Dayton Audio CE Series CE70-30P-8 1-1/4 x 2-3/4 Full Range Driver

Dayton Audio’s CE70-30P-8 is an economical small full-range driver that features an ultra-narrow racetrack shape. a high-output neodymium motor. a paper cone. a front gasket. and a steel frame. 8 ohm impedance.

Key Features:

• Paper cone with foam surround for high output
• Rugged stamped steel frame
• High-energy neodymium magnet motor

Dayton Audio CE Series CE70-30P-8 1-1/4 x 2-3/4 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 CE70-30P-8 features a ‘racetrack’ design that maximizes cone area for high output while fitting into narrow spaces. Its high-quality design features a paper cone. foam surround. textile spider. high-performance neodymium motor. and a rectangular steel frame with mounting lobes for conventional mounting.

Product Details

BrandDayton AudioModelCE70-30P-8Part Number285-119UPC848791000386Unit of MeasureEachWeight0.065

Product Specifications

Nominal Diameter1 x 2Moving Mass Of Diaphragm (Mmd)0.82Power Handling (RMS)2 WattsPower Handling (MAX)4 WattsImpedance8??Frequency Response310 to 20.000HzSensitivity85dB 2.83V/1mVoice Coil Diameter0.52

Thiele-Small Parameters

Resonant Frequency (Fs)371HzDC Resistance (Re)7.2??Voice Coil Inductance (Le)0.21mHMechanical Q (Qms)5.65Electromagnetic Q (Qes)5.67Total Q (Qts)2.83Mechanical Compliance of Suspension (Cms)0.23mm/NBL Product (BL)1.56T??mMaximum Linear Excursion (Xmax)0.8mmSurface Area of Cone (Sd)11.04cm2

Materials of Construction

Cone MaterialPaperSurround MaterialFoamMagnet MaterialNeodymium

Mounting Information

Overall Outside Diameter1.18 x 2.76Baffle Cutout Diameter1.00 x 2.52Depth0.76

• Highly Recommended.
• Classic design.
• Top quality.
• Brand:Dayton Audio
• Multi-color