Eckhorn 18 AOS-Plus   Floorstanding as in Hobby Hifi 2/2019

Technical data
  • impedance: 8 (High), 16 (Mid), 4 (Bass) Ohm
  • sensivity (2,83V/1m): 100 dB
  • size (HxWxD): 1600 x 1104 x 750 mm
  • frequency range (-8dB): 25 - 30000 Hz
  • crossover frequency(s): 300, 5500 Hz
  • speaker type: de bocina

Eckhorn 18 AOS-Plus is a three way floorstanding speaker.

Eckhorn 18 AOS-Plus is a horn loudspeaker with drivers of Fostex, BMS and Mivoc.

The kit is delivered with the following drivers:
- a Fostex T 500 A MK2 tweeter
- a BMS 4591 + Jabo KH72 mids driver
- a Mivoc AWX 184 MK2 woofer

The loudspeaker has been developed by Bernd Timmermanns.

The frequency response of this speaker is nearly linear.

The decay spectrum is perfect.

At medium volume, i.e. 90 dB at 1 m, the nonlinear distortions are below 1,2% above 200 Hz.

An excerpt from the Hobby HiFi review

Conclusion of the magazine Hobby HiFi:

Our kit consists of

  • 2x Fostex T 500A MK II horn super tweeter - 8 Ohm
  • 2x Mivoc woofer AWX 184 MK2
  • 2x BMS 2 inch-Mid-Treiber 4591, 200Hz-9kHz, 16 Ohm
  • Spherical wave horn Jabo KH 72 + stand angle
  • 2x Mini DSP 2X4 HD
  • PE sealing tape, 5x2 mm, 7.5 m
  • 8x Damping Sonofil 100 x 35 cm for 20 litres
  • 2x Binding Post PK28 I, gold plated (one pair, red and black)
  • 8m Speaker cable 2x2.5 mm2, transparent
  • 16x 1 pieces drive-in nuts M6, DIN 6930 g zinc-plated
  • 16x 1 pieces Allen screws M6x35, DIN 912, black
  • Plan for DIY kit

Kit without cabinet, without painted horn, price per pair   - not available

Kit without cabinet, with RAL painted horn, price per pair   - not available

Additionally you need a 6 channel amplifier.


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