E-mu Proteus 2 Orchestral model: 9012, 1990, made in USA

 

Link: vintagesynth | wikipedia | synthmania

Year of release: 1989
Sound generation method: sample-based
Polyphony: 32-voice
Presets: 190 (64 are rewritable)
Aftertouch  
MIDI: in, out, thru
Sound expansion capabilities: Add-on circuit boards
Sequencer: no
Arpeggiator: no
Effects: no
Touch sensitivity yes
Controls: buttons, tow knobs.
Outputs: 2 main stereo, + Sub 1 and Sub 2 (also both stereo)

E-mu Proteus 1 POP / ROCK model: 9010, 1989, made in USA

Link: vintagesynth | wikipedia | synthmania

Year of release: 1989
Sound generation method: sample-based
Polyphony: 32-voice
Presets: 190 (64 are rewritable)
Aftertouch
MIDI: in, out, thru
Sound expansion capabilities: Add-on circuit boards
Sequencer: no
Arpeggiator: no
Effects: no
Touch sensitivity yes
Controls: buttons, tow knobs.
Outputs: 2 main stereo, + Sub 1 and Sub 2 (also both stereo)

Hitachi HS-310 Loudspeaker System, 1980-1981, made in Japan

Link: hifiengine

Description
The model HS-310 is a top line loudspeaker system which is designed to reproduce sound with hardly any non-linear distortion and to meet the requirements of HiFi fans.

The woofer employs a metal cone which is made out of a single sheet of aluminium alloy, and this helps to expand the piston motion area and also to eliminate the effects of humidity.

The midrange employs a diaphragm, which is configured from a single sheet of aluminium alloy in much the same way as the woofer.

The high rigidity titanium diaphragm reduces distortion and it's small diameter of 25mm improves dispersion.

Specifications
Type: 3 way, 3 driver loudspeaker system
Frequency Response: 32Hz to 20kHz
Power Handling: 50W
Crossover Frequency: 1000, 4000Hz
Impedance: 8Ω
Sensitivity: 91dB
Bass: 1 x 250mm
Midrange: 1 x 100mm
Tweeter: 1 x 25mm
Enclosure: 42 litre
Finish: vinyl
Dimensions: 315 x 575 x 320mm
Weight: 11.5kg

Downloads
instruction/owners manual

Related Catalogues
HiFi
More Enjoyment of Technology

Bose RM-1 RoomMate Computer Monitor [designed for the Apple II GS, Plus & SE Computer], 1988, made in USA

Link: stereo2go | archive.org

В Bose 802 устанавливались точно такие же динамики.

Also Applicable to the Special Edition Apple / Bose RoomMate.

SPECIFICATIONS:

Transducer: 1.4% 2-inch full-range HVC driver per enclosure
Enclosure: High-impact Polystyrene Copolymer
Speaker Dimensions: 9 "Wx6 "Dx6" N (22.9 Wx 15.2 D x 15.2 N st)
Shipping Weight: 125 pounds per system (5.6 kg)
Frequency Response: 80-15 kHz
Maximum SPL: (1 meter on axis pink noise) 100 dB
Input Impedance: 33- 100 ohms (100- 320 ohms on newer units)
Switchable Sensitivity: 10 dB

Magnum 50-70, 1975-1980, made in Germany

Link: ???

Dimensions (WHD) 251 x 450 x 237 mm

H.H Scott S-17 Controlled Impedance Wide-Range Bookshelf Stereo Speakers, 16 february 1972, made in USA

 

Link: radiomuseum | hhscott

Country:  United States of America (USA)

Manufacturer / Brand:  Scott; H.H.; Maynard, Massachusetts

Year: 1972-1973

Category: Loudspeaker, headphone or earphone

Wave bands - without

Details

Power type and voltage No Power needed

Loudspeaker 2 Loudspeakers

Power out

Model: Controlled Impedance Wide-Range Loudspeaker System S-17 - Scott; H.H.; Maynard,

Material Wooden case

Shape Tablemodel, high profile (upright - NOT Cathedral nor decorative).

Dimensions (WHD) 267 x 457 x 216 mm / 10.5 x 18 x 8.5 inch

Notes

• Type: S-17 type: sealed housing 2 woofer / midrange: 1 x (high compliance woofer) Tweeter: 1 x (Soft Cone tweeter) diaphragm diameter dd / MT: 200 mm membrane diameter HT: 75 mm Impedance 8 Ohm "impedance-controlled"
• Crossover: 2-way
• frequency response: 40 - 20000 Hz (DIN 45500)
• load capacity: 35 watts (DIN 45573)
• Minimum amplifier Power 6 Watt (according to DIN 45500)
• Middle / Upper range: yes
• Volume (net) 16.5 liters
• connectors optional terminal block
• Cynch male Species: walnut natural fabric: dark brown textured fabric
• Impedance 6-8 Ohms.

Made in USA.

Net weight (2.2 lb = 1 kg) 7.5 kg / 16 lb 8.3 oz (16.52 lb)

volume control with XLR connection [passive]

 

Philips Studio-Line 752 22RH752 [for Philips MFB series], 1976, made in Holland

Link: radiomuseum | hifiengine | manualslib

Собран на: 2 x BDX64A & 2 x BDX65A (увы, внутри два неродных транзистора в левом канале)

Country: Austria
Manufacturer / Brand: Philips - Österreich
Year: 1976

Category: Broadcast Receiver - or past WW2 Tuner
Semiconductors (the count is only for transistors) 54:
Main principle Super-Heterodyne (Super in general); ZF/IF 460/10700 kHz
Wave bands Broadcast, Long Wave, Short Wave plus FM or UHF.
Details
Power type and voltage Alternating Current supply (AC) / 110; 127; 220; 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out
Model: Studio-Line 752 22RH752 /00 /15 /22 /33 - Philips - Österreich
Material Modern plastics (no Bakelite or Catalin)
Shape Book-shelf unit.
Dimensions (WHD) 630 x 122 x 344 mm / 24.8 x 4.8 x 13.5 inch
Notes

• ICs: 3
• 5 UKW-Fixtasten, elektronischer Suchlauf

Source of data -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb

Downloads:
instruction/owners manual
service manual
service manual