Dayton Audio CE90-50P-8 3-1/2" x 2" Full Range Driver

Paper cone with fabric roll surround for high efficiency

RRP $9.08
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Dayton Audio’s CE90-50P-8 is an economical small full-range driver that features a narrow racetrack shape, a shielded ceramic magnet motor, a paper cone, a front gasket, and a steel frame. 8 ohm impedance.

Dayton Audio is pleased to introduce the new Commercial Engineering (CE) Series of small loudspeaker drivers. Engineers, designers, and integrators will benefit from how effortlessly these speaker components satisfy the diverse demands associated with consumer electronics and audio-enabled projects.


Multiple types and styles are available within the CE Series driver family. Each was produced to provide excellent audio quality no matter what the overall system design goals may be, and to suit a wide spectrum of engineering requirements. These versatile yet economical loudspeakers are available in sizes from 28 mm (1-1/8”) to 90 mm (3-1/2”) in diameter, and with power ratings from 1.5 watts to 5 watts continuous RMS power.


The CE70-30P-8 features a popular ‘racetrack’ shape that maximizes cone area for high output while fitting into narrow spaces. Its high-quality design features a paper cone, coated fabric surround, textile spider, shielded ceramic motor, and a rectangular steel frame with mounting lobes for conventional mounting.


• Paper cone with fabric roll surround for high efficiency
• Rugged stamped steel frame
• Shielded ceramic magnet motor


Speaker Series CE Series
Model Number CE90-50P-8
Color Black
Unit of Measure Each
UPC 848791000409
Warranty - Parts 5 Years
Warranty - Labor 5 Years
Product Shipping Weight (lbs.) 0.4500


Speaker Type Full Range
Power Handling (RMS) 3 watts
Power Handling (max) 6 watts
Impedance 8 ohms
Sensitivity 84 dB @ 1W/1m
Frequency Response 320 - 20,000 Hz
Voice Coil Diameter 13 mm


DC Resistance (Re) 7.0 ohms
Voice Coil Inductance (Le) 0.36 mH
Resonant Frequency (Fs) 324.3 Hz
Mechanical Q (Qms) 4.72
Electromagnetic Q (Qes) 3.89
Total Q (Qts) 2.13
Diaphragm Mass Inc. Airload (Mms) 1.21 g
Mechanical Compliance of Suspension (Cms) 0.20 mm/N
Surface Area Of Cone (Sd) 20.84 cm²
Volume of Displacement (Vd) 0.12 cm³
BL Product (BL) 2.12 Tm
Compliance Equivalent Volume (Vas) 0.12 liters
Maximum Linear Excursion (Xmax) 0.8 mm


Cone / Diaphragm Material Paper Cone
Surround Material Cloth
Dual Voice Coil No
Magnet Material Neodymium
Shielded No


Overall Outside Diameter 90.3 mm x 50.3 mm
Overall Depth 42 mm
Baffle Cutout Diameter 84 mm
# Mounting Holes 4
SKU 848791000409
Model # CE90-50P-8
Brand Dayton Audio
Shipping Weight 0.2043kg
Shipping Width 0.057m
Shipping Height 0.051m
Shipping Length 0.108m
Shipping Cubic 0.000313m3
Assembled Length 0.108m
Assembled Height 0.051m
Assembled Width 0.057m

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