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The PD.123C01 is the perfect choice for extended low-frequency response and high SPL applications from a 12" driver.
Ideal for bandpass applications and extended throw designs. The driver also excels in compact two-way cabinets offering extended low frequency reproduction and smooth midrange. Easy to integrate with small format HF drivers utilising the woofers usable frequency range of 45Hz to 3.5kHz.
Nominal Diameter 12" / 300 mm
Nominal Impedance 8 Ohms
Available Impedance 4 /8 /16 Ohms
Voice Coil Diameter 3.0" / 76 mm
Power Rating 400 W (A.E.S.)
Peak Power (6dB Crest Factor) 1600 W (A.E.S.)
Sensitivity (1w / 1m) 96 dB
Frequency Range 45 Hz - 3.5 kHz
Recommended Enclosure Volume 25 - 75 Litres
Resonance 46 Hz
Voice Coil Winding Depth 19 mm / 0.75 "
Magnet Gap Depth 9 mm / 0.35 "
Flux Density 1.1 Tesla
Magnet Material Ferrite
Voice Coil Material Copper
Former Material Glass Fibre
Dust Dome Material Paper
Suspension Material Fabric
Cone Surround Material Paper / Fabric
Thiele Small Parameters:
Fs 46 Hz
Re 5.88 Ohms
Le 0.85 mH
L2 1.78 mH
R2 14.75 Ohms
Vas 66.82 Litres
Mms 68.56 g
Cms 0.17 mm/N
Bl 19.22 T/m
Xmax 7 mm
Xlim (+/-) 22 mm
Vd 0.372 Litres
Reference Efficiency 2.28
Mounting and Shipping Information:
Overall Diameter 330 mm
Width Across Flat 320.5 mm
Flange Height 10 mm
Depth 127 mm
Magnet Diameter 170 mm
Chassis Shoulder Diameter 282 mm
Outer Bolt Circle 4x M6 on 318 mm PCD
Inner Bolt Circle 8x M6 on 293 mm PCD
Nett Weight 7.9 Kg / 17.42 lb
Shipping Weight 8.8 Kg / 19.40 lb
This is NOT a stock item, we can usually order this in and have stock within 28-32 working days. If you require this item urgently, please contact a member of staff to confirm availability.