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S/S Discovery 18W 8434G00 Diameter:180mm

£55.50 ex VAT

£66.60  inc. VAT


Fibreglass Cone Mid/Bass

The Discovery series is designed for the discerning audiophile and to meet the needs of this demanding audience, Scanspeak have developed several new technologies to help reduce distortion and damping within the speaker.

Built onto a rigid cast Aluminium chassis, the coated fibreglass cone reduces vibration and standing waves, whilst the vented motor system minimises compression, resulting in a very open and dynamic sound.

Technical Data:

Frame diameter:    180mm

Sensitivity (2.83v/1m):   88.7dB

Nominal impedance:   8 ohm

Frequency range:   45Hz - 8000Hz

Free air resonance:   49.9Hz

DC resistance (Re):   5.6 ohm

Voice coil inductance (Le):   0.55mH

Effective piston area (Sd):   137.0cm

Moving Mass (Md):   13.7g

Force factor (BL):   7.22Tm

Excursion (lin-max):   +/-4.2mm : +/-8mm

Qms:   7.58

Qes:   0.46

Qts:   0.44

Vas:   19.7L

Voice coil diameter:   32mm

Nominal power handling:   55w

Physical Sizes:

Frame diameter:   180mm

Overall depth (front of frame to rear of magnet):   79mm

Flange thickness:   5.2mm

Fixing holes:   6 x 5.3mm diameter on 167mm PCD

Cutout diameter:   146mm

Price persingle unitexcluding VAT


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