Yamaha CDX-820 Natural Sound Compact Disc Player [PCM58P], 1989-1990, made in Japan

Link: hifiengine | radiomuseum

Specifications
Disc format: CD
Digital converter: 2 x PCM58P, 18 bit, 8 x oversampling
CD Mechanism: TAOHS-JP3
Frequency response: 2Hz to 20kHz
Dynamic range: 100dB
Signal to Noise Ratio: 106dB
Channel separation: 96dB
Total harmonic distortion: 0.003%
Line output: 2V
Digital outputs: coaxial
Dimensions: 435 x 106 x 357mm
Weight: 6.5kg
Accessories: RS-CD8 remote control

Downloads
instruction/owners manual

Related Catalogues
HiFi

VEF 4GD-4 [4ГД-4] Full-range speaker, Riga, LSSR

Link: devicemusic | ldsound

Широкополосный динамик 4ГД-4.
Предназначался для установки в открытые АС стационарных ламповых радиоприёмников. По некоторым данным, применялся в приёмниках ВЭФ-Радио и ВЭФ-Рапсодия. Большой раритет, высоко ценимый любителями. Магнит литой, цилиндрический. Диффузор бумажный, с дополнительным ребром жёсткости - гофром для расширения диапазона.

Эффективный рабочий диапазон частот 60-12000 Гц;
Неравномерность частотной характеристики не более 15 дБ;
Уровеньхарактеристической чувствительности 93 дБ;
Номинальное электрическое сопротивление 8 Ом;
Номинальная мощность 4 вт;
Частота основного резонанса 60 Гц;
Габаритные размеры 202х100 мм;
Вес 1.5 кг.

Высота ЗК 15 мм; высота намотки 6 мм; масса катушки 0,75 г. Масса провода 0,63 г; омическое сопротивление ЗК 6,7+-0,2 Ом; длина провода 5,2 м; диаметр по меди 0,12 мм. Общее количество витков -78, по слоям - 40/38. Внутренний диаметр ЗК 20,4-20,5 мм; каркас бумажный. 
Керн возвышается над магнитным зазором на 1,5-2 мм.

SoundCraft UREI 1603 Professional 4 Channel DJ Mixer

The UREI 1603 Installation Music Mixers provide a fully-featured control centre for Clubs and Performing DJs. With the legendary UREI sound quality, stunning looks and Soundcraft's exacting manufacturing construction, they are set to become the new standard in clubs worldwide. No club mixer has been designed to allow total integration with the club sound system while offering the pro dj all necessary the tools of the trade.


Link: soundcraft | Owner's Manual-English | Owner's Manual-German | Brochure-English

Support/FAQs
Register Your UREI 1603
Contact Technical Support

Sonab 67S-1/D Turntable, 1976, made in Sweden

Link: wegavision.pytalhost | stereonomono.blogspot | vinylengine

Specifications:
Speed: 33 ⅓ and 45 rpm
Motor: 24-pole synchronous motor
Drive: Belt drive
Deviation from Normal Speed: less than ±1% Locked to mains frequency. Uneffected by normal mains voltage variations
Wow and Flutter: less than 0,08% ( weighted peak value)
Rumble: better than -60 dB
Turntable Platter: Nonmagnetic, precision moulded
Weighting: 1,2 kg (2,6 lb)
Diameter: 305 mm (12")
Tone-arm:  

• Needle and Ball bearings. 
• Statically balanced and free from torsional resonances. 
• Designed for lowest distortion due to angle deviation
• Adjustable antiskating device
• Tracking Force: Counter weight, Adjustable for stylus forces from 0,5 grams

Tone-arm Geometry:  
Effective Arms Length : 216,0 mm
Preset Angle : 21,5 degrees
Overhang : 14,2 mm
Cartridge Shell: light weight type with standard four-pin plug-in connection to tone-arm and standard cartridge fitting
Usable Cartridges: with weight between 4 and 12 grams
Signal Cable Capacitance: max. 100 pF
Antiskating: Weight design. Adjustable
Cueing Device: manual. Oil damped
Power Requirements: 110 - 117, 220 - 240 V, AC 50/60 Hz , 5 VA
Dimensions (W x H x D): 435 x 150 x 350 mm (17" x 6" x 14")
Weight: 7 kg (15,5 lbs)
Colour: Black

Neutrick NA2F-D2B-TX Miniature transformer balancingadapter

Link: neutrik

Miniature transformer balancing adapter, 3 pole XLR female - RCA / phono socket, red coded

Tesla AOS 095 DDL 1000 Digitální dozvukové zařízení, 1988-1992, made in Czechoslovakia

Link: czechkeys | 

Specifications:
100 mV, max 6 V
47 kOhm
220 kOhm
3 V/1 kOhm
20 Hz - 20 kHz v pásmu 2 dB
20 Hz - 10 kHz v pásmu +1 až -3 dB

Funkční vlastnosti: digitální dozvukové zařízení

Efekty: echo, delay, reverb, chorus, flanging, doubling, repeat apod.

Celkové zpoždění signálu: 1 - 1024 ms

Zpoždění pevné: 2 - 512 ms

Zpoždění plynulé: 0.5 - 2x od nastavené pevné hodnoty

Modulace efektů: mod. signál 0,1 - 10 Hz, hloubka 0 - 100 %

Napájení: 220 V/50 Hz +- 10%

Příkon: cca 12 W

Vstupní napětí: HIGH 5 mV, max. 300 mV

                         Nom. LOW

Vstupní impedance: MIGH

                                 LOW

Výstupní napětí nom.: 1 V/1 kOhm

                          max.

Vstup, výstup: 3x kon. 5-kolík DIN vzadu, 2x kon. jack 6,3 vpředu, 2x ovl. kon. jack 6,3 vzadu

Frekvenční charakteristika: přímý signál

                                            zpožděný signál

Odstup od rušivých napětí: přímý signál 80 dB

                                            zpožděný signál 65 dB

Činitel harmonického zkreslení: přímý signál: 0,3 % v pásmu 63 Hz -5 kHz

                                               zpožděný signál: 0,5 % při 1 kHz

Osazení polovodiči: IO - 67x, tranzistor - 12x, dioda - 40x                                                                                                                                                      

Ovládací prvky: viz

Provedení: viz foto

Rozměry: 482,5 x 51 x 321 mm

Hmotnost: cca 4 kg

Návod na obsluhu, schema, servisní dokumentace: dostupné

Výrobce: Tesla Vráble n.p., Československo

Typ: AOS095 (DDL1000)

Výroba: kolem roku 1988 - 1992

Saba Tweeter 5898, 010, 003 5Ohm Greencone Alnico - Open Baffle, 1955-62, made in Germany

Link: troelsgravesen

Country:  Germany

Manufacturer / Brand:  SABA; Villingen

Brand  Schwer & Söhne, GmbH

Year: 1962 ??

Category: Loudspeaker, headphone or earphone

Wave bands - without

Details

Power type and voltage No Power needed

Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

Power out

Model: 5898, 010, 003 5Ohm - SABA; Villingen

Material Various materials

Bakelite chassis. These tweeters are some strange creatures having the dust cap fixed to pole piece by a brass screw, thusa rugged mechanical high-pass filter. The impact on frequency response from this is a broad peak centered around 12-14 kHz, 15 dB above basic level - and some 10 dB above the average response from the 8" driver.
Those who choose to run their tweeter from a single cap alone, usually 2.2 uF, certainly get some upper treble level!

ШП динамики в пару к Tweeter - Saba Permadyn 19-200 Greencone 5298 U 8 Vintage Speaker 5 Ohm Alnico - Open Baffle, 1955-62, made in Germany

Kemper Profiling Amplifier Head [Profiler Head guitar preamp in black]

Link: kemper-amps

Both the Rack and the Head (black version only) are available with a built-in Class D power amp. It produces 600 Watt @ 8 Ohm or 300 Watt @ 16 Ohm. The power amp was designed in Denmark by the renowned IcePower. It offers pristine sound quality, whether it is driving linear speakers or classic guitar speaker cabinets. 
The Class D technique makes for the most energy-efficient power amp solution, emitting only a minimum of heat. This reduces the need for heat-sinks, as well as minimising the overall size and weight. Combining this power amp with the Kemper Profiler turns the PowerHead and the PowerRack into a super smart, compact, all-in solution. The PowerHead weighs in at a little over 6kg. 

If required, you can switch off the built-in power amp, converting your powered Profiler into a line-level unit for recording purposes.

Marshall JTM45 model: 2245 Tube Amplifier Head, made in England

Link: marshall

SPECIFICATION

GENERAL
Model
JTM45 2245
Range
Vintage reissue
Technology
Valve
Channels
2 (Split)

ELECTRONICS
Output wattage
30w
Outputs
2 x 1/4" jack speaker outputs, selectable 16Ω/ 8Ω / 4Ω load
Inputs
4 (2 x high, 2 x low) "Lead and Bass"
Controls
Presence, bass, middle, treble, high treble/loudness I, normal/loudness II
Effects
None
Effects loop
No

VALVES
Pre amp valves
2 x ECC83, 1 x ECC83 (phase splitter)
Power amp valves
2 x 5881
Rectifier
1 x GZ34

ACCESSORIES
Footswitch
None
Cable
Detachable power cable included, speaker cable included

DIMENSIONS
Weight (kg)
14.6
Width (mm)665
Height (mm)
265
Depth (mm)
205

Ikea Kompass Speaker Stands, 1990s, made in Sweden

1GD-2 [1ГД-2] VEF Alnico, 1964, Riga, LSSR

Link: ldsound

Корзина выполнена штамповкой из стали. Магнитная система построена на литом керновом магните. Диффузор с подвесом представляют единую диафрагму и сделаны из бумаги. Пылезащитный колпачок из ткани. Устанавливались в рижских радиолах высшего класса, в качестве излучаетелей высокой частоты.

Диапазон воспроизводимых частот: 2000 – 15000 Гц
Неравномерность АЧХ: 15 дБ
Чувствительность: 90 дБ
Среднее стандартное звуковое давление: 0,2 Па
Номинальная мощность: 1 Вт
Номинальное сопротивление: 6,5 Ом
Частота основного резонанса: 1900 Гц (±300 Гц)
Габаритные размеры: Ø90х57 мм
Масса: 250 г

Yamaha RX11 Digital Rhythm Programmer, 1984, made in Japan

Link: synthuniverse | encyclotronic

Specifications:
Year released: 1984.
Voices: 39.
Display: 16 characters.
Pattern Memory: 100 patterns.
Song Memory: 10 songs.
Memory Parameters: Pattern, Song.
Maximum no. of parts within songs: 255.
Syncronization: Tape (FSK), MIDI, internal.
External Storage: Tape, cartridge.
Outputs: 10 individual outs, R (Tom4), L (Tom3), Phones, Foot SW, Tape out.
MIDI: IN, OUT.
Power consumption: 110V-120V/ 220V-240V.
Dimensions: 400W x 68H X 270D(mm).
Weight: 3.1 kg (1 lb. 7oz). 

Grundig R 1000 AM/FM Stereo Receiver, 1979-1981, made in Germany

Link: hifiengine | radiomuseum

Country:  Germany

Manufacturer / Brand:  Grundig (Radio-Vertrieb, RVF, Radiowerke)

alternative name  

Grundig Portugal || Grundig USA / Lextronix

Year: 1979/1980

Category: Broadcast Receiver - or past WW2 Tuner

Semiconductors (the count is only for transistors) Semiconductors present.

Main principle Super-Heterodyne (Super in general)

Wave bands Broadcast, FM, MW, LW.

Details

Power type and voltage Alternating Current supply (AC) / 220 Volt

Loudspeaker - This model requires external speaker(s).

Power out: 28 watts per channel into 8Ω (stereo)
Frequency response: 40Hz to 16kHz
Total harmonic distortion: 0.5%
Input sensitivity: 1.8mV (MM), 145mV (line)
Speaker load impedance: 4Ω (minimum)
Model: R1000 - Grundig Radio-Vertrieb, RVF,

Material Metal case

Shape Book-shelf unit.

Dimensions (WHD) 450 x 110 x 330 mm / 17.7 x 4.3 x 13 inch

Notes

Hifi-Stereo-Receiver, 2 schaltbare Lautsprecherausgänge (je 4 - 16 Ohm)

FM: manuelle Abstimmung oder 7 Fixtasten (AFC), Linear-Schalter, Eingänge für Tape 1 + 2 und Phono, Kopfhörerbetrieb über Klinkenbuchse 6,3mm, Sendersignalstärke- Anzeige über LED.

Net weight (2.2 lb = 1 kg) 9 kg / 19 lb 13.2 oz (19.824 lb)

Collectors' prices  

Literature/Schematics (1) -- Original-techn. papers.

Downloadsservice manual
2 service manual

Related CataloguesHigh Fidelity