Discovery 30W/4558T00 12" Aluminum Cone Subwoofer

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-m
€339.95
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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!

 

Highlights

  • 56 mm Peak Excursion, 25 mm Linear
  • High Output 89dB @ 2,83V
  • Low Resonance Freq. 21 Hz
  • Anodized Alu Cone, Fibre Glass Dust Cap  
  • Magnet System w. Alu Ring
  • Die cast Alu Chassis vented below spider

 

Product Details

Scan Speak Discovery 30W/4558T00 12" Aluminum Cone Subwoofer

 

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!

SI30W4558T00

Data sheet

Impedance
4 Ohm
Driver type
subwoofer
Sensitivity
89 dB
Resonance frequency (fs)
17 Hz
DC resistance (Re)
2.6 ohms
Mechanical Q (Qms)
5.01
Electrical Q at Fs (Qes)
0.34
Total Q factor (Qts)
0.32
Speaker diameter
12"
Power handling
350 W
Voice coil inductance (L)
0.83 mH
Effective mechanical mass incl air load (mms)
135 g
Effective piston radiating area (Sd)
466 cm2
Force factor (BL)
10.5 Tm
Equivalent volume of compliance (Vas)
197 l