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Eighteen Sound 10W500

Woofer 10" con magnete in ferrite e bobina da 2", 400W program. Spedizione GRATIS!

Codice prodotto: 0221084310
Disponibile in 2/5 giorni

o paga in 3 rate senza interessi con Scalapay

LF Ferrite Transducer - Altoparlante in ferrite

Key Features

  • 98 dB SPL 1W / 1m average sensitivity
  • 51 mm (2 in) Interleaved Sandwich copper Voice coil (ISV)
  • 280 W AES power handling
  • Improved heat dissipation via unique basket design
  • Ideal for compact two way and multiway systems


The 10W500 is a low frequency driver designed to satisfy the need for a 10" ferrite loudspeaker combining excellent linearity with good sensitivity and power handling characteristics. The transducer is the evolution of the 10W400, and is primarily recommended for compact bass reflex systems in enclosures as small as 25 lt. The paper curvilinear cone is carried by a dampened linen, triple roll front suspension to control vibration modes that ensures good travel control and linear excursion. The 50 mm diameter copper wire voice coil employs the Interleaved Sandwich Voice coil (ISV) technology, where a high strength fiberglas former carries windings on both the outer and inner surfaces to achieve a mass balanced coil. This results in an extremely linear motor assembly which, in conjunction with the highly advanced design of the magnetic structure, provides a high force factor or BL. Another feature of 10W500 is the fine air channels between the chassis back plate and the top plate of the magnet, which draw heated air out from the voice coil gap and dissipate the energy through the chassis casting. The top and back plates of the magnet assembly have been designed to optimise flux density and BL factor in the air gap using our in-house FEA CAD facility.


General Specifications

Nominal Diameter 260 mm (10 in)
Rated Impedance 8 Ohm
AES Power 280 W
Program Power 400 W
Peak Power 800 W
Sensitivity 98 dB
Frequency Range 55 - 4500 Hz
Power Compression @-10dB 0,7 dB
Power Compression @-3dB 1,3 dB
Power Compression @Full Power 2,8 dB
Max Recomm. Frequency 2000 Hz
Recomm. Enclosure Volume 20 - 50 lt. (0,71 - 1,77 cuft)
Minimum Impedance 7 Ohm at 25°C
Max Peak To Peak Excursion 24 mm (0,94 in)
Voice Coil Diameter  51 mm (2 in)
Voice Coil winding material copper
Suspension Triple roll polycotton
Cone Curvilinear ribbed, treated paper


Thiele Small Parameters

Fs 53 Hz
Re 6,0 Ohm
Sd 0,035 (54,25
Qms 4,22
Qes 0,31
Qts 0,29
Vas 45,2 lt. (1,60 cuft)
Mms 33 gr. (0,07 lb)
BL 14,6 Tm
Linear Mathematical Xmax ± 5,5 mm (± 0,22 in)
Le (1kHz) 0,72 mH
Ref. Efficiency 1W@1m (half space) 96 dB


Mounting information

Overall diameter 260 mm (10,24 in)
N. of mounting holes and bolt 8
Mounting holes diameter 7,15 mm (0,28 in)
Bolt circle diameter 244,5 mm (9,63 in)
Front mount baffle cutout ø 232 mm (9,13 in)
Rear mount baffle cutout ø 232 mm (9,13 in)
Total depth 121,5 mm (4,78 in)
Flange and gasket thickness 14,5 mm (0,57 in)
Net weight 4,7 kg (10,38 lb)
Shipping weight 5,10 kg (11,26 lb)
Packaging Dimensions 5,10 kg (11,26 lb)

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