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Nominal Diameter 250 mm (10 in)
Overall Diameter 256.8 mm (10.1 in)
Bolt Circle Diameter 243.8 mm (9.60 in)
Baffle Cutout Diameter 233.8 mm (9.20 in)
Depth 102 mm (4.02 in)
Flange and Gasket Thickness 8 mm (0.31 in)
Net Weight 2.25 Kg (4.96 lb)
Shipping Box
(Single Carton Box) 140x280x282 mm (5.51x11.02x11.10 in)
Shipping Weight 2.6 Kg (5.73 lb)
Nominal Impedance 8 Ohm
Minimum Impedance 6.8 Ohm
Nominal Power Handling *** 150 W
Maximum Power Handling **** 300 W
Sensitivity (1W/1m) 96 dB
Frequency Range 50÷4500 Hz
Voice Coil Diameter 37 mm (1.46 in)
Winding Material Al
Former Material Kapton
Winding Depth 12 mm (0.47 in)
Magnetic Gap Depth 8 mm (0.31 in)
Flux Density 1 T
Fs 55 Hz
Re 5.9 Ohm
Qes 0.7
Qms 9
Qts 0.6
Vas 44 dm^3 (1.55 ft^3)
Sd 327.7 cm^2 (50.79 in^2)
Xmax * 4.67 mm
Xdamage ** 10.4 mm
Mms 22.5 g
Bl 8.2 N/A
Le 0.42 mH
Mmd 20 g
Cms 0.3 mm/N
Rms 0.9 Kg/s
Eta Zero 1.4 %
EBP 79 Hz
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Recone kit for FP10PR300 |
Nominal Diameter 250 mm (10 in)
Overall Diameter 261 mm (10.28 in)
Bolt Circle Diameter 246 mm (9.69 in)
Baffle Cutout Diameter 232 mm (9.13 in)
Depth 141.3 mm (5.56 in)
Flange and Gasket Thickness 12.5 mm (0.49 in)
Net Weight 3.4 Kg (7.5 lb)
Shipping Box
(Single Carton Box) 305x305x185 mm (12x12x7.28 in)
Shipping Weight 4 Kg (8.8 lb)
Nominal Impedance 8 Ohm
Minimum Impedance 6.4 Ohm
Nominal Power Handling *** 500 W
Maximum Power Handling **** 1000 W
Sensitivity (1W/1m) 96 dB
Frequency Range 60÷4000 Hz
Voice Coil Diameter 77 mm (3 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 18 mm (0.71 in)
Magnetic Gap Depth 10.5 mm (0.41 in)
Flux Density 1.2 T
Fs 60 Hz
Re 5.1 Ohm
Qes 0.28
Qms 3.28
Qts 0.26
Vas 21.6 dm^3 (0.76 ft^3)
Sd 319 cm^2 (49.4 in^2)
Xmax * 7.25 mm
Xdamage ** 12.5 mm
Mms 47 g
Bl 17.9 N/A
Le 0.85 mH
Mmd 44.8 g
Cms 0.15 mm/N
Rms 5.4 Kg/s
Eta Zero 1.6 %
EBP 214 Hz
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Nominal Specifications
Nominal Diameter 10“, 250 mm
Overall Diameter 10.28“, 261 mm
Bolt Circle Diameter 9.69“, 246 mm
Baffle Cutout Diameter 9.06“, 230 mm
Depth 5.56“, 141.3 mm
Flange and Gasket Thickness 0.49“, 12.5 mm
Electrical Specifications
Minimum Impedance 7.3 Ohm
Nominal Impedance 8 Ohm
Nominal Power Handling*** 700 W
Maximum Power Handling**** 1,400 W
Sensitivity (1W/1m) 96 dB
Frequency Range 60 - 4000 Hz
Voice Coil Diameter 4“, 100 mm
Winding Material Aluminium
Former Material Glass Fiber
Winding Depth 0.87“, 22 mm
Magnetic Gap Depth 0.47“, 12 mm
Flux Density 1.3 T
THIELE & SMALL Parameters
Resonant Frequency (fs) 60 Hz
DC Resistance (Re) 5.5 Ohm
BL Product (BL) 25.7 N/A
Diaphragm Mass inc. Airload (Mms) 72.5 grams
Mechanical Compliance of Suspension (Cms) 0.096 mm/N
Rms 4.58 Kg/s
Electromagnetic Q (Qes) 0.22
Mechanical Q (Qms) 6.01
Total Q (Qts) 0.23
Compliance Equivalent Volume (Vas) 0.55 ft³, 15.65 dm³
Surface Area of Cone (Sd) 52.5“², 339 cm²
Maximum Linear Excursion (Xmax)* 9 mm
Xdamage** 12.5 mm
Coil Inductance (Le) 0.85 mH
Diaphragm mass (Mmd) 69 g
Eta Zero 1.46 %
Notes
*Xmax = [(winding depth - magnetic gap depth) / 2] + (magnetic gap depth / 3)
**Maximum excursion before permanent damage
***2 Hours Test According to AES 2-1984 Rev. 2003
****Maximum power is defined as 3dB greater than nominal power
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