CE70-40P-8 1-5/8" x 2-3/4" Full Range Driver 8 Ohm

CE70-40P-8 1-5/8" x 2-3/4" Full Range Driver 8 Ohm
Product Code: CE70-40P-8
Availability: In Stock
Price: $16.99
Ex Tax: $16.99
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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 CE70-40P-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, coated fabric surround, textile spider, shielded ceramic motor, and a rectangular steel frame with mounting lobes for conventional mounting.

Product Details

Speaker Series

CE Series

Model Number

CE70-40P-8

List Price

$6.99

Color

Black

Unit of Measure

Each

UPC

848791000393

Warranty - Parts

5 Years

Warranty - Labor

5 Years

Product Shipping Weight (lbs.)

0.2270

Speaker Type

Full Range

Nominal Diameter

No

Power Handling (RMS)

3 watts

Power Handling (max)

6 watts

Continuous Program Power

No

Impedance

8 ohms

Sensitivity

80 dB @ 1W/1m

Frequency Response

420 - 20,000 Hz

Voice Coil Diameter

13 mm

Magnet Weight

No

DC Resistance (Re)

6.6 ohms

Voice Coil Inductance (Le)

0.28 mH (1k)

Resonant Frequency (Fs)

418.6 Hz

Mechanical Q (Qms)

3.82

Electromagnetic Q (Qes)

9.92

Total Q (Qts)

2.76

Diaphragm Mass Inc. Airload (Mms)

0.82 g

Moving Mass Of Diaphragm (Mmd)

No

Mechanical Compliance of Suspension (Cms)

0.18 mm/N

Surface Area Of Cone (Sd)

13.25 cm²

Volume of Displacement (Vd)

0.01 cm³

BL Product (BL)

1.20 Tm

Compliance Equivalent Volume (Vas)

0.04 liters

Maximum Linear Excursion (Xmax)

0.50 mm

Driver's Mechanical Losses (Rms)

No

Cone / Diaphragm Material

Paper Cone

Cone / Dome Diameter

No

Entry / Exit Diameter

No

Mounting Type

No

Surround Material

Cloth

Voice Coil Wire Material

No

Voice Coil Former

No

Dual Voice Coil

No

Basket/Frame Material

No

Magnet Material

Neodymium

Shielded

No

Overall Outside Diameter

71 mm x 41 mm

Overall Depth

35 mm

Baffle Cutout Diameter

70.3 mm

# Mounting Holes

4

Mounting Hole Diameter

No

Bolt Circle Diameter

No

Product Weight

No

 

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