ES-800 Bi-Radial Wood Horn for Pioneer PD-200S

Quote revision 01, Feb 19, 2022

• Custom wood enclosure for Intact Audio Speaker Level Autoformer 
• Cherry hardwood, CNC machined 
• Side mounted 
• $550 per pair 
• Speakon Connector mounted to autoformer enclosure 

Custom Built-to-Order Wood Horn 

• ES (Exponential Spiral) flare geometry 
• Price is 'Per Pair' in Canadian Funds 
• Wrap-around horn mouth 
• Outrigger support legs (solid hardwood)
• Driver cradle (Pioneer PD100S)
• Throat size and angle matched to driver
• Rubber Feet 
• Precision CNC cut 
• Constructed from solid black cherry hardwood
• Sanded and finish stained 
• Passive Crossover Design for 1kHz crossover point 
• Acoustical and electrical measurement test data results (frequency response, step response, burst decay, intermodulation distortion)

Drawing click here

Specification 

• Provides good loading down to 800Hz 
• 297mm Wide x 120mm High x 146mm Deep 
• 1" Throat 
• Hole Mounting for Pioneer PD200S Compression Driver
• Flat frequency response for easy crossover development (see Frequency response in puctures)
• Well behaved off-axis polar response (see horizontal and vertical coloured polar maps in pictures).
• Acoustical measurements shown are with the B&C DE400TN compression driver.