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B2 Audio RIOT Series 12" 750 Watt RMS Dual 2-Ohm 3" Voice Coil Subwoofer

3 240 kr / Styck
B2-RIOT12-D2-V2 B2

Specifications:

  • RMS Power Handling: 750 Watts
  • Max Power Handling: 1500 Watts
  • Push Terminal Wire Gauge: 8 Ga
  • Nominal Impedance: Dual 2 Ohm
  • Voice Coil Diameter: 3"
  • Frequency Response: 10 Hz ~ 500 Hz
  • Sensitivity: 82.4 dB
  • Magnet Weight: 240 Oz (Entire Assembly)
  • Displacement Volume: 5.2 L / 0.19 cu.ft

Thiele & Small Parameters

  • Free Air Resonance (Fs): 29.9 Hz
  • Resistance (Re): 1.9 Ohm
  • Mechanical Factor (Qms): 6.55
  • Electrical Factor (Qes): 0.61
  • Total Factor (Qts): 0.55
  • Equivalent Volume (Vas): 34.9 L
  • Compliance (Cms): 90 um/N
  • BL Factor (BL): 95.5
  • Moving Mass (Mms): 300.8 g
  • Excursion Max (Xmax): 18 mm

Measurements:

  • Overall Diameter: 12.80" / 325 mm
  • Mounting Diameter: 11.22" / 285 mm
  • Bolt Pattern Diameter: 11.93" / 303 mm
  • Overall Depth: 8.82" / 224 mm
  • Mounting Depth: 7.32" / 186 mm

Enclosure Suggestions:

Sealed:

  • 25 L / .706 cu.ft
  • Qtc: 0.55

Ported Compact:

  • 46 L / 1.63 cu.ft
  • P.A.: 4"
  • Length :  10.58" / 26.9 cm
  • FB: 38 Hz

Ported:

  • 75 L / 2.63 cu.ft
  • Port Area: 2x3"
  • Length: 10.64" / 27.2 cm
  • FB: 32 Hz