Skip to product information
1 of 2

Joseph Crowe

ES-600 Bi-Radial Wood Horn -- Solid Walnut

Regular price $3,140.00 CAD
Regular price Sale price $3,140.00 CAD
Sale Sold out

Custom Built-to-Order Wood Horn 

  • ES (Exponential Spiral) flare geometry 
  • Price is 'Per Pair' in Canadian Funds 
  • Wrap-around horn mouth 
  • Precision CNC cut 
  • Made with Kiln Dried Black Walnut 
  • Sanded and finish stained (Satin Varnish) 
  • Crossover Design service available (Please contact)
  • Bass Cabinet and Mannequin not included 

Drawing click here


  • Frequency Response 600Hz - 20kHz 
  • 417mm Wide x 203mm High x 198mm Deep 
  • 1.00” Throat 

Frequency Response 

The frequency response shown above is with the RCF ND-940 compression driver without the optional wood rear cover. 

Horizontal Off-Axis Colored Polar Map 



  • Suitable drivers
  1.  RCF ND-650, ND-940
  2. Radian 745DPB, 745PB, or 745Neo
  3. TAD TD-4003
  4. B£C DE780TN 




Care information