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Scanspeak M21WG-09-08 Diameter:215mm

£69.00 ex VAT

£82.80  inc. VAT


Paper Cone Mid/Bass

Classic 8" mid/bass originally made by Vifa but now produced by Scanspeak, utilising a special pulp paper cone and diecast magnesium chassis.

Used extensively by Heybrook in the original HB1, theM21WG-09-08is ideal for use in both 2-way and 3-way systems.

Technical Data:

Frame diameter:   215mm

Nominal power handling:   50w

Voice coil diameter:   25mm

Vas:   81L

Qts:   0.7

Qes:   0.82

Qms:   4.9

Force factor (BL):   5.2Tm

Moving Mass (Md):   16.5g

Effective piston area (Sd):   231.0cm

Voice coil inductance (Le):   0.9mH

DC resistance (Re):   5.6 ohm

Free air resonance:   38Hz

Frequency range:   38Hz - 4000Hz

Nominal impedance:   8 ohm

Sensitivity (2.83v/1m):   90dB

Physical Sizes:

Frame diameter:    215mm

Cutout diameter:   190mm

Fixing holes:   4 x 5mm diameter on 206.5mm PCD

Flange thickness:   4.5mm

Overall depth (front of frame to rear of magnet):   78mm

Price persingle unitexcluding VAT


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