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
| 157 mm (6.18 in)
| Flange and Gasket Thickness
| 19.5 mm (0.77 in)
| Net Weight
| 7.0 kg (15.4 lb)
| Shipping Box
(Single Carton Box)
| 350 x 346 x 216 mm
(13.8 x 13.6 x 8.5 in)
| Shipping Weight
| 7.8 kg (17.2 lb)
|
TECHNICAL PARAMETERS
Nominal Impedance
| 8 Ohm
| Minimum Impedance
| 8 Ohm
| AES Power Handling (1)
| 400 W
| Maximum Power Handling (2)
| 800 W
| Sensitivity (1W/1m)
| 93 dB
| Frequency Range
| 30÷2500 Hz
| Voice Coil Diameter
| 65 mm (2.56 in)
| Winding Material
| Al
| Former Material
| Glass Fiber
| Winding Depth
| 29.8 mm (1.17 in)
| Magnetic Gap Depth
| 8 mm (0.31 in)
| Flux Density
| 1.3 T
| Magnet
| Ferrite Ring
| Basket Material
| Aluminum
|
|
| Cone Surround (3)
| Half Roll
| NET Air Volume filled by Loudspeaker
| 2.85 dm^3 (0.101 ft^3)
| Spider Profile
| 1x constant height waves
|
| THIELE AND SMALL PARAMETERS
Fs
| 30 Hz
| Re
| 6.8 Ohm
| Qes
| 0.39
| Qms
| 10.0
| Qts
| 0.38
| Vas
| 135.2 dm^3 (4.77 ft^3)
| Sd
| 552 cm^2 (85.56 in^2)
| Xmax (4)
| 13.57 mm
| Xdamage (5)
| 21.5 mm
| Mms
| 88.6 g
| Bl
| 17 N/A
| Le
| 0.78 mH
| Mmd
| 73.9 g
| Cms
| 0.32 mm/N
| Rms
| 1.7 kg/s
| Eta Zero
| 0.90 %
| EBP
| 76 Hz
|
PART NUMBER (P/N)
Push Terminals - 8 Ohm Version
| TBD
|
NOTES:
(1) 2 Hours Test According to AES 2-1984 Rev. 2003
| (2) Maximum power is defined as 3dB greater than nominal power.
| (3) EPDM (Rubber)
| (4) Xmax= [(winding depth - magnetic gap depth)/2] + (magnetic gap depth/3)
|
|
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