Pro' 12 LDB0001 /01

• Country
• Austria

• Manufacturer / Brand
• Philips - Österreich

• Year
• 1968–1971

• Category
• Sound/Video Recorder and/or Player

• Radiomuseum.org ID
• 27833

• Picture
• Schematics

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Click on the schematic thumbnail to request the schematic as a free document.

• Number of Transistors
• 15

• Semiconductors
• BC149 BC147 BC107 BC147 BC107 BC149 BC109 AC126 AC128 BC107 AD161 BC178 AD149 AC187 AC188 OA85 BY122 BY127 BA100 OA200 BZY88 BZY94 BZY94 BA148

• Main principle
• Audio-Amplification

• Wave bands
• - without

• Details
• Tape Recorder; Radio Control (+Remote Wire etc)

• Power type and voltage
• Alternating Current supply (AC) / 112; 127; 220; 234 Volt

• Loudspeaker
• Permanent Magnet Dynamic (PDyn) Loudspeaker (moving coil)

• Power out
• 0.5 W (unknown quality)

• Material
• Leather / canvas / plastic - over other material

• from Radiomuseum.org
• Model: Pro' 12 LDB0001 /01 - Philips - Österreich

• Shape
• Tablemodel, low profile (big size).

• Dimensions (WHD)
• 520 x 240 x 340 mm / 20.5 x 9.4 x 13.4 inch

• Notes

• Professional portable studio tape recorder, suitable for direct broadcastong, complies to DIN45511 (studio equipment).

  Features:

  • twin-track mono, dual-track mono and twin-track stereo
  • special version for four-track stere and full-track mono
  • constant-load principle drive
  • three inputs per channel: mic, line, diode
  • built-in mixing facilities
  • built-in monitor amplifier with speaker
  • socket for stereo headphone monitoring
  • horizonal or vertical operation
  • three separate motors
  • correction filters CCIR (NAB optional)
  • suitable for 19-inch rack mounting

  Specifications:

  • 9,5 and 19 cm/s tape speeds
  • 1/4" tape width
  • 540 m and 720 m tape length, cine type reels 6 cm - 18 cm
  • three tape heads (pilot tone head optional)
  • speed deviation: < 0,8%
  • tape slip: < 0,3%
  • wow and flutter: 0,08% at 19 cm/s; 0,1% at 9,5 cm/s

  There are multiple versions of this recorder with slightly differing specifications.

• Net weight (2.2 lb = 1 kg)
• 23 kg / 50 lb 10.6 oz (50.661 lb)

• Price in first year of sale
• 2,450.00 DM

• External source of data
• erb

• Source of data
• Handbuch VDRG 1969/1970

• Mentioned in
• - - Manufacturers Literature

• Literature/Schematics (1)
• Funk-Technik (FT) (18/1968, S. 692 - 694 / Beschreibung, Daten)

• Other Models

• Here you find 1069 models, 1004 with images and 851 with schematics for wireless sets etc. In French: TSF for Télégraphie sans fil.
  All listed radios etc. from Philips - Österreich