Dayton Audio CE Series CE70-30P-8 1-1/4" x 2-3/4" Full Range Driver
Paper cone with foam surround for high output Rugged stamped steel frame High-energy neodymium magnet motor
Quick OverviewDayton 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. Product Highlights Paper cone with foam surround for high output Rugged stamped steel frame High-energy neodymium magnet motor Product Manuals / Spec Sheets / Downloads Dayton Audio CE70-30P-8 Specification Sheet AddThis Sharing Buttons Share to FacebookFacebook Share to TwitterTwitter Share to MoreAddThis Product Description 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 Speaker Series CE Series Model Number CE70-30P-8 List Price $5.99 Color Black Unit of Measure Each UPC 848791000386 Warranty - Parts 5 Years Warranty - Labor 5 Years Product Shipping Weight (lbs.) 0.065 Speaker Type Full-Range Power Handling (RMS) 2 watts Power Handling (max) 4 watts Continuous Program Power -- Impedance 8 ohms Sensitivity 82 dB @ 1W/1m Frequency Response 310 - 20 000 Hz Voice Coil Diameter 13 mm Magnet Weight -- DC Resistance (Re) 7.2 ohms Voice Coil Inductance (Le) 0.214 mH (1k) Resonant Frequency (Fs) 370.8 Hz Mechanical Q (Qms) 5.65 Electromagnetic Q (Qes) 5.67 Total Q (Qts) 2.83 Diaphragm Mass Inc. Airload (Mms) 0.82 g Moving Mass Of Diaphragm (Mmd) -- Mechanical Compliance of Suspension (Cms) 0.23 mm/N Surface Area Of Cone (Sd) 11.04 cm² Volume of Displacement (Vd) 0.01 cm³ BL Product (BL) 1.56 Tm Compliance Equivalent Volume (Vas) 0.04 liters Maximum Linear Excursion (Xmax) 0.80 mm Drivers Mechanical Losses (Rms) -- Cone / Diaphragm Material Paper Cone Entry / Exit Diameter -- Surround Material Foam Voice Coil Wire Material -- Voice Coil Former -- Basket/Frame Material -- Magnet Material Neodymium Overall Outside Diameter 70 mm x 30 mm Overall Depth 19.5 mm Baffle Cutout Diameter 67 mm # Mounting Holes 4 Mounting Hole Diameter -- Bolt Circle Diameter -- Product Weight --
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Dayton Audio
{"Brand": "Dayton Audio", "Model Name": "CE70-30P 8", "Speaker Type": "Surround Sound", "Recommended Uses For Product": "Commercial", "Mounting Type": "Flush Mount", "Color": "Black", "Product Dimensions": "0.77\"D x 2.76\"W x 1.18\"H", "Audio Output Mode": "Surround", "Item Weight": "1.12 ounces", "Is Waterproof": "FALSE", "Item model number": "CE70-30P-8-S", "Date First Available": "March 21, 2013", "Manufacturer": "Dayton Audio"}