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Loudspeaker repairs



Let us bring your loudspeakers
back to life by giving them a full
"MOT" using our repair and
upgrade services. Price from -
£55.00 per pair excl. VAT


Why not replace your crumbling foam
fronts with tailor-made cloth covered
wooden grille frames

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bespoke cabinets for
your loudspeakers.

Our cabinet-maker can produce
individually designed cabinets to a
high quality furniture finish.

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made-to-order speaker for any reason,
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Home > Drive Units > Bass-mid & Bass Units > SCANSPEAK

S/S Revelator 15W 8530K00 Diameter:149mm

Sliced Paper Cone Mid/Bass

Utilising Scanspeak's revolutionary sliced paper cone, the 15W 8530K00 produces a clean, dynamic sound with low distortion and a good transient response.

The ultra long throw voice coil uses aluminium wire wound onto a paper reinforced Kapton former along with Scanspeak's patent "Grasshopper" chassis, allows the 15W to produce a bass response of unusual depth for a unit of this size.

Technical Data:

Frame diameter:    149mm

Sensitivity (2.83v/1m):   85.5dB

Nominal impedance:   8 ohm

Frequency range:   30Hz - 6000kHz

Free air resonance:   30Hz

DC resistance (Re):   5.8 ohm

Voice coil inductance (Le):   0.35mH

Effective piston area (Sd):   95.0cm²

Moving Mass (Md):   13g

Force factor (BL):   7.0Tm

Excursion (lin-max):   +/-6.5mm : +/-9mm

Qms:   4.9

Qes:   0.29

Qts:   0.27

Vas:   28L

Voice coil diameter:   38mm

Nominal power handling:   60w

Physical Sizes:

Frame diameter:   148mm

Overall depth (front of frame to rear of magnet):   77mm

Flange thickness:   5.5mm

Fixing holes:   5 x 5mm diameter on 136mm PCD

Cutout diameter:   128mm


Price per single unit excluding VAT



Price: £158.00

S/S Revelator 15W 8530K00 Diameter:149mm

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