1.2 Inch x 2.8 Inch (30 mm x 70 mm) Oval Shaped, Wide Range Speaker

Brand Name
Oaktron by MISCO
Model #
Part #
In stock

Choose the 93010 for an ultra-compact, wide-range sound to fit into your indoor sound systems. This driver allows for drop-in functionality in kiosks, signal and alarm systems, and electronic panel racks. Produce top-quality frequencies across a wide band, giving your listeners the desired sound. 

  • Wide range speaker
  • 1.2 inch x 3 inch (30 mm x 70 mm) basket diameter
  • 5 watts, 8 ohms, 83 dB SPL
  • 0.5 in. copper voice coil, Kapton former
  • Neodymium magnet, stamped steel basket
  • Paper cone, cloth surround
  • Quick connect terminals

Oaktron by MISCO is a premium line of high-performance, ready-to-ship transducers and drivers for various applications, including high fidelity, arcade and casino games, automotive, aerospace, and many more. From elegantly simple to highly specialized designs for unique and demanding applications, an Oaktron loudspeaker perfectly suits your needs.

MISCO engineers use the world's most sophisticated loudspeaker measurement systems, including the Klippel Analyzer, to maximize and confirm the speaker's design and the Klippel QC module to ensure perfect unit-to-unit consistency and reliability.   

Download Product Specifications (PDF) »

More Information
Brand Name Oaktron by MISCO
Model # 70053
Size, Nominal (inch & mm) 1" Oval (25 mm)
Shape of Speaker Oval
Speaker Type Wide Range
Application Drive-Thru / Kiosk, Indoor, Voice Communications
Environment Indoor
RoHS Compliant Yes
Nominal Impedance (Z) (Ω) 8
Rated Power IEC268-5 (W) 5 Watts
Rated Impedance (Ω) 8
Continuous Power (W) 5
Program Power (W) 10
Frequency Range (Hz) 592 - 8,000
Sensitivity (dB SPL) ¹ 83
Resonant Frequency (Fs) (Hz) +/- 15% 592
DC Resistance (Re) (Ω) 7.3
Voice Coil Inductance (Le) (mH) 0.08
Mechanical Q Factor (Qms) 5.55
Electrical Q Factor (Qes) 7.59
Total Q Factor (Qts) 3.21
Mechanical Resistance (Rms) (kg/s) 0.42
Compliance Equivalent Volume (Vas) (L) 0.02
Suspension Compliance (Cms) (mm/N) 0.115
Surface Area of Diaphragm (Sd) (cm²) 12.2
Moving Mass (Mms) (gm) 0.6
Magnetic Gap Height (mm) 2
Coil Winding Height (mm) 3.2
Maximum Linear Excursion (Xmax) (mm) 0.6
Motor Force Factor (BL) (T•M) 1.5
Efficiency (η₀) (%) 0.06
Efficiency Bandwidth Product (EBP) (Fs/Qes) 78.0
Basket Type Stamped steel
Terminal Size (mm) 2.8 x 0.5
Voice Coil Diameter (mm) 13.3
Voice Coil Wire Material High temperature copper
Voice Coil Former Material Kapton
Voice Coil Winding 2 layer, round wire
Magnet Material Neodymium
Cone Body Material Engineered paper
Cone Surround Material Treated cloth
Dust Cap Material Paper
Spider Material Cloth
Net Weight (kg) 0.04
Technical Notes

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