Wangine (Conrad / Renkforce) HVA-9050R Concert 400 Hight Current Control Amplifier

Specification:

Operating Voltage 230V~/50Hz
power Consumption 7 / 270W (standby / max.)
fuse T2A/250V (5 x 20mm)
Input Sensitivity

• 150 mV (LINE)
• 2,2 mV (PHONO)

input impedance

• 33 kOhm (LINE)
• 50 kOhm (PHONO)

output

• 2 x 75W aan 4 ohm
• 2 x 50W an 8 ohm

frequency 5–100.000Hz
THD 0,07%
S / N ratio 90dB
channel separation 65dB
tone controls

• BASS +/-10dB @ 100Hz
• TREBLE +/-10dB @ 10kHz

batteries remote 2 x 1.5V micro cell (AAA)
dimensions 422 x 130 x 243 mm
weight 6,5 kg

manual [PDF]

Transonic-Strato: A-1110 Amplifier (Seoum SA-3180B), T-1109 Tuner, D-1108 Deck

Company Transonic-Strato produced music equipment under the logo of Nikko and repeatedly reaffirmed that can create successful designs of amplifiers. Very solidly constructed with a thick aluminum front, aluminum knobs, switches with aluminum caps. In the middle of a large transformer, two powerful filter capacitors with a capacity of 10 000 uF each, the power amplifier in the form of large power transistors Japanese company Hitachi. Rated power, which has a 2 x 150 watts RMS. This power allows you to connect and control, drive even much more powerful set of speakers with an impedance of 4-16 ohms. It has a good phono stage with two separate entrances, depending on the type of inserts, and standard input Tuner, AUX 1, AUX-2, Tape 1, Tape-2.

Specifications: Rated Output Power: 2 x 150 W Connection 4 columns aluminum front panel, aluminum knobs 7 DIN audio input Built-in very good phono stage with two separate entrances depending on the type of MM and MC insert additional microphone input with mixing Special input / output RCA combined jumpers for patching the audio track of sound equalizer. Adjusting the bass and treble tones Loudness boost function, Filter lowest and highest frequencies are especially useful when listening to vinyl records headphone output good technical condition, playing on all channels, lines of LEDs in the amplifier and tuner deck and flawless shine, potentiometers and switches operate, the whole orginalna and not repaired.

Transonic-Strato A-1110 Amplifier (Seoum SA-3180B) radiomuseum (made in Germany)

Transonic-Strato T-1109 Tuner (made in Germany)

Transonic-Strato D-1108 Deck (made in Japan)

Realistic Optimus T-110, made in Japan

Sharp Optonica SM-1616

Specifications: hifiengine
Power output: 32 watts per channel into 8Ω (stereo)
Frequency response: 15Hz to 60kHz
Total harmonic distortion: 0.2%
Damping factor: 40
Input sensitivity: 2.5mV (MM), 150mV (line)
Output: 150mV (line), 30mV (DIN)
Semiconductors: 2 x IC, 24 x transistors, 2 x FET, 17 x diodes
Dimensions: 442 x 144 x 253mm
Weight: 7.8kg
Downloads:
service manual

Renkforce (Conrad / Wangine) HVA-8030 Concert 30 (Lineartech AX-4400)

Клон / брат усилителя Lineartech AX-4400

Impedance 4-8 ohms
Output:

• 2 x 100 Watts
• 2 x 60W into 4 ohms
• 2 x 45W into 8 ohms

THD: 0.007%
Frequency response: 10-60000 Hz
2 pairs of speakers: A, B, A + B
PHONO, CD / AUX, TUNER, TAPE
Meters XO 1, Loudness, Bass, Treble and Balance
WxDxH 43 x 23 x 13 cm
Made in Taiwan, хотя начинка вся made in Japan

A&R Cambridge A60 (Arcam) Integrated Amplifier, 1976, made in England

The Arcam A60 Amplifier delivers unsurpassed sound quality and performs with its legendary reliability. It is presented in a highly attractive but appealingly restrained cabinet that will continue to please for years to come. This equipment is genuinely in a class of its own.

The A60 can accept any magnetic or moving coil cartridge. The cartridge may be optimally matched by the addition of a switchable loading module and, in the case of a low output moving coil cartridge, the internally fitted MC 60 pre-amplifier board.

All the inputs to the A60 have high overload margins so that almost any input source can be accepted without distortion. A switchable high frequency filter is fitted to reduce the noise from scratches on old records and stereo FM noise on tuners.

The bass and treble controls have been designed so that deficiencies in some small speakers and cartridges may be corrected without coloration of the mid frequency band. All input sockets have high quality silver plated contacts for minimum noise.

The loudspeakers are connected via heavy duty screw terminals which can accept either bare wires or 4mm plugs. Although the speaker sockets are wired directly to the amplifier outputs to obtain the best possible sound quality, switched outputs are also fitted enabling the speakers to be cut out when headphones are plugged in.

Tape recording outputs are provided from both auxiliary and tape sockets, matching the inputs of both cassette and reel-to-reel recorders. The tape button allows source / tape monitoring of the signal when using a tape recorder with separate record and playback heads, while preset replay level controls are provided so that the A and B levels can be equalised.

The amplifier section of the A60 is designed to ensure distortion free drive to loudspeakers of moderate to high efficiency in the most demanding of home listening environments. Maximum power is typically 40 watts per channel into 8 ohm speakers. Electronic protection in the power output stages safeguards against any incorrect loads or short circuits.

Усилитель который принёс славу и извесность фирме которую теперь мы знаем как ARCAM.Выпускался с 1976 года в Великобритании.


Link: radiomuseum | hifiengineCountry: Great Britain (UK)
Manufacturer / Brand: A&R Cambridge Ltd. (ARCAM); Waterbeach, Cambridge
Year: 1976 Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 234 Volt
Loudspeaker - This model requires external speaker(s).
Power out 80 W (undistorted)
from Radiomuseum.org Model: Integrated Amplifier A60 - A&R Cambridge Ltd. ARCAM;
Material Wooden case
Shape Book-shelf unit.
Notes 

• 40 watts RMS per channel at 1kHz sine wave into 8 ohms.
• Harmonic distortion 0.08% at 1kHz up to 35 watts.
• DIN sockets for Tape, Aux (later CD), tuner and record player with a moving magnet cartridge.

Power output - 50 W into 8 ohm, 70 W into 4 ohm
IHF burst power into 8 ohm typically 60 W (4 ohm typically 90 W).
Distortion - Both channels into 8 ohm; >40 W at 0,2% THD 20 Hz - 20 kHz.
Frequency response: 20 Hz - 20 kHz +0,5 -1 dB reference 1 kHz, output falls continuosly beyond these limits
Input sensitivity: MC cartridge: 100μV, MM cartridge: 2 mV
Input noise: MC cartridge: <-63 dB, MM cartridge: <-70 dB
Input Impedance:
MC cartridge: 330 Ω in parallel with 1000pF
MM cartridge: 47 kΩin parallel with 100 pF
Mains Voltage: 240 V nominal, range 190 -255 volts.
Dimensions (WHD) 450 x 60 x 250 mm / 17.7 x 2.4 x 9.8 inch
Net weight (2.2 lb = 1 kg) 5 kg / 11 lb 0.2 oz (11.013 lb)

Manufacturer A&R Cambridge Limited, Pembroke Avenue, Denny Industrial Estate, Waterbeach, Cambridge CBS 9P8.
Made in UK.

Downloads
issue 3 instruction/owners manual
schematics
service manual
flyer
Plus instruction/owners manual
brochure
issue 4 instruction/owners manual

Related Catalogues
HiFi Magic

Acoustic Research AR-4xa, made in USA

Конструкция корпуса закрытый ящик.

Размеры ( Ш х Г х В ): 25 х 23 х 48 см.

в оригинале тут стоят НЧ от AR-4x так и должно быть! [в моих лотах можете посмотреть Acoustic Research AR-4x] (данная линейка выпускалась в определенный период именно с топовыми НЧ от AR-4x )

  

Допольнительные материалы:

• link 1
• link 2

Ferguson 3415 transistor receiver, 1971, made in England

Аналоговый Ferguson 3415 с алюминиевой передней панелью
Усилитель транзисторный мощности 2 х 30 Вт / RMS / и имеет 3 аудиовхода (phono, tape, aux).
Собран на транзисторах Motorola:

• 2 x m113 mue2995 (оригиналы)
• 1 x m110 bd 208 (заменен)
• 1 x m104 bd 208 (заменен)

FM диапазон 88-108 MHz, 5 фиксированных настроек.
Размеры 56 х 10 х 28 см
Вес около 10 кг.
Изготовлено в 1971 году в British Radio Corporation Ltd - Essex - England.

Yamaha NS-W2 Power Subwoofer (Yamaha NS-10)

Owner's Manual [PDF, en]

http://www.radiomuseum.org

Country: Japan Manufacturer / Brand: Yamaha Co.; Hamamatsu
alternative name Nippon Gakki
Year: 1986/1987 Type: Loudspeaker (speaker or headphone)
Semiconductors (the count is only for transistors) Semiconductors present.
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil) / Ø 25 cm = 9.8 inch
Power out 40 W (unknown quality)
from Radiomuseum.org Model: NS-W2 - Yamaha Co.; Hamamatsu
Material Wooden case
Dimensions (WHD) 450 x 360 x 315 mm / 17.7 x 14.2 x 12.4 inch
Notes Aktiver Sub-Woofer mit 40W Verstärkerleistung. Magnetisch abgeschirmte Tiefbasseinheit mit Bassreflex-Gehäuse und 38 Liter Volumen. 100Hz-Filter mit 18dB/Oktave, Flachbahnregler für unabhängige Lautstärkekontrolle.
Net weight (2.2 lb = 1 kg) 12 kg / 26 lb 6.9 oz (26.432 lb)
Price in first year of sale 573.00 DM
Source of data -- Original-Prospect

 

B&W Bowers & Wilkins 2004 ZMF Stand-mount/Bookshelf loudspeaker system

Product Summary bowers-wilkins [PDF, Eng]
An impressive 21.5 litre volume floor loudspeaker with three-way fourth order vented design that delivers quite exceptional bass extension, crystal clear sound reproduction throughout the range.

Technical highlights

• ●  As the name of the 2000 Series suggests, these loudspeakers have been designed to meet the needs of the consumer between now and the 21st Century.
• ●  Affordable, high performance audio/video loudspeakers with ZMF (Zero Magnetic Field)
• ●  Contoured front baffle to overcome diffraction
• ●  Acoustically transparent frameless grilles with specially developed low coloration drive units.