2 Inch x 3.5 Inch (50 mm x 90 mm) Oval Wide Range Speaker

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This race-track speaker fits full range sounds into narrow spaces. The cone balances its size restrictions with a maximized surface area to maintain high quality output. A set of polarized terminals reduce connection errors and simplify system assembly. Put this into your game machines, kiosks, and other space conscious appliances for an energetic sound for your tight fitting needs.

  • Wide Range Speaker
  • 2 x 3.5" (50 x 90 mm) basket diameter
  • 7 watts, 8 ohms, 88 dB SPL
  • 0.75" copper voice coil, paper former
  • Neodymium magnet, stamped steel basket
  • Paper cone, cloth surround

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More Information
Brand Name MISCO OEM
Speaker Type Wide Range
Shape of Speaker Other
Size, Nominal (inch & mm) 2" Oval (50 mm)
Environment Indoor
Application Casino Gaming, Drive-Thru / Kiosk, Indoor
RoHS Compliant Yes
Rated Impedance (Ω) 8
Rated Power IEC268-5 (W) 7 Watts
Program Power (W) 15
Sensitivity (dB SPL) ¹ 88
Frequency Range (Hz) 280 - 20,000
DC Resistance (Re) (Ω) 7.8
Resonant Frequency (Fs) (Hz) +/- 15% 280
Nominal Impedance (Z) (Ω) 8
Mechanical Q Factor (Qms) 3.8
Electrical Q Factor (Qes) 3.75
Total Q Factor (Qts) 0.83
Basket Type Stamped steel with zinc plating
Terminal Size (mm) 5.2 x 0.5 / 2.8 x 0.5
Voice Coil Diameter (mm) 19.38
Voice Coil Wire Material Copper
Voice Coil Former Material Paper
Magnet Material Neodymium
Magnet Weight (g) 14
Cone Body Material Paper Composite
Cone Surround Material Cloth
Dust Cap Material Paper Composite
Net Weight (kg) 0.08
Technical Notes

¹Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance