAC configuration, thereby eliminating non-linear distortion and 0 cross distortion in principle. The digital filter uses a 20-bit 8-times oversampling digital filter.

Main features of the CD-5
High rigidity, high mass structure with heavy steel damper material on the top and bottom of the case and 5mm thick solid aluminum on the front panel
Conical bottom with pinpoint grounding to minimize unnecessary vibrations
Pit stream 1bit DAC that reproduces the nuances of sound clearly
External dimensions: W481×H123.5×D295
Weight: 7.2kg
Available in Gold and Black


TEAC CD-5 (1994)

TEAC CD-5 (1994)



17 March 2025

SONY PS-150 (1981) | 33-45 Disk Check Player

 

SONY PS-150 (1981) | 33-45 Disk Check Player

Just connect your headphones to the jack and You can enjoy vinyl record sound in stereo immediately without speakers or an amplifier. The secret is the built-in headphone amplifier. Of course, it has a volume control knob so you can adjust the volume to your liking. This player declares its independence, breaking the common sense of audio. The built-in phono amplifier allows clear direct recording to a radio cassette player. The 33 and 45 have a built-in phono amplifier that prioritizes sound quality, so even if you have a stereo radio cassette player (...or a deck) without a phono input, you can enjoy stereo sound from the speakers by connecting it directly to the line-in jack. Of course, you can also create your own original tapes by direct recording. This is a player that expands your enjoyment. It features a linear BSL motor with a simple structure that does not have a slot that causes torque unevenness in principle rotates the turntable directly. The rotation produced by this D.D. system is extremely quiet and smooth. It also uses a magnetic disk servo system that sensitively catches minute changes in rotation and controls it with a quick response speed. Wow and flutter WRMS (rotation system) is 0.03%. Low-mass straight arm that boasts excellent tracking of the disc groove. Equipped with Sony's world-renowned Low-mass straight arm that achieves excellent tracking of the disc groove and even more vivid sound quality. In addition, since the MM type cartridge is integrated, there is no need for troublesome needle pressure adjustments, and the ideal balance can always be maintained. 30cm aluminum die-cast platter that produces high rotation precision. The platter is 30cm, the same size as an LP record (vinyl). Made of die-cast aluminum, which creates inertia, it achieves stable rotation. The power is automatically switched on and off in conjunction with the movement of the arm. It is a design created with an emphasis on ease of use.

Main specifications 
Platter: 30.4 cm aluminum die-cast 
Wow and flutter: 0.03% WRMS
Signal-to-noise ratio: 72 dB (DIN-B)
Tone arm: static balance type
Effective length (total length): 216.5 mm (275 mm)
Needle pressure: fixed at 2.5 g
Cartridge: MM type (VL-38GSA, shell integrated type)
Frequency response: 20 to 20,000 Hz
HEAD PHONES (stereo standard jack) 8.5 mW x 2 (320 load)
Dimensions: 430 (width) x 105 (H) x 345 (D) mm 
Weight: 4.4 kg 
Accessories: 45 rpm adapter


SONY PS-150 (1981) | 33-45 Disk Check Player

SONY PS-150 (1981) | 33-45 Disk Check Player

SONY PS-150 (1981) | 33-45 Disk Check Player

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14 March 2025

Pioneer Project X9 (1977)

 

Pioneer Project X9 (1977)

Here's a cool Hi-Fi System proposed by Pioneer in 1977. The System was called Project X9 and it consists of the following components from top to bottom: RT-701S reel to reel recorder, PP-215A timer unit, XL-A700S turntable, F-73 FM stereo tuner, C-73 pre-amplifier, M-73 power amplifier, CS-F99 loudspeakers, CB-V77 audio rack and Eleven SE-11 headphones. Pure audio enjoyment from 20-20000 Hz at 85W/ch. 

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12 March 2025

DUAL C 830 (1979) | Direct Load and Lock

 

DUAL C 830 (1979) | Direct Load and Lock

The Dual C 830 3-head cassette recorder was introduced in October 1979. With this model Dual promised a HiFi cassette deck with visibly better technology, a cassette deck that will impress hi-fi connoisseurs. First there is the fast and secure cassette loading: D.L.L. – Direct Load and Lock cassette loading system. For maximum compatibility with any cassette on the market this deck features a 6-position tape selector: Fe, Fe I, Cr, Cr II, FeCr, Metal. (For example Fe is for Maxell UD-XL while Fe I is for Maxell UD-XL I). Perfect recordings can be made with it's 3-head system with tape monitoring while the manually adjustable recording level can be followed on a fast responding LED peak level indicator.

Technical data:
Speed: 4,75 cm/s
Motor: One motor (...5 belts...)
Wow & Flutter: 0,035% W.R.M.S.
Frequency response:
Fe 20-17000 Hz
Chrome 20-18000 Hz
FeCr 20-19000 Hz
Metal 20-20000 Hz
Size (wxHxD): 440x150x360mm
Available in silver and brown


DUAL C 830 (1979) | Direct Load and Lock

DUAL C 830 (1979) | Direct Load and Lock

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11 March 2025

Victor ZD-V919 (1993) | 20bit Digital Recording Master

 

Victor ZD-V919 (1993) | 20bit Digital Recording Master

The ZD-V919 introduced by Victor in 1993 was a DCC (Philips standard Digital Compact Cassette) recorder that could also playback your old Compact Cassette collection (both Dolby B and C encoded cassettes). Equipped with 20-bit high-precision signal processing, Victor DCC can now express even the nuances of minute signals. The original PASC-LSI with 24-bit internal calculations and a new PASC-LSI with 24-bit internal calculations was developed to fully utilize the capabilities unique to DCC. It can handle not only the 16-bit recorded CDs, but also 20-bit music signals with ease. It reproduces the nuances and reverberations of music beautifully. Compared to the 16-bit precision of CD and DAT signals, the V919's digital signal processing circuit has succeeded in achieving a dynamic range of 20-bit precision. Furthermore, to make the most of this capability, the D/A conversion section has been made as precise as possible. The D/A converter uses the well-established 1-bit DD converter. The 4th-order noise shaver and PEM circuit achieve ideal conversion characteristics. In addition, the 20-bit digital audio interface, new DD converter and 18-bit input digital filter provide the digital quality that only DCC can provide. This achieves the ultimate in high quality sound. The display on the deck itself shows up to 12 characters of music information from DCC music software (up to 40 characters with the scroll function). Album titles, track titles, and even artist names are displayed in sequence with one touch. In addition, the total track number and total tape time are also displayed. When searching for a song you want to listen to, you can select the song while checking the song title, providing an unprecedented operating feeling. The ZD-v919 is equipped with three optical input terminals that serve as the input center for digital sources.


Main specifications: 
Channel: 2 channel stereo 
Head: 20 ch thin film head
Wow and flutter: Below measurement limit (DCC)/0.09% WRMS 
Frequency characteristics (DCC): fs48kHz=10Hz~22,000Hz (±0.5dB)
fs44.1kHz=10Hz~ 20,000Hz (±0.5dB)
fs32kHz=10Hz~14,500Hz (±0.5dB)
Frequency characteristics (ACC/-20dB playback only Metal tape): 30Hz~16,000Hz (±3dB)
Signal-to-noise ratio (DCC): Playback=109dB/Recording=94dB(fs48kHz)
Dynamic range (A-network): Playback=105dB(fs48kHz)/Recording=94dB (fs48kHz) 
Total distortion (1kHz): Recording=0.004% (fs48kHz)/Playback = 0.0025% (fs48kHz) 
Channel separation (1kHz): Playback = 100dB/Recording = 80dB 
Power supply: AC100V, 50/60Hz compatible
Maximum external dimensions: (W) 475 x (H) 132 x (D) 338 mm (including feet and knobs) 
Weight: Approximately 7.5 kg 


Victor ZD-V919 (1993) | 20bit Digital Recording Master

Victor ZD-V919 (1993) | 20bit Digital Recording Master

Victor ZD-V919 (1993) | 20bit Digital Recording Master

Victor ZD-V919 (1993) | 20bit Digital Recording Master

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10 March 2025

Thorens Prestige (1983) | Non Plus Ultra

 

Thorens Prestige (1983) | Non Plus Ultra

THORENS turntables are famous throughout the world for their excellent sound quality. For its 100th birthday, Thorens created another monument with the "Prestige" the result of both step-by-step refinement of proven solutions and a commitment to a tradition based product philosophy. It was first presented to an astonished audience at the Berlin radio exhibition in 1983. This is a no compromise transcription turntable of the highest order without gadgets where the emphasis is placed on sound quality. Obviously the PRESTIGE incorporates the renowned THORENS belt drive/floating chassis system. The servo controlled two-phase synchronous motor, rigidly mounted on the main fixed chassis, drives the turntable by means of a long soft rubber belt. Possible motor vibrations are thus isolated from the turntable and also from the two tone-arms on the suspended chassis. The mass of the turntable (over 8 kg including the center stabilizer) accounts for the absence of any wow and flutter. The large turntable (diameter 340 mm, height 100 mm) is absolutely resonance free and contributes. in a decisive manner to the stability of the sound image of the PRESTIGE. The outer wall of the turntable is filled with iron granules, thus preventing any resonance of the casting material. A truly unique THORENS solution. The turntable shaft is a very substantial 15 mm diameter precision machined component rotating wear free in an oil bath. Both the main fixed chassis and the floating chassis are constructed using multiple layer technology designed to eliminate undesirable resonances. All controls are located on the fixed front panel, the floating chassis supporting the turntable and the tone-arms decoupled by means of four point gravity controlled suspension. Two large arm mounting platforms enable almost any tone arm to be used. The height of each mounting platform can be separately adjusted and each tone arm has its own electrically operated cueing device with front panel mounted lift/lower control. The nominal speeds are quartz controlled and constantly monitored on the turntable itself. The underside of the platter bears a magnetic track. A meander conductive track forms the counter part to the tachogenerator, and an electronic control circuit compares the rotational speed of the platter with the nominal speed. The slightest deviations are registered and corrected. Measurement data alone does not determine the final sound quality of a turntable. Whether this initial link in a system produces ultimate sound quality or not depends on the precise selection of suitable materials, on individual tuning, and subsequent harmonisation of all component parts. The PRESTIGE makes use of noble materials only, including a number of Gold plated parts. A true durable realisation of the PRESTIGE. THORENS have built quality turntable since the invention of the record itself. 

Technical Data 
Drive system: 1 speed belt drive
Motor: 16 pole 2 phase synchronous motor
Speeds: 33 1/3, 45, 78 RPM 
Motor speed control: quartz controlled electronic 2 phase generator 
Pitch control: ≥6%
Turntable platter: 8.1 kg complete with mat and goldweight  
Platter diameter: 34 cm 
Wow and Flutter according to DIN 45507: ≤0.02% 
Rumble unweighted according to DIN 45 539: >54 
Rumble weighted: >700B
Power requirements: 2x19V-200 mA 
Mains voltage: may be connected to any line voltage using the appropriate THORENS AC adapter 
Dimensions: 612×510×280mm 
Weight: 55 kg 


Thorens Prestige (1983) | Non Plus Ultra

Thorens Prestige (1983) | Non Plus Ultra

Thorens Prestige (1983) | Non Plus Ultra

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07 March 2025

Technics EXE V7A-CD (1983)

Technics EXE V7A-CD (1983)

When the digital audio era has finally arrived, in addition to the conventional records, tapes, and FM, a completely new music source has been introduced. Technics, which was one of the first to digitize audio components, has fully demonstrated its comprehensive capabilities, including the latest digital technology and vast know-how. It has crystallized into a compact disc player (SL-P10) that allows you to enjoy great sound quality with easy operation. Sound quality, operability, and functions are all on a new level. The EXE V7A-CD from 1983 was a top system proposition from Technics. This system consist of the following components: SL-P10 compact disc player, SL-DL1 fully automatic linear tracking direct drive turntable, ST-S5A quartz synthesizer FM/AM tuber, SU-V7A stereo integrated DC amplifier, SB-6A honeycomb flat diaphragm speaker system, RS-M265XC stereo cassette deck with Dolby and dbx. Additional products include the SH-581 rack and the SH-350 speaker stands.

Technics EXE V7A-CD (1983)

Technics EXE V7A-CD (1983)

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06 March 2025

DENON PMA-960 (1983) | Pure Dynamic

 

DENON PMA-960 (1983) | Pure Dynamic

Incredible dynamic characteristics and PURE DYNAMIC music quality, that's what characterizes the PMA-960 stereo amplifier from Denon, introduced in 1983. A "Pure Dynamic" high power amplifier with non-feedback circuit that improves the perfection of straight amplification. In order to improve the perfection of the non-feedback system, which is an ideal transmission and amplification system with no signal return, this unit is equipped with a "dual super non-feedback circuit" that is the culmination of the non-feedback amplifier technology that Denon has built up, and has achieved pure dynamic amplification. The power of this non-feedback system achieves extremely excellent dynamic characteristics, for example, TIM distortion is below the measurable limit, unlike the NFB system that returns the signal from the output side to the input side. Furthermore, by thoroughly improving the speed of the flat amplifier, which is essential for CD playback, Denon has achieved an impressive slew rate of +350V/µsec between the DAD, AUX, etc. input terminals and the speaker output terminals. For example, when playing a CD source with a dynamic range of 90 dB at an average output of 1 W, assuming a peak factor of 20 dB, the instantaneous peak level will produce an output of over 100 W. To faithfully reproduce such steep, rich musical energy even in the deep bass range, not only high power in the specs but also a truly stable power supply and a well-equipped power stage are required. This unit uses Pc 130 W high-speed, large-capacity power transistors connected in parallel, while a large 390 VA toroidal transformer and four newly developed audio-grade large block capacitors (12,000 µF x 4) for the L and R channels are placed near the output stage to prevent mutual interference, and fast recovery diodes with high-speed rectification, etc., to form an extremely luxurious high-capacity, high-speed power supply section, which achieves a high power of 170 W + 170 W (6ohm), while providing ample "dynamic" power with plenty of room.

Rated output (both channels driven, continuous sine wave output): 
170W+170W(6Ω) 140W+140W(8Ω)
Total Harmonic Distortion: 0.003%
Output bandwidth (both channels driven): 5Hz to 80kHz (THD 0.02%)
Frequency response (at 1W output): 1Hz to 250kHz +0 -3dB
External dimensions (including legs, knobs, and terminals): Width 470 x height 168 x depth 440 mm
Weight: 15kg


DENON PMA-960 (1983) | Pure Dynamic

DENON PMA-960 (1983) | Pure Dynamic

DENON PMA-960 (1983) | Pure Dynamic

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05 March 2025

PIONEER CT-F1250 (1979) | Fluroscan Classic

 

PIONEER CT-F1250 (1979) | Fluroscan Classic

The CT-F1250 is the most desirable cassette deck model of this series. The Fluroscan Series. The CT-F1250 is the most desirable cassette deck model of this series. The Fluroscan Series. When PIONEER designed the new (1979) CT-F1250, they not only raised the performance standards of high quality decks, they also lowered the standard price. Instead of the two heads found in most metal capable tape decks (in 1979), the CT-F1250 has three. They are not simply modified for this advancement, the CT-F1250 has been specially designed for Metal tapes. The new "small window" erase head makes a big difference in making sure all metal tapes are wiped completely clean. The Uni-Crystal Ferrite recording and playback heads give a greater frequency response and better wear-resistance than the ordinary ferrite and Sendust alloy heads you'll find on most other tape decks. Instead of the single capstan transport, the CT-F1250 has a closed-loop dual capstan, similar to that found in the remarkable RT-909 open-reel deck. This system keeps the tape in perfect contact with the heads at all times. So you are assured of getting everything that's on the tape. Nothing more, nothing less. What's more, the CT-F1250 has a Quartz Locked Direct Drive capstan motor that senses the slightest deviation in speed and automatically corrects it to keep wow and flutter down to an unbelievable 0.03%. It's engineering innovations like these that make the CT-F1250 so remarkable. But equally remarkable are the features that make the CT-F1250 so remarkable. Like the specially engineered Tape Calibration System that lets you quickly set bias level, Dolby adjustment, and record equalization for the best possible signal-to-noise ratio, the lowest distortion, and the best high frequency response. The 24 segment Fluroscan meter that works on PIONEER's own microprocessor to give a more accurate reading of what you're listening to. It even has Peak, Peak Hold, and Average Buttons that let you record without fear of overload. In addition the PIONEER CT-F1250 has a digital brain with a memory that controls four different memory functions. Plus pitch control. Mic/line mixing. Independent left/right input/output controls. And more.

PIONEER CT-F1250 (1979) | Fluroscan Classic

PIONEER CT-F1250 (1979) | Fluroscan Classic

PIONEER CT-F1250 (1979) | Fluroscan Classic

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04 March 2025

marantz DD-92 (1992)

 

marantz DD-92 (1992)

The DD-92 from marantz is a premium DCC deck capable of playing analog cassette tapes and recording/playing DCC tapes. The D/A converter is equipped with a bitstream DAC7. In addition, the A/D converter is an 18-bit, 64x oversampling A/D converter, which reduces distortion during recording and widens the dynamic range. The DD-92 is equipped with a digital monitor function, and can be used as an A→D, D→A, or A→D→A converter by driving the A/D converter and D/A converter independently. The head is a thin-film head that enables analog cassette tape playback and DCC tape recording/playback, allowing you to make use of not only DCC software but also compact cassettes you have collected up to now. For compatibility there is built-in Dolby B and C noise reduction for compact cassette playback. The construction uses a copper-plated chassis that absorbs high-frequency components. In addition, parts such as noise killer elements, die-cast side panels, and OFC cables are used to achieve high sound quality. It is equipped with various functions such as append REC (automatic splice recording), synchronous REC, song selection playback/repeat playback/replay, automatic playback by marker recognition, character information display, etc. A wireless remote control is included.

Model: DCC - Digital compact cassette player
Sampling Frequency: 48kHz, 44.1kHz, 32kHz
DCC Encoding: PASC (Precision Adaptive Sub-band Coding: High efficiency coding method)
Tape Speed: 4.76cm/sec
Number of Channels: 2 Channel Stereo
Frequency Response: Fs=48kHz:20Hz~22kHz ±0.2dB
                    Fs=44.1kHz:20Hz~20kHz ±0.2dB
                    Fs=32kHz:20Hz~14.5kHz ±0.2dB
Compact Cassette (playback only): 30Hz-165kHz CrO2
Dynamic Range Playback: 100dB or more
Recording: 98dB or more
Total Harmonic Distortion Playback: 0.003% or less
                          Recording: 0.004% or less
Signal to noise ratio: Recording/playback: 98dB or more
Channel Separation Playback: 95dB or more
                   Recording: 85dB or more
External dimensions: Width 454 x height 132 x depth 334 mm
Weight: 13kg


marantz DD-92 (1992)

marantz DD-92 (1992)

marantz DD-92 (1992)

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