Scan Speak 30 W 4558 T00 Aluminium

RRP 251,00 €

incl. 19% VAT plus shipping
Goods have to be ordered
30W/4558T00

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. 17Hz
  • Magnet System w. Alu Ring
  • High Output 89dB @ 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 17 Hz
Max. Frequency 1.5 kHz
Sound pressure 89 dB

Chassis-data

Overall dimensions 308 mm
Baffle cutout 280 mm
Depth (Total) 144.3 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 121 mm

Thiele-Small-Parameter

Resonance fs fs: 17 Hz
Mechanical Q Qms: 5.01
Electrical Q Qes: 0.34
Total Q Qts: 0.32
Equivalent Air-Volumen Vas: 197 Liter
DC-Resistance Re: 2.6 Ohm
Coil Inductance Le: 0.83 mH
 
Mech. Compliance Cms: 0.65 mm/N
Moving Mass Mms: 135 g
mech. Resistance Rms: 2.88 kg/s-¹
Max. Excursion +/- Xmax: 28 mm
BL Product Bl: 10.5 N/A
Membrane Ø Md: 244
Membrane Area Sd: 466 cm²
Sound pressure dB: 89 SPL

Frequency & Impedance

Technical Dimensions

PDF-Product information

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