10 in. Mid/Woofer

10" loudspeaker of 8 Ohms for reproduction of bass and medium-bass ranges. Bass ranges in medium and small 2- or 3-way systems.

Recommended Application

• Sound systems for movie theaters and auditoriums
• PA Systems
• Electric Guitar

Specifications:

Nominal Diameter.................255(10) mm(in) 
Nominal Impedance......................8 Ohms
Power
    Musical Program**................300 Watts
    Continuous Power (RMS)...........150 Watts
Nominal Resonance.....................70 Hz
Sensitivity (1W/1m)...................98 dB SPL
Frequency Response.............60 - 6000 Hz
Flux Density.......................11500 Gauss
Voice Coil Inductance...............0.45 mH
Voice Coil Diameter...................46 mm
Displacement in Enclosure............1.3 l
Magnet Weight.......................1247 g
Magnetic Set Weight.................3240 g
Net Weight of Woofer................3710 g
 
THIELE-SMALL PARAMETERS
Fs    Free Air Resonance...........69.01 Hz
Re    DC Coil Resistance............6.08 Ohms
Qms   Mechanical Q Factor...........7.99
Qes   Electrical Q Factor...........0.58
Qts   Total Q Factor................0.54
Vas   Equivalent Volume of Air.....37.74 l
no%   Reference Efficiency..........1.82 %
Sd    Effective Piston Area......0.0350 m�
Vd    Sd x Xmax....................43.75 ccm
Xmax  Excursion.....................1.25 mm
BL    Force Factor.................10.93 N/A
 
** Specifications for use in musical and 
vocal program, allowing a maximum amplifier
distortion of 5%.
Due to technological progress, we may 
insert modifications without previous
announcement.

Dimensions (mm):

Curves:

Response Curve of the loudspeaker installed in a 28-liter (0.99 ft�) enclosure (VB10PW-1A), drawn in an Anechoic Chamber. Impedance Curve of the loudspeaker in open air.

Project: