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SP-90

Monacor SP-90 8" Bass Speaker

The Monacor SP-90 is an 8 inch bass drive unit featuring a pulp cone, a rigid pressed steel chassis, soft foam suspension and a forward ventilated dust cap. A good budget choice for general replacement duties; can be mounted on the front or rear of the baffle.

Key Features:

  • Ribbed paper / pulp cone
  • Soft foam rubber surround
  • Rigid pressed steel chassis
  • Universal replacement

    Basic parameters:

    Resonant frequency (fs) 45 Hz Nominal impedance (Zn) 8 Ω
    Mechanical Q factor (Qms) 3.36
    DC resistance (Re) 6.5 Ω
    Electrical Q factor (Qes) 0.68 Max power handling 70W
    Total Q factor (Qts) 0.57 Sensitivity (2.83V/1m) 92 dB
    Equivalent volume (Vas) 42L Chassis diameter (pincushion style)
    205 mm

     

    Here's the full datasheet:

    .pdf icon

    SP-90

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