HF141{ 1.4" - 100 W - 109 dB - 8 Ohm }
 
 
NOMINAL SPECIFICATIONS
	
		
			
Throat Diameter
			
35.6 mm (1.4 in)
		
		
			
Overall Diameter
			
170 mm (6.69 in)
		
		
			
90° Mounting Holes Diameter (4xM6)
			
102 mm (4.02 in)
		
		
			
Depth
			
66 mm (2.60 in)
		
		
			
Net Weight
			
4.7 Kg (10.4 lb)
		
		
			
Shipping Box
			(Single carton box)
			
195 x 195 x 141 mm
			(7.7 x 7.7 x 5.6 in)
		
		
			
Shipping Weight
			
4.9 Kg (10.8 lb)
		
	
 
 
	
		
			
TECHNICAL PARAMETERS			
				
					
						
Nominal Impedance
						
8 Ohm
					
					
						
Minimum Impedance
						
7.2 Ohm
					
					
						
AES Power above 0.9 kHz (1)
						
100 W
					
					
						
AES Power above 0.65 kHz
						
50 W
					
					
						
Maximum Power above 0.9 kHz (2)
						
200 W
					
					
						
Maximum Power above 0.65 kHz
						
100 W
					
					
						
Minimum Crossover Frequency (3)
						
0.9 kHz
					
					
						
Sensitivity (1W/1m) (4)
						
109 dB
					
					
						
Frequency Range
						
0.5÷18 kHz
					
					
						
Voice Coil Diameter
						
74 mm (2.91 in)
					
					
						
Winding Material
						
Al
					
					
						
Former Material
						
Kapton
					
					
						
Diaphragm Material
						
Titanium
					
					
						
Diaphragm Shape
						
Dome
					
					
						
Winding Depth
						
2.35 mm (0.09 in)
					
					
						
Magnetic Gap Depth
						
3.2 mm (0.13 in)
					
					
						
Flux Density
						
1.7 T
					
					
						
Magnet
						
Ferrite Ring
					
					
						
Re
						
5.6 Ohm
					
					
						
Phase Plug Design
						
Annular
					
					
						
Exit Angle (5)
						
6° Conical
					
					
						
NET Air Volume filled by HF Driver
						
1.05 dm^3 (0.037 ft^3)