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Dayton Audio CE Series CE46P-4 1-7/8" Paper Full Range Driver

Brand:|Model: CE46P-4|Part # 285-109

Dayton Audio’s CE46P-4 is an economical small full-range driver with surprising range. It features a high-output neodymium motor, a lightweight paper cone, a front gasket, and an injection-molded frame. 4 ohm impedance.
This Product Is No Longer Available
Comparable Items Can Be Found Here:
  • Paper cone and rubber surround for extended bass
  • Rugged injection-molded frame
  • High-energy, long-throw neodymium motor

Product Details

Dayton Audio CE Series CE46P-4 1-7/8" Paper Full Range Driver

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 CE46P-4 provides exceptional range with surprising bass, plus features you’d expect from a much larger driver. Its high-quality design features a paper cone, generous rubber surround, textile spider, high-performance neodymium motor, and an injection-molded frame with gasket for conventional front or rear mounting. It’s perfect for multimedia applications, product displays, miniature speakers, and line arrays.

Product Specifications
  • Nominal Diameter2"
  • Power Handling (RMS)3 Watts
  • Power Handling (max)6 Watts
  • Impedance4 ohms
  • Frequency Response150 to 18,000 Hz
  • Sensitivity82.7 dB 2.83V/1m
  • Voice Coil Diameter0.67"
Thiele-Small Parameters
  • Resonant Frequency (Fs)150 Hz
  • DC Resistance (Re)3.49 ohms
  • Voice Coil Inductance (Le)0.14 mH
  • Mechanical Q (Qms)4.91
  • Electromagnetic Q (Qes)1.12
  • Total Q (Qts)0.91
  • Compliance Equivalent Volume (Vas)0.0038 ft.³
  • Mechanical Compliance of Suspension (Cms)1.1 mm/N
  • BL Product (BL)1.73 Tm
  • Diaphragm Mass Inc. Airload (Mms)1.06g
  • Maximum Linear Excursion (Xmax)1.3 mm
  • Surface Area of Cone (Sd)8.35 cm²
Materials of Construction
  • Cone MaterialPaper
  • Surround MaterialRubber
  • Basket / Frame MaterialPolymer
  • Magnet MaterialNeodymium
Mounting Information
  • Overall Outside Diameter1.81"
  • Baffle Cutout Diameter1.67"
  • Depth0.88"
Dayton Audio CE Series CE46P-4 1-7/8" Paper Full Range Driver
  • BrandDayton Audio
  • ModelCE46P-4
  • Part Number285-109
  • UPC848791000454
  • Product CategoryMidrange / Midbass Drivers & Full-Range Speakers
  • Unit of MeasureEA
  • Product Rating
    (4 Reviews)
  • Weight0.1 lbs.
  • California Prop 65

    Warning: California residents only. Please note per Proposition 65 that this product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.

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Dayton Audio CE Series CE46P-4 1-7/8" Paper Full Range Driver


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