Speaker Komponen PD.12MH25 Mid Range Driver 12 inch Neodymium

Rp. 6.100.000 Rp. 4.250.000

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Deskripsi

  • Heavy-duty cast aluminium chassis for increased rigidity.
  • Neodymium magnet assembly.
  • A B/L in excess of 20 T/m.
  • Synthetic loaded paper cone optimised for minimum delayed resonances.
  • Suitable for direct radiating or horn loaded mid/high applications.


*2.83V. Half space response measured in a 975 Litre sealed enclosure.


SPECIFICATIONS
Nominal Diameter300 mm / 12"
Voice Coil Diameter63 mm / 2.5"
Nominal Impedance8 Ω
Available In4 Ω/ 8 Ω/ 16 Ω
Power Rating300 w (A.E.S.)
Peak Power (6dB Crest Factor)1200 w (A.E.S.)
Sensitivity (1w / 1m)100 dB
Frequency Range60 Hz - 5 kHz
Recommended Enclosure Volume25 - 70 Litres
Resonance58.12 Hz
Voice Coil Winding Depth11 mm / 0.43"
Magnet Gap Depth8 mm / 0.31"
Flux Density Tesla1.67 Tesla
Magnet MaterialNeodymium
Voice Coil MaterialCopper
Former MaterialGlass Fibre
Dust Dome MaterialPaper
Suspension MaterialFabric
Cone Surround MaterialPaper / Fabric
THIELE SMALL PARAMETERS
Fs58.12 Hz
Re6.05 Ω
Qms9.45
Qes0.24
Qts0.24
Le0.41 mh
L21.16 mh
R210.88 Ω
Vas64.49 litres
Mms46.03 g
Sd530.93 cm2
Cms162.67 µm/N
BL20.47 T/m
Xmax2.6 mm
Vd0.138 litres
Ref. Efficiency4.89%

MOUNTING AND SHIPPING INFORMATION
Overall Diameter330 mm
Width Across Flats320.5 mm
Flange Height10 mm
Depth (Excl. Flange)103 mm
Magnet Diameter140 mm
Chassis Shoulder Diameter282 mm
Outer Bolt Circle6 * M6 on 318mm PCD
Inner Bolt Circle8 * M6 on 293mm PCD
Nett Weight4.5 Kg / 9.92 lb.
Shipping Weight5.25 Kg / 11.57 lb.

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