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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
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
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