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8″ 250S

8-inch Loudspeaker (125 Watts RMS)

Description

For those who want a small product for sound environments, such as advertising cars and electric guitar amplifiers for example, we recommend the 8-250S, an 8 inch loudspeaker that supports up to 250 Watts of music program, with a frequency response of 55 Hz at 5500 Hz.

Technical information
RMS Power 125W
Potência de Programa Musical 250W
Nominal Impedance 8 ohms
Resistência Elétrica do Fio da Bobina 5.9 ohms/VCC
NO (Efficiency Referential) 0.819%
Sensitivity (@ 1W, 1 m)-Free-air 91.149dB
Diaphragm Mass 0.034 lbs (0.015429 kg)
Total Mass 0.038 lbs (0.017227 kg)
BL Product 7,589 TM
Mechanical Q (Qms) 4.372
Electrical Q (Qes) 0.957
Total Q (Qts) 0.785
Compliance (CMS) 204,277u M/N
Equivalent Volume (VAS) 3.503 gal (13.262 liters)
Frequency Response 55 Hz to 5,500 Hz
Resonance Frequency 84.841 Hz
Le @ 10kHz (Coil Inductance at 10kHz) 0.3511 mH
Cone Effective Area (SD) 0.223 Sq.ft (0.0213 Sq.m)
Cone Excursion without Distortion (X MAX) -+ 0.157 inches (4 mm)
Gap Flux Density 10,800 GAUSS
Nominal Diameter 8 Inches
Ferrite Measures 4.527 x 2.204 x 0.630 inches (115 x 56 x 16 mm)
Coil Diameter 1 1/4 Inches
Coil Height 0.531 inches (13.5 mm)
Coil Wire Material Copper
Coil Wire Section Round
Coil Shape Fiber
Gap Height 0.236 inches (6 mm)
Housing Structure Material Steel
Ferrite Material Barium
Weight 4.100 lbs (1.86 kg)
Cabinet Occupied Volume 0.264 gal (1.0 liter)