ESC
LBC 7100

LBC 7100

ManufacturerPhilips
FunctionEffect (Tape Delay, Echo, Reverberation)
Produced1960th to end of 1970th
CountryNetherlands
Form Factor19" Rackmount
Signal PathAnalog Hardware
Dimensions405 x 350 x 420mm (W x D x H)
Weight30kg
Power110V, 117V, 220V or 245V +/-10%
Frequency Response40Hz to 10kHz +/-3dB @ 62,8cm/s tape speed
Tape Speed62,8cm/s
Tape Speed31,4cm/s
min. delay time38ms/76ms (two holes @ 62,8/31,4 cm/s)
delay time19/38ms (for each hole @ 62,8/31,4 cm)
delay time offset @ 60Hz mains-20%
holes for playback heads57 (+1 for record head, +1 for first roll)
variable tape rolls6 (+5 fixed)
optional external reverb poti2,2k Ohm linear (fixed one is build in adjustable with screwdriver from the front)
Tape1/4" (Standard Tape)
Original TapePhillips LBC 7103 (Box with 10 loops)
tape loop lifetimeaprox. 100hrs (depending on tape speed and playback heads)
tape loop length110cm (+/-10cm)
Channels1 Channel (recording head), 1 Channel (playback head), 1 Channel (erase head), up to 4 Channel (playback head (optional))
Connections
  • All · Binding Post (Universal)
Displays
  • VU meter · HF, REC, Playback 1 to 4
NotesThe unit was made for delay for PA loudspeaker and sound effects like echo and reverb.