2" x 3.5" (51 mm x 89 mm) Race-Track, Wide Range Speaker

Brand Name
MISCO OEM
Part #
90ON08-1WP
Built to Order
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THIS IS A “BUILT TO ORDER” PRODUCT

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" (51 x 89 mm) Basket Diameter
  • 7.5 Watts, 8 Ohms
  • Paper Cone
  • Cloth Surround
  • High Energy Neodymium Magnet
  • Stamped Steel Basket

Download Product Specifications (PDF) »

More Information
Brand Name MISCO OEM
Height 1.3400
Width 1.9700
Length 3.5400
Speaker Type Wide Range Speaker
Shape of Speaker Other
Size, Nominal (inch & mm) 2" x 3.5" (51 mm x 89 mm)
Environment Indoor
Application Casino Gaming, Indoor, Kiosk
RoHS Compliant Yes
PRIMARY SPECIFICATIONS
Rated impedance (Ω) 8
Rated Power IEC268-5 (W) 7 watts
Power, Program (W) 15
Sensitivity (dB SPL) ¹ 88
Frequency range (Hz) FO - 20k
SMALL SIGNAL PARAMETERS
DC resistance (Re) (Ω) 7.8
Resonant Frequency (Fs) (Hz) 280
Nominal Impedance (Z) (Ω) 8
Mechanical Q factor (Qms) 3.8
Electrical Q Factor (Qes) 3.75
Total Q factor (Qts) 0.83
MATERIAL DESCRIPTIONS
Basket type Stamped Steel with Zinc Plating
Terminal size 5.2 x 0.5" mm / 2.8 x 0.5" mm
Voice coil diameter (mm) 19.38 mm
Voice coil wire material High Temperature Copper
Voice coil former material Paper
Magnet Material Neodymium
Magnet weight (gm) 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