Atlantic 050 Skyline

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Hans Deutsch Speaker Atlantic 050 Skyline

General:

  • Manufacturer: atlantic Lautsprecher GmbH Vertriebsgesellschaft
  • Model: Atlantic 050 Skyline
  • Type: 3-way bass reflex (horn resonator)
  • Colour: silver black
  • Dimensions (WHT): 504 x 1215 x 435 mm
  • Weight: 59 kg
  • non-binding retail price approx.: 3.295,- DM / pc.


Technical data according to HiFi Yearbook 10 for 1980

  • gross volume: 266.4 liters
  • Equipment:
    • 2x B&S 272 mm bass-midrange driver with 48 mm voice coil.
    • 142 mm midrange/tweeter with carbon fibre dome (side mounted) with 25 mm voice coil
    • 41 mm electret tweeter in horn, 413 mm


Horn resonator:

  • bass self-resonance: 42 Hz (with clean square wave).
  • crossover: 130 Hz acoustically active -4.5 dB / oct., 11 kHz acoustically active / electr. -8.5 dB / oct., 3.5 kHz acoustically active -10.5 dB / oct., tweeter continuously variable
  • Frequency range: 18 Hz to 40 kHz / 42 Hz to 24 kHz +/- 0 dB
  • Rated power: 127 watts
  • Music power handling: 190 watts
  • operating power: 0.5 Watt
  • Recommended amplifier power: not less than 35 watts with self-attenuation factor 80
  • nominal impedance: 8 Ohm


... according to STEREO loudspeaker manual 81/82

  • Sensitivity: 2.35 V for 86 dB at 3 m distance
  • Maximum achievable sound pressure level: 107 dB at 3 m distance (frequency range 20 - 500 Hz)
  • Resonant frequency of the woofer approx.: 50 Hz
  • Minimum impedance: 2.4 Ohm at 3 kHz
  • nominal impedance: 4 Ohm (manufacturer's specification)
  • approximate retail price: 3000,- DM / pc.


Sources:

  • HiFi - Yearbook 10 (1980) page 19
  • Stereo Loudspeaker - Handbook 81/82 (p 12/1981)
  • HiFi - Stereophonie 6/80 + Test Yearbook 81/82 (p 1981)


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