2.25 Inch (57 mm) Square, Wide Range Speaker
Brand Name
MISCO OEM
Part #
57SN08-2
Built to Order
$24.99
This wide-range speaker provides high output and sensitivity from a small footprint. A woven kevlar cone with treated half-roll cloth edge provides extended frequency response and durability in a wide variety of applications. It is also an excellent choice for applications requiring extended frequency range such as gaming audio, Ultra-Sound audio, and broad range music or voice. This front or rear mountable wide range speaker is a great choice to pair with a sub-woofer and cross-over at 200 Hz. It also a great replacement or upgrade driver.
- Wide Range Speaker
- 2.25" (57 mm) basket diameter
- 10 watts, 8 ohms, 80 dB SPL
- 0.8" aluminum voice coil, Kapton former
- Dual neodymium magnet, stamped steel basket
- Kevlar fiber cone, cloth surround
Download Product Specifications (PDF) »
| Brand Name | MISCO OEM |
|---|---|
| Speaker Type | Wide Range |
| Shape of Speaker | Square |
| Size, Nominal (inch & mm) | 2" (50 mm) |
| Environment | Indoor |
| Application | Arcade Gaming, Casino Gaming, Home Audio, Voice Communications |
| RoHS Compliant | Yes |
| Rated Impedance (Ω) | 8 |
| Rated Power IEC268-5 (W) | 10 Watts |
| Program Power (W) | 20 |
| Sensitivity (dB SPL) ¹ | 80 |
| Frequency Range (Hz) | 140 - 18,000 |
| DC Resistance (Re) (Ω) | 7.2 |
| Resonant Frequency (Fs) (Hz) +/- 15% | 154 |
| Nominal Impedance (Z) (Ω) | 8 |
| Voice Coil Inductance (Le) (mH) | 0.16 |
| Mechanical Q Factor (Qms) | 2.35 |
| Electrical Q Factor (Qes) | 0.77 |
| Total Q Factor (Qts) | 0.57 |
| Basket Type | Stamped Steel with black powder coat painting. |
| Terminal Size (mm) | 5.2 x 0.5 / 2.8 x 0.5 |
| Voice Coil Diameter (mm) | 20.3 |
| Voice Coil Wire Material | Aluminum |
| Voice Coil Former Material | Kapton |
| Magnet Material | Dual neodymium magnet |
| Magnet Weight (g) | 2 x 17 |
| Cone Body Material | Woven kevlar fiber |
| Cone Surround Material | Treated cloth surround |
| Spider Material | Cotton |
| Dust Cap Material | Engineered paper |
| Net Weight (kg) | 0.13 kg |
| Technical Notes | ¹Sensitivity is measured with 2.83 volt input, measured on-axis at 1 meter distance |