E-250 Dual Planar Front Horn for Mr. Norwood

Sale price Price $2,500.00 Regular price


Revision 01 April 04, 2020 

This product has been revised to reflect the current way I make the parts on my CNC. 

This product is now sold as a finished product that must be assembled by the customer using the provided fasteners.  The horn construction is now made by CNC machining petals similar to the Nighthawk series.  The horn is constructed with four petals (sides, top and bottom).   This method provides a much higher quality product.  
In addition I've added the following... 
-Added ported rear chamber 
-Added suggestion for Xkitz Active 2-way crossover (fully analogue) 
-Product is now finish sanded and stained where previously the customer had to do this. 
-Cost includes shipping to continental US. 

Further Product Details 

The Dual Planar Front Horn covers from 250Hz to 15kHz using a dual planar transducers (BG Neo8).  


The E-250 is ideally suited for 2-channel high quality music playback systems where the highest sound quality is required.  This horn provides true time coherent point source sound.  Horn loading the planar drivers expands upon an already world class transducer by increasing it's sensitivity and bandwidth with the front horn.  Unrivaled by any direct radiating counterpart, the E-250 will produce a near flat power response creating very accurate timbre for instruments and vocals.  This front horn is not suitable for live sound reinforcement due to the overall power handling limitations. 


  • 1 pair of horns 
  • Support Stand 
  • Ported Rear Chamber 
  • Drivers NOT included 


  • 250Hz lower Cutoff
  • Broad 90 degree coverage up to 10kHz 
  • 98dB@1 watt Sensitivity 
  • 100watt power handling 

 Construction Procedure 

  1. Assemble horn using provided wood screws 
  2. Enjoy 

Suggested Crossover Schematic Included however it is recommended to go fully active using the analogue active 2-way crossover from Xkitz.  Please specify a 200Hz crossover point when ordering from Xkitz.