S/S Classic 25W 8565.00 Diameter:255mm

Hard Paper Cone Mid/Bass

The 25w 8565-00 is a 10" bass utilising a hard paper cone, which is impregnated and coated to dampen the resonance normally associated with stiff cones.

 The patented SD-1 magnet system is designed to almost eliminate modulation and dynamic distortion, whilst the low loss linear suspension and rubber surround combines dynamic linearity and low colouration.

Technical Data:

Frame diameter:    255mm

Sensitivity (2.83v/1m):   88dB

Nominal impedance:   8 ohm

Frequency range:   19Hz - 600Hz

Free air resonance:   19Hz

DC resistance (Re):   5.5 ohm

Voice coil inductance (Le):   0.6mH

Effective piston area (Sd):   330.0cm

Moving Mass (Md):   47g

Force factor (BL):   9.3Tm

Excursion (lin-max):   +/-6.5mm : +/-12mm

Qms:   5.6

Qes:   0.36

Qts:   0.34

Vas:   229L

Voice coil diameter:   42mm

Nominal power handling:   100w

Physical Sizes:

Frame diameter:   255mm

Overall depth (front of frame to rear of magnet):   94mm

Flange thickness:   7mm

Fixing holes:   6 x 5mm diameter on 246.5mm PCD

Cutout diameter:   230mm

Price per single unit excluding VAT