Infinity SM 155 specifications

Category : Speakers

Brand : Infinity

General

Tech nical data

Special equipment

Other models of the same series:

Predecessor:

  • Manufacturer: Infinity
  • Model: SM 155
  • Years of construction: 1994 - 1998
  • Manufactured in: USA
  • Color: Ash black
  • Dimensions: 450 x 1020 x 320 mm (W x H x D)
  • Weight: approx. 30 kg
  • Factory price approx.: 3,200,- DM UP pair
  • Type of construction: 3-way floorstanding speaker
  • Chassis:
    • Woofer: 381 mm polypropylene diaphragm
    • Midrange driver: 2 x 114 mm Polypropylene diaphragm
    • Tweeter: 25 mm High Output Polycell (electronically protected)
  • Load capacity (nominal/music b.):
  • Recommended amplifier power (sine wave): 30 - 300 watts
  • Efficiency: 102 dB SPL 1 Watt / 1 meter
  • Frequency response: 29 Hz - 27 kHz
  • Transition ranges: (for LS with multiple chassis)
  • Impedance: 8 ohms
  • Woofer: 381 mm Polypropylene Diaphragm
  • Midrange driver: 2 x 114 mm Polypropylene diaphragm
  • Tweeter: 25 mm High Output Polycell (electronically protected)
  • Level control for midrange and tweeter
  • SM 65
  • SM 85
  • SM 105
  • SM 115
  • SM 125
  • SM 155
  • SM Video
  • SM 152

Infinity SM 155


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