Loewe-Opta Hifi Sound Project TA6000 Artikel-nr. 57203 L SX6773/24 [Philips TA6000 22AH773 / Dux TA6000 / Schneider SX6773 /29 / Erres SX6773 /14], 1978, made Japan

Link: radiomuseum | Loewe SX6773 /24 | hifi-wiki

Названий у данного ресивера много - каждой стране принадлежит свое имя & код:

• Erres Hifi Sound Project SX6773 /14 (Netherlands)
• Loewe Hifi Sound Project SX6773 /24 (Germany)
• Schneider Hifi Sound Project SX6773 /29 (France)
• Philips Hifi Sound Project 22AH773 (Netherlands)

Оконечный усилитель собран на: 4 x C1051

Country Germany
Manufacturer / Brand Loewe-(Opta); Deutschland
Year 1978
Category Broadcast Receiver - or past WW2 Tuner
Number of Transistors 41
Semiconductors
Main principle Superheterodyne (common)
Wave bands Broadcast (BC) and FM or UHF.
Power type and voltage Alternating Current supply (AC) / 220 Volt
Loudspeaker - This model requires external speaker(s).
Power out 80 W (unknown quality)
Material Metal case
Model: Hifi Sound Project TA6000 57203 - SX6773 /24 - Loewe-Opta; Deutschland
Shape Book-shelf unit.

Generally

• Manufacturer: Loewe
• Model: SX 6773 (TA 6000)
• Type: Receiver
• Years of construction: 1979 - 1981
• Made in Germany
• Color: silver, black
• Remote control: No.
• Power consumption: 275 W
• Dimensions: 480 x 147 x 366 mm (WxHxD)
• Weight: 11.0 kg
• New price approx .: 828 DM

connections

• Number of inputs (DIN 5 pole):
  • 2 x tape 200 mV / 50 kΩ
  • 2 x Phono: 2.5 mV / 47 kΩ
  • FM antenna ext. (300 Ω)
  • AM antenna
  • Aux: 200 mV / 50 kΩ
• Number of exits:
  • 2 x Tape Rec: 775 mV
  • Headphones (6.35 mm jack)
  • 2 pairs of loudspeakers (DIN 41529)

Technical specifications

amplifier

• Continuous output
  • 8 Ω: 2 x 40 W.
  • 4 Ω: 2 x 47 W.
• Transmission range: 20-20,000 Hz (+ 0.5-1.5 dB)
• Power bandwidth: 7-50,000 Hz
• Total harmonic distortion (20 Hz - 20 kHz)
  • 8 Ω: 0.06% at 30 W.
  • 4 Ω: 0.08% at 35 W.
• Intermodulation: 0.05% at 15 W.
• External voltage distance
  • phono: 65 dB
  • aux: 85 dB
• Crosstalk attenuation
  • at 1 kHz: 55 dB
  • at 10 kHz: 45 dB
• Bass control (at 100 Hz): ± 10 dB
• Treble control (at 10 kHz): ± 12 dB
• Noise filter (at 10 kHz): -6 dB / oct.
• Rumble filter (at 70 Hz): -
• Loudness (-30 dB)
  • 100 Hz: +10 dB
  • 10 kHz: +5 dB
• Damping factor
  • at 4 Ω: 35
  • at 8 Ω: 70
• Input sensitivity for nominal output power
  • Phono: 2.5 mV / 47 kΩ
  • Tape: 200 mV / 50 kΩ
  • Aux: 200 mV / 50 kΩ
• Speaker impedance: 4-8 Ω
• Headphone impedance: 8-600 Ω

tuner

• Reception: FM / MW
• Frequencies:
  • FM: 87.5-108 MHz
  • MW: 540 - 1,605 kHz

• FM part

• Sensitivity (300 Ohm) mono 26 dB S / R:
  • 1.8 µV
• Distortion factor
  • mono: 0.2%
  • stereo 0.6%
• Transmission range ± 3 dB:
  • 40-12,500 Hz
• Single frequency selection (1 mV input):
  • 1.6 dB
• Selectivity (100 µV input):
  • 65 dB
• S / R (1 mV, 75 kHz stroke):
  • 70 dB
• Pilot sound attenuation:
  • 60 dB
• Stereo crosstalk attenuation (1 kHz):
  • 45 dB
• AM suppression:
  • 50 dB
• IF suppression:
  • 75 dB
• Image frequency attenuation:
  • 60 dB
• Adjacent channel attenuation:
  • 70 dB
• Muting threshold:
  • 10 µV

• AM part

• Sensitivity 26 dB S / R:
  • 120 µV
• Selectivity:
  • 40 dB
• IF suppression:
  • 30 dB
• Image frequency attenuation:
  • 45 dB

 

Эта шершавая лицевая панель, в поры которой с 1978 года проникало все что было в воздухе, в соприкосновении с руками и элементами жизнедеятельностью человека...

Реле было черным :)

С подсветкой пришлось повозиться, итоги отражены:

- на индикаторы 8V LED

- на подсветку шкалы 12V