Scan Speak 26 W 4558 T00 Aluminium

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RRP 339,00 €

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The Discovery series offer traditional design, superior sound, a solid construction, and a wide range of variants. Combining these elements - plus a wealth of technical features and finesses - it gives our customers the possibility of acquiring a tailor-made Scan-Speak solution with very good performance at a reasonable low price point!

Key features:
  • 56mm Peak Excursion, 25mm Linear
  • Low Resonance Freq. 21Hz
  • Magnet System w. Alu Ring
  • High Output 88dB @ 2,83V
  • Anodized Alu Cone, Fibre Glass Dust Cap
  • Die cast Alu Chassis vented below spider

Short data

Usage as Woofer
Power Handling 350 Watt
Impedance 4 Ohm
Frequency from 21 Hz
Max. Frequency 0.6 kHz
Sound pressure 88 dB


Overall dimensions 270 mm
Baffle cutout 240 mm
Depth (Total) 135.15 mm
Frame Material Aluminium diecast
Membrane Type Cone
Membrane Surround Rubber
Membrane Material Aluminium
Dustcap Material Fibreglass
Voice coil Ø 51 mm
Voice coil height 33 mm
Air gap height 8 mm
Magnet Ø 147 mm


Resonance fs fs: 21 Hz
Mechanical Q Qms: 5.56
Electrical Q Qes: 0.33
Total Q Qts: 0.31
Equivalent Air-Volumen Vas: 94.9 Liter
DC-Resistance Re: 2.6 Ohm
Coil Inductance Le: 0.83 mH
Mech. Compliance Cms: 0.55 mm/N
Moving Mass Mms: 105 g
mech. Resistance Rms: 2.49 kg/s-¹
Max. Excursion +/- Xmax: 12.5 mm
BL Product Bl: 10.5 N/A
Membrane Ø Md: 212
Membrane Area Sd: 352 cm²
Sound pressure dB: 88 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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