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10PR320 { 10" - 300W - 95 dB - 16 Ohm }
Available Impedance: 8 Ohm16 Ohm
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Nominal Specifications
Nominal Diameter 250 mm (10 in)
Overall Diameter 261 mm (10.28 in)
Bolt Circle Diameter 246 mm (9.69 in)
Baffle Cutout Diameter 230 mm (9.06 in)
Depth 110 mm (4.33 in)
Flange and Gasket Thickness 10.6 mm (0.42 in)
Net Weight 2.55 Kg (5.6 lb)
Shipping Box
(Single Carton Box)
282 x 280 x 140 mm
(11.1 x 11.0 x 5.5 in)
Shipping Weight 3.1 Kg (6.8 lb)


Technical Parameters
Nominal Impedance 16 Ohm
Minimum Impedance 13.1 Ohm
AES Power Handling (1) 300 W
Maximum Power Handling (2) 600 W
Sensitivity (1W/1m) 95 dB
Frequency Range 50÷4000 Hz
Voice Coil Diameter 65 mm (2.56 in)
Winding Material Al
Former Material Glass Fiber
Winding Depth 17.2 mm (0.68 in)
Magnetic Gap Depth 8 mm (0.31 in)
Flux Density 1.2 T
Magnet Neodymium Slug
Basket Material Aluminum
Demodulation No
Cone Surround (3) Triple Roll
NET Air Volume filled by Loudspeaker 1.3 dm^3 (0.046 ft^3)
Spider Profile 1x variable height waves
Thiele and small parameters
Fs 50 Hz
Re 11.3 Ohm
Qes 0.43
Qms 3.3
Qts 0.38
Vas 44.1 dm^3 (1.56 ft^3)
Sd 321 cm^2 (49.76 in^2)
Xmax (4) 7.27 mm
Xdamage (5) 17 mm
Mms 33.6 g
Bl 16.7 N/A
Le 0.98 mH
Mmd 27.1 g
Cms 0.3 mm/N
Rms 3.2 Kg/s
Eta Zero 1.25 %
EBP 116 Hz


PART NUMBER (P/N)
Push Terminals - 8 Ohm Version 02504301



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 16 Ohm
Minimum Impedance 13.1 Ohm
AES Power Handling (1) 300 W
Sensitivity (1W/1m) 95 dB
Frequency Range 50÷4000 Hz
Flux Density 1.2 T
Magnet Neodymium Slug
Demodulation No
Cone Surround (2) Triple Roll
Fs 50 Hz
Re 11.3 Ohm
Qes 0.43
Qms 3.3
Qts 0.38
Vas 44.1 dm^3 (1.56 ft^3)
Sd 321 cm^2 (49.76 in^2)
Xmax (3) 7.27 mm
Xdamage (4) 17 mm
Mms 33.6 g
Bl 16.7 N/A
Le 0.98 mH
Mmd 27.1 g
Cms 0.3 mm/N
Rms 3.2 Kg/s
Eta Zero 1.25 %
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 250 mm (10 in)
Overall Diameter 261 mm (10.28 in)
Bolt Circle Diameter 246 mm (9.69 in)
Baffle Cutout Diameter 230 mm (9.06 in)
Depth 110 mm (4.33 in)
Flange and Gasket Thickness 10.6 mm (0.42 in)
Net Weight 2.55 Kg (5.6 lb)
Shipping Box
(Single Carton Box)
282 x 280 x 140 mm
(11.1 x 11.0 x 5.5 in)
Shipping Weight 3.1 Kg (6.8 lb)