Professional Audio Solutions Since 1949 8 Inch (205 mm) 8 Ohm Coaxial Speaker
Brand Name
Oaktron by MISCO
Model #
203-CX-0801
Part #
93086
In stock
$74.94
The 93086 is an 8”, 8 ohm high-power extended range music and voice speaker with a coaxially mounted PEI dome tweeter. This unique coax is ideal for high power foreground music systems and mounts into industry standard back cans.
- Extended range music and voice speaker
- 8" (203 mm) steel basket diameter
- 100 watt, 8 ohm, 92 dB SPL
- 2" copper voice coil, Kapton former
- PEI dome tweeter, coaxially mounted
- Paper cone, ferrite magnet
MISCO engineers test and analyze the performance of these speakers using the world's most sophisticated loudspeaker measurement systems including the Klippel Analyzer and the Klippel QC, which confirm the final design.
Download Product Specifications (PDF) »
| Brand Name | Oaktron by MISCO |
|---|---|
| Model # | 203-CX-0801 |
| Size, Nominal (inch & mm) | 8" (203 mm) |
| Shape of Speaker | Round |
| Speaker Type | Coaxial |
| Application | Voice Communications |
| Environment | Indoor |
| RoHS Compliant | No |
| Nominal Impedance (Z) (Ω) | 8 |
| Rated Power IEC268-5 (W) | 100 Watts |
| Rated Impedance (Ω) | 8 |
| Continuous Power (W) | 100 |
| Program Power (W) | 200 |
| Frequency Range (Hz) | 35 - 20,000 |
| Sensitivity (dB SPL) ¹ | 92 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 47 |
| DC Resistance (Re) (Ω) | 5.7 |
| Voice Coil Inductance (Le) (mH) | 0.85 |
| Mechanical Q Factor (Qms) | 16.59 |
| Electrical Q Factor (Qes) | 0.39 |
| Total Q Factor (Qts) | 0.29 |
| Mechanical Resistance (Rms) (kg/s) | 0.55 |
| Compliance Equivalent Volume (Vas) (L) | 25.06 |
| Suspension Compliance (Cms) (mm/N) | 0.34 |
| Surface Area of Diaphragm (Sd) (cm²) | 226.98 |
| Moving Mass (Mms) (gm) | 28.37 |
| Motor Force Factor (BL) (T•M) | 11.5 |
| Efficiency (η₀) (%) | 0.81 |
| Efficiency Bandwidth Product (EBP) (Fs/Qes) | 119.59 |
| Basket Type | Stamped steel |
| Terminal Size (mm) | 2.8 x 0.5 |
| Voice Coil Diameter (mm) | 51 |
| Voice Coil Wire Material | High temperature copper |
| Voice Coil Former Material | Kapton |
| Voice Coil Winding | Single Layer |
| Magnet Material | Ferrite |
| Magnet Weight (g) | 1077.3 |
| Cone Body Material | Paper composite |
| Cone Surround Material | Natural rubber |
| Dust Cap Material | Felt |
| Net Weight (kg) | 3.63 |
| Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |