The 8FHW is 8-inch low frequency woofer with linear frequency response characteristics, high power handling capability while generating low harmonic distortion artifacts. The single roll rubber surround design allows the cone to travel in long linear motion. Together with lightweight, yet strong cone,this combination provides remarkable strength, high efficiency and a excursion linearity of 13mm (one direction). Magnetic Circuit REDCATT engineers have developed an efficient, ferrite based magnetic circuit, capable of delivering the high level of performance providing a consistent, high integrity magnetic flux gap, low distortion characteristic. The magnetic circuit design is optimized to generate the minimum amount of flux modulation, providing exceptional stability.
Specifications General Specs
Nominal Diameter: 8 inch
Rated Impedance: 4 Ohm
Power Handling
AES Power: 200 Watts
Program Power: 400 Watts
Voice Coil
Diameter: 1,4 inch
Winding wire : Copper
Former: Aluminum
Winding height: 25,4 mm
T/S Parameters
Resonant frequency: 41Hz
Re: 4ohm
Qes: 0,75
Qms: 4,2
Qts: 0,6
VAS: 19.6L
Sd: 202.3cm2
Mms: 45.9g
BL: 7.88
Le: 0,72
Sensivity: 84,4 dB
Design Details
Surround material: Rubber
Cone material: Paper
Spider: Conex
Plate thickness: 8 mm
Peak to peak linear cone displacement: 16,7 mm
Overall diameter: 214 mm
Bolt circle diameter: 204 mm
Baffle cutout dia: 181 mm
Number of mounting holes: 8
Depth (flange to rear): 105 mm
Net weight: 2.1kg
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