RedCatt 8FHWX4088 - 4ohm

REDCATT 8FHW1 -  4 Ohm Woofer

Key Features

    Heavy-duty rubber surround and paper cone
    Ideal for small subwoofers, hi-fi applications
    High power handling

Design Notes

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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