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12XL1200 { 12" - 1400 W - 93 dB - 8 Ohm }
Available Impedance: 8 Ohm
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Nominal Specifications
Nominal Diameter 300 mm (12 in)
Overall Diameter 316 mm (12.44 in)
Bolt Circle Diameter 298.5 mm (11.75 in)
Baffle Cutout Diameter 282 mm (11.10 in)
Depth 168.75 mm (6.64 in)
Flange and Gasket Thickness 12.45 mm (0.49 in)
Net Weight 6.8 kg (15.0 lb)
Shipping Box
(Single Carton Box)		 350 x 346 x 216 mm
(13.8 x 13.6 x 8.5 in)
Shipping Weight 7.5 kg (16.5 lb)


Technical Parameters
Nominal Impedance 8 Ohm
Minimum Impedance 6.5 Ohm
AES Power Handling (1) 1400 W
Maximum Power Handling (2) 2800 W
Sensitivity (1W/1m) 93 dB
Frequency Range 50÷2500 Hz
Voice Coil Diameter 100 mm (4 in)
Winding Material Cu
Former Material Glass Fiber
Winding Depth 28.9 mm (1.14 in)
Magnetic Gap Depth 12 mm (0.47 in)
Flux Density 1.1 T
Magnet Neodymium Ring
Basket Material Aluminum
Demodulation Aluminum Ring
Cone Surround (3) Triple Roll
NET Air Volume filled by Loudspeaker 2.9 dm^3 (0.102 ft^3)
Spider Profile 2x non-adjacent symmetrical variable height waves
Thiele and small parameters
Fs 50 Hz
Re 5 Ohm
Qes 0.43
Qms 14.8
Qts 0.42
Vas 25.0 dm^3 (0.88 ft^3)
Sd 518 cm^2 (80.29 in^2)
Xmax (4) 12.45 mm
Xdamage (5) 24 mm
Mms 152 g
Bl 23.6 N/A
Le 1.3 mH
Mmd 138.7 g
Cms 0.07 mm/N
Rms 3.2 kg/s
Eta Zero 0.71 %
EBP 116 Hz


PART NUMBER (P/N)
Push Terminals - 8 Ohm Version 03004310



Notes:
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
(2) Maximum power is defined as 3dB greater than nominal power.
(3) Treated Polycotton
(4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3)
(5) Maximum excursion before permanent damage
Quick acoustic specs
Nominal Impedance 8 Ohm
Minimum Impedance 6.5 Ohm
AES Power Handling (1) 1400 W
Sensitivity (1W/1m) 93 dB
Frequency Range 50÷2500 Hz
Flux Density 1.1 T
Magnet Neodymium Ring
Demodulation Aluminum Ring
Cone Surround (2) Triple Roll
Fs 50 Hz
Re 5 Ohm
Qes 0.43
Qms 14.8
Qts 0.42
Vas 25.0 dm^3 (0.88 ft^3)
Sd 518 cm^2 (80.29 in^2)
Xmax (3) 12.45 mm
Xdamage (4) 24 mm
Mms 152 g
Bl 23.6 N/A
Le 1.3 mH
Mmd 138.7 g
Cms 0.07 mm/N
Rms 3.2 kg/s
Eta Zero 0.71 %
EBP 116 Hz



Note:
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
(2) Treated Polycotton
(3) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3)
(4) Maximum excursion before permanent damage
Quick mechanical specs
Nominal Diameter 300 mm (12 in)
Overall Diameter 316 mm (12.44 in)
Bolt Circle Diameter 298.5 mm (11.75 in)
Baffle Cutout Diameter 282 mm (11.10 in)
Depth 168.75 mm (6.64 in)
Flange and Gasket Thickness 12.45 mm (0.49 in)
Net Weight 6.8 kg (15.0 lb)
Shipping Box
(Single Carton Box)		 350 x 346 x 216 mm
(13.8 x 13.6 x 8.5 in)
Shipping Weight 7.5 kg (16.5 lb)