Monacor SA-500 Solid State Stereo Amplifier (OEM Version Monacor / Monarch SA-500) [Germanium Transistors], 1969, made in Japan

Link: radiomuseum | Infrequent Sound | hifi-wiki

Оконечный усилитель собран на: 4 x Sanyo 2SB407 (4B)

Наверное, самое ужасное, читать графики но не слушая звук, из первых рук (конденсаторы промеряны):

Country:

United States of America (USA)

Manufacturer / Brand:

Monarch Electronics Int. Inc.; North Hollywood, CA

Year: 1969-1975 ??

Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) Semiconductors present.
Reception principle Audio-Amplification
Wave bands - without
Details 
Power type and voltage Alternating Current supply (AC) / 110; 117; 220; 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out 25 W (40 W max.)
Model: Solid State Stereo Amplifier SA-500W - Monarch, Bremen
Material Wooden case
Shape Book-shelf unit.
Dimensions (WHD) 380 x 130 x 280 mm / 15 x 5.1 x 11 inch
Notes 

Inputs:

• tuner
• phono
• magnet
• phono
• crystal
• band.
• KH port front.
• Stereo-mono switchable.

Siehe auch das Modell Monarch Electronics Int'l SA-500W.
Net weight (2.2 lb = 1 kg) 9 kg / 19 lb 13.2 oz (19.824 lb)

Sansui 350A Solid State AM/FM Stereo Receiver, 1970-1974, made in Japan

Link: hifi-wiki | radiomuseum | hifiengine | avsforum | marantzhallo-fi

Оконечный усилитель собран на: 4 x Hitachi 2SC1030

Specifications:

• Manufacturer: Sansui
• Model: 350 A
• Type: Receiver
• Years of construction: 1970 - 1974
• Made in: Japan
• Color: silver, housing wood
• Remote control: no
• Power consumption: 90 W max.
• Dimensions: 414 x 144 x 305 mm (WxHxD)
• Weight: 9.3 kg
• New price approx .: 1,218 DM (1972)
• Surcharge for walnut casing: 95 DM
• Surcharge housing white varnish: 105 DM

connections

• Number of entrances:
  • Phono MM: 2.2 mV
  • Tape play: 150 mV
  • Tape Play DIN: 150 mV
  • Aux: 150 mV
  • Antenna (VHF: 75, 300 ohms, AM)
• Number of exits:
  • Tape Rec: 150 mV
  • Tape Rec DIN: 30 mV
  • Headphones (6.3mm jack)
  • 2 pairs of speakers

Technical specifications

amplifier

• Continuous output (with distortion factor):
  • 8 ohms: 2x 20 W.
  • 4 ohms: 2x 22 W.
• Dynamic performance:
  • 8 ohms:
  • 4 ohms: 54 W.
• Total harmonic distortion: <1%
• Damping factor: 34 (at 8 ohms)
• Frequency response:
  • High level: 30 - 30,000 Hz
• Signal-to-noise ratio:
  • Phono: 60 dB
  • High level: 65 dB
• Tone control:
  • Bass at 100 Hz: ± 10 dB
  • Treble at 10 kHz: ± 10 dB
• Loudness: yes, + 6 dB at 100 Hz, + 3 dB at 10 kHz
• Low filter:
• High filter:
• Mute:

tuner

• Reception: FM / MW
• Frequencies:
  • FM: 88-108 MHz
  • MW: 535-1605 KHz
• Input sensitivity:
  • VHF: 2.5µV
  • MW: 15 µV
• Frequency response: 30 - 15,000 Hz (+ 0.2 / -0.5 dB)
• Distortion factor:
  • FM (1 kHz): <0.10% (mono), <0.15% (stereo)
• Signal-to-noise ratio:
  • FM (65 dBf): 69 dB (mono), 60 dB (stereo)
  • MW: 55 dB
• Channel separation: 30 dB (1 kHz)
• Selectivity: 45 dB
• Single frequency selection: 2.7 dB
• Secondary wave selection:
  • FM: 80 dB
• Image frequency attenuation:
  • FM: 80 dB
  • MW: 40 dB
• IF attenuation:
  • FM: 90 dB
  • MW: 40 dB
• AM suppression: 50 dB

Special equipment

• FM MPX noise filter

Downloads
instruction/owners manual
panel information
schematic
service manual
service manual (low res)

Related Catalogues
Tuners Amplifiers Receivers

Philips 22AH590/00 Solid State Amplifier, 1978, made in Belgium

Link: radiomuseum | Service Manual

Оконечный усилитель собран на: 2 x BD 203 & BD 204

Principle: Audio-Amplification
Wave bands: without
Power type and voltage: Alternating Current supply (AC) / 110; 127; 220; 240 Volt
Loudspeaker: This model requires external speaker(s).
Power out: 20 W (unknown quality)
Material: Modern plastics (no Bakelite or Catalin)
Shape: Book-shelf unit.
Dimensions (WHD): 430 x 135 x 290 mm / 16.9 x 5.3 x 11.4 inch

Notes:

- 4 Inputs: Tuner, Phono, Tape1, Tape2
- Power Output 2 x 20 W - 4 Ohm
- Headphone Output 6.3 mm jack.
- Each semiconductor type listed once only.
- Version -/15: Has no voltage selector (220 V by default).
Net weight (2.2 lb = 1 kg): 6 kg / 13 lb 3.5 oz (13.216 lb)

 

Philips 22AH590/00 Solid State Amplifier, 1978, made in Belgium

Link: radiomuseum | Service Manual

Оконечный усилитель собран на: 2 x BD 203 & BD 204

Principle: Audio-Amplification
Wave bands: without
Power type and voltage: Alternating Current supply (AC) / 110; 127; 220; 240 Volt
Loudspeaker: This model requires external speaker(s).
Power out: 20 W (unknown quality)
Material: Modern plastics (no Bakelite or Catalin)
Shape: Book-shelf unit.
Dimensions (WHD): 430 x 135 x 290 mm / 16.9 x 5.3 x 11.4 inch

Notes:

- 4 Inputs: Tuner, Phono, Tape1, Tape2
- Power Output 2 x 20 W - 4 Ohm
- Headphone Output 6.3 mm jack.
- Each semiconductor type listed once only.
- Version -/15: Has no voltage selector (220 V by default).
Net weight (2.2 lb = 1 kg): 6 kg / 13 lb 3.5 oz (13.216 lb)

 

Monacor SA-800 Solid State Stereo Amplifier, 1973-1977, made in Japan

Link: radiomuseum | hifiengine | instruction/owners manual

Оконечный усилитель собран на: 4 x Toshiba 2SC793

Country:  Germany

Manufacturer / Brand:  Monacor, Bremen

Year: 1973–1977

Category: Audio Amplifier or -mixer

Semiconductors (the count is only for transistors) 25: 2SC1000 2SC1000 2SC1000 2SC1000 2SC732 2SC732 2SC732 2SC732 2SC7322SA842 2SA842 2SA842 2SA842 2SC1626 2SC1626 2SC1626 2SC1626 2SC733 2SC7332SA816 2SA816 2SD425 2SD425 2SD425 2SD425 TA7122 TA7122 TA7120P

Main principle Audio-Amplification

Wave bands - without

Details

Power type and voltage Alternating Current supply (AC) / 110; 117; 220; 240 Volt

Loudspeaker - This model requires external speaker(s).

Power out 120 W (undistorted)

Model: Solid State Stereo Amplifier SA-800 - Monacor, Bremen

Material Metal case

Shape Book-shelf unit.

Dimensions (WHD) 410 x 135 x 300 mm / 16.1 x 5.3 x 11.8 inch

Notes

• Anschlüsse: 2× Aux, Tuner, 2× Phono, Tape, Pre out, Main in, Mono out. Betrieb von 4 LS. Metallgehäuse mit seitlichen Holzblenden.
• Made in Japan.
• Musikleistung 2x 90W, Dauerleistung sinus: 2x 60W / 4Ω, 2x 50W / 8Ω
• Klirrfaktor <0,4%, Frequenzbereich: 10 Hz - 50 kHz
• Frequency response: 5Hz to 70kHz
• Total harmonic distortion: 0.4%
• Input sensitivity: 2.2mV (mic), 2.5mV (MM), 150mV (line)
• Signal to noise ratio: 65dB (mic), 65dB (MM), 75dB (line)
• Output: 150mV (line)

Neupreis 1977 im RIM-electronic Katalog: 560 DM

Net weight (2.2 lb = 1 kg) 10 kg / 22 lb 0.4 oz (22.026 lb)

Price in first year of sale 489.00 DM

Source of data Radiokatalog Band 2, Ernst Erb

PRO TRONIC RS-1515 Solid State Stereo Amplifier [Monacor SA clone], 1975, made in Japan / Germany

Link: radiomuseum

Оконечный усилитель собран на: 2 x SK A768 & SK C1826

Country: Germany
Manufacturer / Brand: SB ELEKTRONIK, Protronic (Marke / brand); Mannheim
Year: 1975 ??

Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) 16:
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker - This model requires external speaker(s).
Power out 30 W (unknown quality)
Model: RS-1515 - SB ELEKTRONIK, Protronic Marke
Material Various materials
Shape Book-shelf unit.
Dimensions (WHD) 280 x 100 x 170 mm / 11 x 3.9 x 6.7 inch
Net weight (2.2 lb = 1 kg) 2.4 kg / 5 lb 4.6 oz (5.286 lb)

Monacor SA-600 Solid State Stereo Amplifier [Prinzsound SA-2001], 1969-1974, made in Japan

Link: hilberink | hifi-wiki | radiomuseum | usermanual [PDF] | schematic diagram [PDF]

Country: Germany
Manufacturer / Brand: Monacor, Bremen
Year: 1974 ?

Category: Audio Amplifier or -mixer
Semiconductors (the count is only for transistors) 18: 2SC900 2SC900 2SC900 2SC900 2SC900 2SC900 2SC945 2SC945 2SC853 2SC8532SC853 2SC853 2SA545 2SA545 2SC255 2SC255 2SC255 2SC255
Main principle Audio-Amplification
Wave bands - without
Details
Power type and voltage Alternating Current supply (AC) / 117; 220; 240 Volt
Loudspeaker - This model requires external speaker(s).
Power out
Model: Stereo-Amplifier SA-600 - Monacor, Bremen
Material Wooden case
Shape Book-shelf unit.
Dimensions (WHD) 375 x 130 x 270 mm / 14.8 x 5.1 x 10.6 inch

Price in first year of sale 399.00 DM
Source of data -- Original-techn. papers. / Radiokatalog Band 2, Ernst Erb
Mentioned in RIM - electronic `74

Specifications:

General:
    Manufacturer: Monarch / Prinzsound
    Model: SA-600 / SA-2001
    Type: Integrated amplifier
    Year of construction: 1969 - 1972
    Made in: Japan
    Color: front black, wooden case
    Power consumption: 80 W max.
    Dimensions (WxHxD): 375 x 130 x 267 mm
    Weight: 7 kg
    Original price approx: ~425 DM

Connections:
       inputs:
       Input sensitivity:
       Phono MM: 2.5 mV
       Phono ceramics: 50 mV
       Tuner: 200 mV
       AUX: 200 mV
       Tape Play 200 mV
       outputs:       Tape Rec
       Headphone
       Connections for 2 pairs of speakers

Technical specifications:
    Continuous power RMS:
        8 ohms: 2x 18 Watts
        4 ohms: 2x 22 Watts
    Dynamic performance:
        8 ohms: 2x 25 Watts
        4 ohms: 2x 30 Watts
    Total harmonic distortion at RMS: 0.5% at 8 ohms
    Damping factor: 40
    Frequency response: 15 - 60,000 Hz
    Signal to noise ratio:
        Phono: 70 dB
        High level: 85 dB
    Tone:
        Bass: ± 10 dB at 100 Hz
        Treble: ± 10 dB at 10 kHz
    Loudness: yes
    High Filter: yes
    Low Filter: yes

Special features:
    Sliders for balance, bass, treble, volume.
    Mono / stereo switch

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