PEX Dayton Audio CE Series CE40 20F 8 1 1/2" x 3/4" Mini Speaker 8 Ohm P5472257PEX-285-137 https://cdnimages.opentip.com/full/PEX/PEX-285-137.jpg Dayton Audio CE Series CE40 20F 8 1 1/2" x 3/4" Mini Speaker 8 Ohm Manufacturer Part Number: CE40-20F-8HighlightsLightweight treated fabric diaphragmRugged plastic frame with 4 holes for easy mountingPowerful neodymium magnetUse as a tweeter or extended range driverDayton Audio CE Series CE40-20F-8 1-1/2\" x 3/4\" Mini Speaker 8 OhmThe 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 CE40-20F-8 is a compact rectangular mini-speaker featuring a racetrack-shaped, coated fabric diaphragm for extremely low resonance and excellent detail from a small driver. The highly damped diaphragm is an excellent choice for use as an extended-range mini speaker in laptops and flat-screen displays, or as a mini-tweeter to complement small woofers.Product SpecificationsNominal Diameter: 1\" x 2\"Power Handling (RMS): 1 WattsPower Handling (max): 2 WattsImpedance: 8 ohmsFrequency Response: 500 to 20,000 HzSensitivity: 76 dB 2.83V/1mVoice Coil Diameter: 0.50\"Thiele-Small ParametersResonant Frequency (Fs): 695 HzDC Resistance (Re): 6.76 ohmsVoice Coil Inductance (Le): 0.36 mHMechanical Q (Qms): 1.67Electromagnetic Q (Qes): 11.91Total Q (Qts): 1.46Mechanical Compliance of Suspension (Cms): 0.47 mm/NBL Product (BL): 0.53 TmDiaphragm Mass Inc. Airload (Mms): 0.11gMaximum Linear Excursion (Xmax): 0.1 mmSurface Area of Cone (Sd): 3.5 cm²Materials of ConstructionCone Material: Soft DomeSurround Material: ClothMounting InformationOverall Outside Diameter: 1.57\" x 0.78\"Baffle Cutout Diameter: 1.40\" x 0.74\"Depth: 0.23\"# Mounting Holes: 4Dayton Audio CE Series CE40-20F-8 1-1/2\" x 3/4\" Mini Speaker 8 OhmBrand: Dayton AudioModel: CE40-20F-8Part Number: 285-137UPC: 848791001130Product Category: Midrange / Midbass Drivers & Full-Range SpeakersUnit of Measure: EAWeight: 0.01 lbs. 5472257 848791001130 0.02lbs 0.00 0.00 0.00
Dayton Audio
2.52 2022-06-22 In Stock
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Dayton Audio CE Series CE40-20F-8 1-1/2" x 3/4" Mini Speaker 8 Ohm

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Upc: 848791001130
SKU: PEX-285-137
List Price: $2.52
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Product Description

Manufacturer Part Number: CE40-20F-8

Highlights
  • Lightweight treated fabric diaphragm
  • Rugged plastic frame with 4 holes for easy mounting
  • Powerful neodymium magnet
  • Use as a tweeter or extended range driver


Dayton Audio CE Series CE40-20F-8 1-1/2" x 3/4" Mini Speaker 8 Ohm

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 CE40-20F-8 is a compact rectangular mini-speaker featuring a racetrack-shaped, coated fabric diaphragm for extremely low resonance and excellent detail from a small driver. The highly damped diaphragm is an excellent choice for use as an extended-range mini speaker in laptops and flat-screen displays, or as a mini-tweeter to complement small woofers.



Product Specifications
  • Nominal Diameter: 1" x 2"
  • Power Handling (RMS): 1 Watts
  • Power Handling (max): 2 Watts
  • Impedance: 8 ohms
  • Frequency Response: 500 to 20,000 Hz
  • Sensitivity: 76 dB 2.83V/1m
  • Voice Coil Diameter: 0.50"
Thiele-Small Parameters
  • Resonant Frequency (Fs): 695 Hz
  • DC Resistance (Re): 6.76 ohms
  • Voice Coil Inductance (Le): 0.36 mH
  • Mechanical Q (Qms): 1.67
  • Electromagnetic Q (Qes): 11.91
  • Total Q (Qts): 1.46
  • Mechanical Compliance of Suspension (Cms): 0.47 mm/N
  • BL Product (BL): 0.53 Tm
  • Diaphragm Mass Inc. Airload (Mms): 0.11g
  • Maximum Linear Excursion (Xmax): 0.1 mm
  • Surface Area of Cone (Sd): 3.5 cm²
Materials of Construction
  • Cone Material: Soft Dome
  • Surround Material: Cloth
Mounting Information
  • Overall Outside Diameter: 1.57" x 0.78"
  • Baffle Cutout Diameter: 1.40" x 0.74"
  • Depth: 0.23"
  • # Mounting Holes: 4
Dayton Audio CE Series CE40-20F-8 1-1/2" x 3/4" Mini Speaker 8 Ohm
  • Brand: Dayton Audio
  • Model: CE40-20F-8
  • Part Number: 285-137
  • UPC: 848791001130
  • Product Category: Midrange / Midbass Drivers & Full-Range Speakers
  • Unit of Measure: EA
  • Weight: 0.01 lbs.

WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
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