DAYTON AUDIO CE40-28P-8 Mini Speaker Driver Full Range 2W 8 Ohm 75dB 550Hz - 15kHz 2.5 x 5cm

DAYTON-AUDIO CE40-28P-8

This economical Dayton Audio CE 40-28-P mini speaker features a powerful neodymium motor and a loudspeaker speaker membrane that produces a fast impulse response. Its plastic injected chassis allows a simplified assembly with its 4 fixing holes.

Its wide bandwidth of 15khz to 600hz allows a wide choice of uses as a replacement loudspeaker for TV or flat screen to the design of mini PC speakers to the development of mini line array for public address thanks to its impedance of 8 Ohm.

Features:

• Nominal diameter: 40 x 28.5mm
• Power Handling (RMS): 2 Watts
• Impedance: 8 ohms
• Frequency response: 550Hz - 15000kHz
• Sensitivity: 72dB, 2.83V / 1m
• Coil Diameter: 2.54cm
• Resonant Frequency (Fs): 607Hz
• Resistance DC (Re): 7 ohms
• Coil Inductance (Le): 0.26 mH
• Q Mechanical QMS: 3.96
• Q electromagnetic (Qes): 9.87
• Q total (Qts): 2.83
• Compliance volume (Vas): 0.0005 liter
• Coil diameter: 1.27 mm
• Mechanical suspension compliance (Cms): 0.177 mm / N
• BL Product (BL): 1.3 Tm
• Supported by the diaphragm (Mms): 0.37g
• Maximum linear excursion (Xmax): 0.1mm
• Surface area of ​​the cone (Sd): 5.28cm²

• Cone: Treated paper
• Suspended material: Non-resonant fabric
• Neodymium Magnet
• Reinforced plastic injected frame

• Overall external dimension: 40 x 28.5 mm
• External Depth: 11mm
• Mounting holes: 4
• Weight: 22g