Infinity IRS V & IRS III

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General

  • Manufacturer: Infinity
  • Model: IRS
  • Years of manufacture: 1980-1987
  • Manufactured in:
  • Color:
  • Dimensions: Bass Columns: 520 x 2280 x 730 mm, Mid-High Panels: 1190 x 2280 x 430 mm (W x H x D).
  • Weight: 681 Kg (complete system)
  • Original price approx.: 175.000,- DM


Technical Data

  • Construction: 3-way, bass columns closed, mid-high panels dipole, partially active
  • drivers:
    • Low frequency: 6x 30 cm

Midrange: 12x magnetostat (EMIM)

  • tweeter: 36x magnetostat (EMIT), 12 of them on the rear side
Infinity IRS V
Infinity IRS V
Infinity IRS V
Infinity IRS V
Infinity IRS V
Infnity IRS V
Infinity IRS V
Infinity IRS V
Infinity IRS V
Infinity IRS V
Infinity IRS V
Infinity IRS V
Me and the IRS V—for comparison, I am 1.8 meters tall.

Me and the IRS V – for size comparision i’m 1.8 meters tall

Older version where using the double voice coil Watkins Woofer where one wire got aprox 4 Ohm and the second 2.5 Ohm , newer IRS had normal IMG cones like the Kappa but much larger magnets

Infinity IRS V Watkins woofers