Nominal Specifications
Nominal Diameter
- 200 mm (8 in)
Overall Diameter
- 209 mm (8.23 in)
Bolt Circle Diameter
- 197.5 mm (7.78 in)
Baffle Cutout Diameter
- 183 mm (7.2 in)
Depth
- 95 mm (3.74 in)
Flange and Gasket Thickness
- 7mm (0.28 in)
Net Weight
- 3.1Kg (6.8 lb)
Shipping Box
(Single Carton Box)
- (8.9 x 8.8 x 4.4 in)227 x 224 x 113 mm
Shipping Weight
- 3.9 Kg (8.58 lb)
Technical Parameters
Nominal Impedance
- 8 Ohm
Minimum Impedance
- 5.8 Ohm
AES Power Handling (1)
- 250 W
Maximum Power Handling (2)
- 500 W
Sensitivity (1W/1m)
- 95dB SPL
Frequency Range
- 60÷5000 Hz
Voice Coil Diameter
- 52 mm (2.05 in)
Winding Material
- Al
Former Material
- Glass Fiber
Winding Depth
- 13.7 mm
Magnetic Gap Depth
- 8 mm (0.31 in)
Flux Density
- 1 T
Magnet
- Ferrite Ring
Basket Material
- Steel
Demodulation
- No
Cone Surround (3)
- Triple Roll
NET Air Volume filled by Loudspeaker
- 0.6 dm^3 (0.021 ft^3)
Spider Profile
- 1x constant height waves
Thiele and small parameters
Fs
- 70 Hz
Re
- 5.8 Ohm
Qes
- 0.46
Qms
- 13.4
Qts
- 0.44
Vas
- 15.7 dm^3 (0.55 ft^3)
Sd
- 191 cm^2 (29.61 in^2)
Xmax (4)
- 5.52 mm
Xdamage (5)
- 10.4 mm
Mms
- 22.9 g
Bl
- 8.2 N/A
Le
- 0.55 mH
Mmd
- 13.5 g
Cms
- 0.26 mm/N
Rms
- 0.6 Kg/s
Eta Zero
- 1.02 %
EBP
- 121 Hz
PART NUMBER (P/N)
Faston Terminals - 8 Ohm Version
- 02004018
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
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