Discovery 12W/4524G00 4.5" Woofer

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

€69.95
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Highlights

  • Wide Operating Frequency Range
  • Coated NRSC Fiber Glass Cone (patent)
  • Die Cast Alu Chassis vented below spider
  • Suitable for 2-way or 3-way (as midrange)
  • Low Damping SBR Rubber Surround

 

Product details

Scan-Speak Discovery 12W/4524G00 4.5" Woofer

 

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!

 

The 12W/4524G has the same frame size and should be considered as a good replacement for the PL11WH09-04, PL11WG09-04, P11MH01-04, M11WH09-04, M11WG19-04.

 

The 12W/4524G is a good replacement for the midrange in the Thiel Audio CS3.6. Original speaker is Scan-speak P11MH01-04. Drop in replacement.

SI12W4524G00

Data sheet

Impedance
4 Ohm
Driver type
Midwoofer
Sensitivity
88.8 dB 2.83V/1m
Resonance frequency (fs)
50 Hz
DC resistance (Re)
3.1 ohms
Mechanical Q (Qms)
3.35
Electrical Q at Fs (Qes)
0.30
Total Q factor (Qts)
0.27
Speaker diameter
4"
Power handling
70 W
Voice coil inductance (L)
0.4 mH
Effective mechanical mass incl air load (mms)
6.1g
Effective piston radiating area (Sd)
59 cm2
Force factor (BL)
4.4 Tm
Equivalent volume of compliance (Vas)
0.28 ft.³