Dayton Audio CE Series CE54N-4, 54mm (2in) Dual Neo Full-Range 1in VC 15W 4 ohm
This neodymium micro speaker packs full-range sound into a compact 2-inch frame, delivering crisp highs, midrange clarity and surprisingly robust bass for its size. Despite its dimensions, the Dayton Audio CE54N-4 punches well above its weight class, cranking out 15 watts of power handling for small-scale commercial installations, DIY projects and budget-friendly manufacturing. Its 4-ohm impedance plays nicely with a range of amplifiers. For economic, space-constrained audio solutions that don't sacrifice on sound, the CE54N-4 is a small speaker with a big voice, ready to be deployed for background music, paging systems, exhibits and more.
Product Specifications |
|
|---|---|
| Power Handling (RMS) | 15 Watts |
| Power Handling (MAX) | 30 Watts |
| Impedance | 4Ω |
| Frequency Response | 170 - 15,000Hz |
| Sensitivity | 86dB 2.83V/1m |
| Voice Coil Diameter | 25" |
Thiele-Small Parameters |
|
|---|---|
| Resonant Frequency (Fs) | 170Hz |
| DC Resistance (Re) | 3.6Ω |
| Voice Coil Inductance (Le) | 0.12mH |
| Mechanical Q (Qms) | 8.78 |
| Electromagnetic Q (Qes) | 0.58 |
| Total Q (Qts) | 0.54 |
| Mechanical Compliance of Suspension (Cms) | 0.34mm/N |
| BL Product (BL) | 4.1T·m |
| Diaphragm Mass Inc. Airload (Mms) | 2.47g |
| Maximum Linear Excursion (Xmax) | 1.4mm |
| Surface Area of Cone (Sd) | 14.5cm² |