Eltax LX60 (Seas), 1980, made in Denmark

Link: radiomuseum

Tweeter: Seas 10 F-LGS 8Ohm 49/76 (1976)

Country: Denmark
Manufacturer / Brand: Eltax A/S; Aulum
Year: 1980 ??

Category: Loudspeaker, headphone or earphone
Wave bands - without
Details
Power type and voltage No Power needed
Loudspeaker 2 Loudspeakers
Power out
Model: HiFi-Stereo Lautsprecher 2-Weg Box LX60 - Eltax A/S; Aulum
Material Wooden case
Shape Tablemodel, with any shape - general.
Dimensions (WHD) 210 x 320 x 190 mm / 8.3 x 12.6 x 7.5 inch
Notes

• Impedanz: 4 - 8 Ohm
• Nenn-/Musikbelastbarkeit: 35/60 W
• Übertragungsbereich: 40 - 20000 Hz
• Übergangsfrequenz der eingebauten Weiche: 2500 Hz

Net weight (2.2 lb = 1 kg) 4.4 kg / 9 lb 11.1 oz (9.692 lb)

Электроника Эквалайзер (моно линейка от Электроника Э-02) параметрический Эквалайзер | Electronica Parametrical Equalizier, march 1987, made in USSR

Link: Электроника Эквалайзер (моно линейка от Электроника Э-02)

Controls: 

• Channel | Hz: 64Hz, 250Hz, 1000Hz, 3500Hz, 12500Hz, Master Volume 
• Channel: On/Off EQ (byPass) 

Connectors: 

• 1 Audio IN on standard 5-pin DIN (Вход)
• 1 Audio OUT on standard 5-pin DIN (Выход)
• 1 Power Connector on standard 5-pin DIN (Внешний Источник)
• The device is powered by a 2x9V battery

Formanta Leader-1 [Lider-1] analog multieffect processor [Modulator, Filter, Phaser, Mixer] | Форманта Лидер-1 аналоговый процессор, 1982, made in USSR

Link: ruskeys

LIDER -1 (produced by Formanta factory in 1982) is a guitar microsynthesizer designed to be applied by guitar players who use external effects in the live performance or studio work. The synthesizer is a floor-mounted unit with four rubber footswitches; it also has sliders and knobs for changing the parameters of effects. LEADER-1 has 5 main series sections: MIXER, PHASER, CONTROLLED FILTER, MODULATOR, and OUTPUT - every one with its own parameters and an indicator.

Control functions:

• MIXER: rocktone 1/2 on, rocktone, suboctave, octave, guitar;
• PHASER: frequency, depth;
• CONTROLLED FILTER: resonance, level, rate, start, stop;
• MODULATOR: decay, pedestal, attack;
• OUTPUT: AMPLIFIER/PHONE ON, EFFECT, SCALE.

Commutation: line input, output (line, phone, amplifier). On the outer surface of the bottom panel, an input sensitivity regulator is situated.

Engineer: Igor Mironov, designer: Sergey Sarasek, produced by Urals Vector Company.

Formanta Leader-2 [Lider-2] analog multieffect processor [Tonecorrector, Flanger, Chorus, Rhythm/Solo, Effect] | Форманта Лидер-2 аналоговый процессор, 1982, made in USSR

Link: ruskeys | cheesyguitars

The floor guitar microsynthesizer Lider-2 (Formanta factory) is desined for using with external source, for example: guitar, organ and so on. The instrument can process sounds in different ways and mix signal inside the synthesizer. There are 5 rubber pedal controls which are likely to be used during playing. The following effects can be used by player: tonecorrector, flanger, chorus, solo, rhythm.

Controls:

The Mod Squad by Steve McCormack Line Drive passive preamplifier, 1989, made in USA

 

Link: stereophile | stereophile

Resistive based passive preamp / preamplifier (line stage)

This is the famous Steve McCormack Line Drive Deluxe that is in very good condition and functions wonderfully. This is truely a piece of audio art and is very unique. The sound of this volume pot is to die for and is very simple.

Passive control unit with five line-level inputs, two tape loops, and two main outputs. Input impedance: 8200 ohms. Output impedance: variable according to volume-control position, reaches a maximum of approximately 2100 ohms not including impedance of selected source. Channel separation: 86dB (20Hz), 83dB (1kHz), 72dB (20kHz).

Dimensions: 16.5" W by 10.75" D by 2.5" H.

Estimated weight: 3 lbs

This unit has no power supply and is passive only with the WBT RCA jacks and Penny & Giles Conductive Plastic potentiometers.

Большой апгрейд: вместо Penny & Giles Conductive Plastic potentiometers установлен 2SP2511S 50dB 10K - шаговый аттенюатор (регулятор громкости), позолоченные контакты, надежная конструкция. Лучше него только модель TKD 2P65CS. Сопротивление 10 кОм, 21 шаг, полное размыкание цепи в крайнем положении. 

Ломо ТУ-17 приставка - усилитель предварительный | Lomo TU-17 pre-amplifier, made in USSR

Ломо УП-6У3 приставка - усилитель предварительный | Lomo UP-6U3 pre-amplifier, made in USSR

Ломо УП-6У3 приставка / усилитель предварительный к усилителю низкой частоты «90У-2» из передвижного комплекта для озвучивания кинофильмов «Кууп-56»

Alesis Nanoverb 18-Bit Digital Effects Processor, 1996, made in China

Link: polynominal | soundonsound | Owner's Manual [PDF, Eng] | Owner's Manual [PDF, Ru]

MAIN PCB REV C выглядит иначе

OVERVIEW On the front panel, in all and for all, five rotary potentiometers. The first three are for controlling the input, output and mix level used to adjust the balance between the incoming direct signal and the effects of the NanoVerb)- while the last two ones allow you to choose and adjust the desired effect program. Finally, two LEDs display the power-up of the device and the signal input level.
PSU is a AC-AC 9V (not DC!)

CONNECTION the connection is made via two unbalanced 6.35 mono jack inputs and outputs. It is therefore possible to use it as well in mono as in stereo. A last jack on the rear panel allows you to connect a foot switch (optional) to activate or deactivate the output effects (bypass). No midi sockets, so no remote edit nor save banks.

PRESET sixteen programs which can be selected by turning the rotary selector. These effects are distributed as follows: ten reverbs (three Concert Hall, three Real Room, three Plate Reverb and one Non Linear), a delay, a flange, a chorus, a Leslie-type rotation effect and two combined chorus / reverb effects.

EDIT Quite basic: each program has its own configuration which can be modified using the "Adjust" button e.g you can adjust the delay up to 1270 ms in 10 millisecond steps, control the depth of the chorus or the fall of a reverb. 

Sequence Design 300 Flat Panel HiFi Stereo Speakers, 1998, made in England / UK

Link: audioreference [Sequence Design catalog] | techradar

The Sequence 300 is a medium size, two way, bass reflex loudspeaker system intended primarily for wall mounting. It features a substantially braced MDF cabinet and custom specified drive units.

Bass frequencies are handled by a 140 mm doped paper cone driver while a 25mm fabric dome tweeter gives a smooth, unforced and extended high frequency response. The tuning of the side firing bass ports may be adjusted to optimise the bass response for a given installation.

As front and rear speakers the Sequence 300 can form the basis of an exceptional home theatre system. A single, voice matched, Sequence 200 (200C) is available for horizontal mounting as a centre channel loudspeaker and the SW500 active sub-woofer can be readily adjusted to augment the response of these speakers when used in such a configuration.

A hand wired crossover network and gold plated terminals complete the package and contribute towards the refined, involving and dynamic reproduction of these speakers.

The Sequence 300 may also be used as a floor standing loudspeaker system by adding the proprietary matching plinths and is available in 6 different fabric colours.

Likely to cause a glint in the audiophile's eye... a well deserved thumb's up.
Audiophile

Specification
Sensitivity: 89dB
Impedance: 8 Ohms
Drive Units:

- Bass: 140mm (paper cone)

- Treble: 25mm (fabric dome)

Dimensions (HxWxD): 850x250x70 mm

Power Handling: 60 Watts rms

Frequency Range: 45Hz-20KHz

Orientation on wall: Vertical only

Deviton (De Vivanco) model 4060 Hi-Fi Stereo Receiver | Project/One Mark IIIB Solid State Stereo Receiver, 1978-1982, made in Germany / Japan

Link: audiokarma | Project/One Mark IIIB [PHOTO] | audiokarma | Project/One - the lineup

Оконечный усилитель собран на: Hirel 218 R & 649 R

И так... Перед нами два агрегата Deviton (De Vivanco) model 4060 Hi-Fi Stereo Receiver и Project/One Mark IIIB Solid State Stereo Receiver. Они идентичны внутри и снаружи.

Country: Germany
Manufacturer / Brand: Vivanco AG (electronic); Ahrensburg
Year: 1978-1982

Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) Semiconductors present.
Main principle Superheterodyne (common)
Wave bands Broadcast (BC) and FM or UHF. 
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Model: Deviton 4060 - Vivanco AG electronic; / Project/One Mark IIIB
Material Metal case
Shape Tablemodel with Push Buttons.
Dimensions (WHD) 500 x 150 x 350 mm / 18.1 x 6.3 x 12.6 inch
Net weight 16 kg

MANUFACTUR SPECIFICATIONS

FM tuner Section

Usable Sensitivity: 1.7μV (10.0dBf)

CaptureRatio: 1.5dB. 

Selectivity: 70dB 

S/N Ratio: 72dB(Mono) 

Image Rejection: 90dB 

I.f. Rejection: 10dB 

SpuriousRejection: 90dB 

AM Supresion: 5dB 

THD:

• Mono at 1 kHz, 0.2 percent;
• Stereo at 1kHz, 0.5percent. 

Frequency Response: 20Hz to 16kHz, +0.2dB, -3dB. 

Stereo Separation @1kHz: 45dB 

AMTunerSection

Selectivity: 20 μV (external antena) 

Selectivity: 30dB 

S/N: 50 db

Image Rejection: 45dB 

I.f. Rejection: 45dB 

Amplifier Section

Power Output:

for Deviton 4060 & Project/OneMark IIIB: 55 Watt per channel continious, 8 Ohm load, 20 Hz to 20 kHz (75 Watt with 4-ohm load)

for Deviton 4080 & Project/One Mark IVB: 75 Watt per channel continious, 8 Ohm load, 20 Hz to 20 kHz (95 Watt with 4-ohm load)

Rated THD: 0.1 percent.
Damping Factor: Greater than 35 

Residual Noise: 1mV

Input Sensitivity:

• Phono 1 & 2: 2.5mV; 
• AUX & Tape: 120mV
• Mike (Microphone): 3mV 

Phono Overload: 130mV. 

Hum and Noise (A Weighted):

• Phono 70 db
• Mike (Microphone) 70 db
• High Level 90 db

Frequency Response:

• Phono, RIA±1 dB
• HighLevel 10Hz to 35kHz, ±0.5 dB.

Tone Control Range:

• Bass ±10dB @ 10Hz
• Midrange ±5dB @ 1 kHz 
• Treble ±10dB @10 kHz 

Filter Cut-Off Frequency:

• High 8 or 12 kHz (12dB/octave)
• Low 15 or 30 Hz (12dB/octave)

Price Deviton 4040: 998.00 DM

Price Deviton 4080 & Project/One Mark IVB: $549.95