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Bass Rockers BRMB8 8" Mid bass Carbon Fiber Water Resistent Loud Speaker 8Ohm 500Watts RMS/1000Watts Max for Car Audio Home DJ Pro Audio ATV UTV Slingshot CanAm Boats Bikes RV Etc (BRMB8)

Bass Rockers BRMB8 8" Mid bass Carbon Fiber Water Resistent Loud Speaker 8Ohm 500Watts RMS/1000Watts Max for Car Audio Home DJ Pro Audio ATV UTV Slingshot CanAm Boats Bikes RV Etc (BRMB8)

Sale
$70.00
$59.50
SKU BRMB8

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  • Type: Water-resistant midbass loudspeaker

  • Size: 8 inch (210mm)

  • Power (RMS): 500W

  • Power (MAX): 1000W

  • Nominal Impedance: 8Ω

  • Sensitivity (1W/1m): 92dB ±3dB

  • Frequency Response Range: 87Hz – 9kHz

  • Voice Coil: 49.5mm (2" class)

  • Magnet Size: 135 × 20mm

  • Cone: Carbon fiber cone + dust cap

  • Basket: Die-cast aluminium basket

  • Surround: Treated cloth

Specifications

  • Nominal Diameter: 210mm (8in)

  • Nominal Impedance: 8Ω

  • Power Rating: 500W RMS

  • Sensitivity (1W/1m): 92dB ±3dB

  • Frequency Range: 87Hz – 9kHz

  • Voice Coil Diameter: 49.5mm

  • Voice Coil Length: 11mm

  • Air Gap Height: 6mm

Thiele & Small Parameters

  • Fs (Resonant Frequency): 92Hz

  • Re (DC Voice Coil Resistance): 6Ω

  • Qms (Mechanical Q Factor): 22.90

  • Qes (Electrical Q Factor): 0.73

  • Qts (Total Q Factor): 0.71

  • Vas (Equivalent Air Volume): 8.71L

  • Cms (Mechanical Compliance): 0.14mm/N

  • Rms (Mechanical Resistance): 0.52kg/s

  • BL (Motor Strength): 9.88 N/A

  • Sd (Effective Surface Area): 0.021 m²

  • Xmax (Linear Excursion): 2.5mm

Materials

  • Basket: Die-cast aluminium

  • Cone & Dust Cap: Carbon fiber

  • Surround: Treated cloth

  • Voice Coil Bobbin: Kapton

  • Voice Coil Wire: CCAW

  • Magnet: Ferrite

Mounting Information

  • Overall Diameter: 210mm

  • Bolt Circle Diameter: 198mm

  • Baffle Cutout Diameter: 183mm

  • Mounting Depth: 88mm

  • Net Weight: 2.9kg