Elrohir   Floorstanding as in K+T 1/2021

Technical data
  • impedance: aktiv Ohm
  • sensivity (2,83V/1m): aktiv dB
  • size (HxWxD): 1150 x 250 x 400 mm
  • frequency range (-8dB): 30 - 25000 Hz
  • crossover frequency(s): 200, 3000 Hz
  • speaker type: passive radiator

Elrohir is a three way floorstanding speaker.

Elrohir is a loudspeaker with drivers of Mundorf and SEAS. Passive radiators provide deep bass.

The kit is delivered with the following drivers:
- a Mundorf AMTU110W1.1 air motion transformer (ribbon-tweeter)
- a Seas Excel W15CH001 mids driver
- a Seas Excel 22EX001 woofer

The loudspeaker has been developed by Marek Held.

The frequency response of this speaker is perfectly linear.

The decay spectrum is nearly perfect.

At low volume, i.e. 80 dB at 1 m, the nonlinear distortions are below 0,6% above 400 Hz and doesn't exceed 1,2% at 90 dB at 1 m between 300 and 15000 Hz.

Our kit consists of

  • Mundorf AMTU110W1.1
  • Seas Excel W15CH001 (E0037-08S)
  • Seas Excel 22EX001 (E0022-08S)
  • Passive Radiator Seas SP22R (H9945)
  • Hypex FusionAmp FA123
  • 6x Damping fleece MT Bondum 800 (30 x 50 x 2 cm)
  • PE sealing tape, 5x2 mm, 7.5 m
  • Damping Sonofil 100 x 35 cm for 20 litres
  • Pan screws 3.5x17 black, torx, 8 pieces
  • 3,5x Pan screws 4x20 black, torx, 8 pieces
  • Plan for DIY kit

Kit without cabinet, price per speaker   EUR 1873,00 excl. VAT: € 1573.95 / $ 1715.61

The blueprint by Marek Held

Blueprint as pdfto blueprint Elrohir (German)

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