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CE28MB-8 1.1" Polyimide Full-Range Driver 8 Ohm
Quick Overview
The Dayton Audio CE28MB-8 is a compact, high-efficiency, smooth response mini speaker with a durable, lightweight Poly diaphragm and extended frequency range. A rugged choice for adding audio to headphones, electronic toys, and portable devices.Product Highlights
- Lightweight poly diaphragm for durability and long life
- Rugged steel frame with front gasket for easy installation
- Powerful neodymium magnet minimizes size and weight
Product Manuals / Spec Sheets / Downloads
Dayton Audio CE28MB-8 Specification SheetBuying Options
The Commercial Engineering (CE) Series drivers from Dayton Audio provides engineers, designers, and integrators with a line of economical small drivers that fit the diverse range of applications found in consumer electronics and audio-enabled electronic projects.
The Dayton Audio CE28MB-8 is a compact, high-efficiency, smooth response mini speaker with a durable, lightweight Poly diaphragm and extended frequency range. A rugged choice for adding audio to headphones, electronic toys, and portable devices.
Note: The Poly diaphragm is very fragile. To prevent damage, avoid contact with the diaphragm when handling. This driver should be installed behind a grille.
| Speaker Series | CE Series |
| Model Number | CE28MB-8 |
| Color | Black |
| Unit of Measure | Each |
| UPC | 848791008290 |
| Warranty - Parts | 5 Years |
| Warranty - Labor | 5 Years |
| Product Shipping Weight (lbs.) | 0.05 |
| Speaker Type | Full-Range |
| Nominal Diameter | 1" |
| Power Handling (RMS) | 1 watts |
| Power Handling (max) | 2 watts |
| Continuous Program Power | -- |
| Impedance | 8 ohms |
| Sensitivity | 81 dB @ 2.83V/1m |
| Frequency Response | 620-20,000 Hz |
| Voice Coil Diameter | 0.39" |
| Magnet Weight | -- |
| DC Resistance (Re) | 7.54 ohms |
| Voice Coil Inductance (Le) | 0.45 mH (1k) |
| Resonant Frequency (Fs) | 623 Hz |
| Mechanical Q (Qms) | 2.22 |
| Electromagnetic Q (Qes) | 6.16 |
| Total Q (Qts) | 1.63 |
| Diaphragm Mass Inc. Airload (Mms) | 0.087 g |
| Moving Mass Of Diaphragm (Mmd) | -- |
| Mechanical Compliance of Suspension (Cms) | 0.748 mm/N |
| Surface Area Of Cone (Sd) | 4.52 cm² |
| Volume of Displacement (Vd) | -- cm³ |
| BL Product (BL) | 0.642 Tm |
| Compliance Equivalent Volume (Vas) | 0.008 ft³ |
| Maximum Linear Excursion (Xmax) | 0.1 mm |
| Drivers Mechanical Losses (Rms) | -- |
| Cone / Diaphragm Material | Poly Cone |
| Entry / Exit Diameter | -- |
| Surround Material | -- |
| Voice Coil Wire Material | -- |
| Voice Coil Former | -- |
| Basket/Frame Material | Steel |
| Magnet Material | Neodymium |
| Overall Outside Diameter | 1.10" |
| Overall Depth | 0.177" |
| Baffle Cutout Diameter | -- |
| # Mounting Holes | -- |
| Mounting Hole Diameter | -- |
| Bolt Circle Diameter | -- |
| Product Weight | -- |
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