5 WS 5’’

SU BWOOFER FOR SMALL ENCLOSU RE

• Long excursion subwoofer for small enclosure • W™ cone, rubber surround • Thick zamak alloy metal cast frame • 40 mm diameter voice coil Kapton former

S P E C I F I C AT I O N S

.5 Ø5 4x 139 Ø 2 Ø15

Ω Ω mm mm

136

5

W W dB (2.8V/1m)

71.5

80 160 87 W Rubber 4 5.18 40 21.5 Kapton 1 Copper 1.05 5.5 100 x 18 564 1.3 6 1.9

Ø100 Ø115

136

M E A S U R E M E N TS On axis, 30°, 45° and 60° off axis frequency response

mH mm mm x mm g T mm kg

Impedance linearization circuit 25 µF 6.5 Ω

Level - dB(ref)

Nom. power handling Max. power handling Sensitivity Cone Surround Nom. impedance DC resistance VC diameter VC height Former Layers Wire Inductance Xmax Magnet ø x height Magnet weight Flux density Gap height Net weight

D R AW I N G

PA R A M ET E R S Hz l Log frequency - Hz Impedance and electrical phase versus frequency

Ω cm2 m3/N kg/m4 Ω.ac m/N g kg/s µF mH Ω N/A dB/W/m

Impedance - Ohms

44.6 9 0.36 0.38 5.51 5.2 86.6 644E-10 197.4 10047.9 859E-06 14.8 753 261.5 48.6 75.1 7.5 85.1

Phase - Degrees

Fs Vas Qts Qes Qms Re Sd Cas Mas Ras Cms Mms Rms Ces Les Res Bl SPL

Log frequency - Hz

S I M U L AT I O N vented 2 7 10 50.36 45.41 5.1 20.67

l Hz Hz cm cm

Vented 2 (10 liters) - Low response simulation

Level - dB

vented 1 7 5 56.33 56.6 5.1 35

Level - dB

Simulation Ql Vb Fb F-3 øV LV

Vented 1 (5 liters) - Low response simulation

Log frequency - Hz

Log frequency - Hz

Focal-JMlab® - 15, rue J.C. Verpilleux - B.P. 201 - 42013 Saint-Etienne cedex 2 - France - Tel. (33) 04 77 43 16 16 - Fax (33) 04 77 37 65 87 - http://www.focal.tm.fr 5 W 4441 - SESD15119901