6 Inch x 9 Inch (156 x 229 mm) 4 Ohm, Wide Range Aerospace Speaker
Brand Name
MISCO OEM
Part #
JN69S-4FR-I
Built to Order
$249.99
A compact 6 x 9" lightweight aircraft speaker with a small yet powerful lightweight neodymium magnet. Additionally, all of this speaker's soft components have undergone flame retardant treatment to reduce flammability and meet the requirements of both small-scale and large-scale aerospace projects.
- Wide range speaker
- 6 x 9" (150 x 229 mm) steel basket diameter
- 20 watts, 4 ohm, 94 dB SPL
- 1" aluminum voice coil, aluminum former
- Vented neodymium magnet
- Flame retardant paper cone/surround
Download Product Specifications (PDF) »
| Brand Name | MISCO OEM |
|---|---|
| Speaker Type | Wide Range |
| Shape of Speaker | Oval |
| Size, Nominal (inch & mm) | 6" Oval (152 mm) |
| Environment | Indoor |
| Application | Aerospace, Voice Communications |
| RoHS Compliant | No |
| Rated Impedance (Ω) | 4 |
| Rated Power IEC268-5 (W) | 20 Watts |
| Program Power (W) | 40 |
| Sensitivity (dB SPL) ¹ | 94 |
| Frequency Range (Hz) | 75 - 20,000 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 75 |
| Nominal Impedance (Z) (Ω) | 4 |
| Basket Type | Stamped steel |
| Terminal Size (mm) | 6.4 x 0.8 |
| Voice Coil Diameter (mm) | 25.4 |
| Voice Coil Wire Material | Aluminum |
| Voice Coil Former Material | Aluminum |
| Magnet Material | Neodymium |
| Magnet Weight (g) | 27.8 |
| Cone Body Material | Flame retardant paper |
| Cone Surround Material | Flame retardant paper |
| Spider Material | Cotton |
| Dust Cap Material | Flame retardant paper |
| Technical Notes | ¹ Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |