5 Inch (127 mm), 8 Ohm Voice Range Speaker
Brand Name
MISCO OEM
Part #
T-4053
Built to Order
$63.65
The Oaktron T-4053 5-inch, 8-ohm voice range driver serves as a great replacement speaker for commercial aircraft and aerospace communication systems. This model delivers high-quality audio between 180-7500 Hz, utilizing a powerful ferrite magnet, a felted paper cone, and a rugged stamped steel basket.
- Voice range speaker
- 5" (127 mm) steel basket diameter
- 3 watts, 8 ohm, 87 dB SPL
- 0.6" copper voice coil, aluminum former
- 2.35 oz. Ferrite magnet, paper cone
Download Product Specifications (PDF) »
| Brand Name | MISCO OEM |
|---|---|
| Speaker Type | Voice |
| Shape of Speaker | Other |
| Size, Nominal (inch & mm) | 5" (127 mm) |
| Environment | Indoor |
| Application | Aerospace, Voice Communications |
| RoHS Compliant | No |
| Rated Impedance (Ω) | 8 |
| Rated Power IEC268-5 (W) | 3 Watts |
| Program Power (W) | 6 |
| Sensitivity (dB SPL) ¹ | 87 |
| Frequency Range (Hz) | 180 - 7,500 |
| DC Resistance (Re) (Ω) | 7.3 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 250 |
| Nominal Impedance (Z) (Ω) | 8 |
| Basket Type | Steel |
| Terminal Size (mm) | 4.8 x 0.5 |
| Voice Coil Diameter (mm) | 14 |
| Voice Coil Wire Material | Copper |
| Voice Coil Former Material | Aluminum |
| Magnet Material | Ferrite |
| Magnet Weight (g) | 65 |
| Cone Body Material | Paper |
| Cone Surround Material | Paper |
| Dust Cap Material | Paper |
| Net Weight (kg) | 0.25 |
| Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |