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W-12-213A-8-75

Nominal power handling
Sensitivity
Frequency range
voice coil diameter

Specifications

MECHANICAL SPECIFICATIONS


 


Overall diameter 

315 mm 

Bolt circle diameter 

300 mm 

Baffle cutout diameter 

286 mm 

Depth 

136 mm 

Flange and Gasket 

14 mm 

Net weight 

7.5 kg 

Shipping box (single carton box) 

340x340x175 mm 

ELECTRICAL SPECIFICATIONS


 


Nominal diameter

12 inch 

Nominal impedance 

8 Ω 

DC resistance 

5.6 Ω 

Nominal power handling

300 W 

Continuous power handling 

600 W 

Sensitivity (1W/1m)

98± 2dB

Frequency range (-10dB max) 

50-4000 Hz 

Voice coil diameter 

75.5 mm 

Voice coil material 

CCAW-Out 2Layer 

Former material 

Til 

Winding depth

16 mm 

T yoke 

10.5 mm 

Plate 

10 mm 

Magnet 

80oz 

Basket 

Cast Aluminium 

THIELE & SMALL PARAMETERS


 


Fo 

51.7 Hz 

Revc 

5.6 Ω 

Sd 

55.15 m M2 

Vas 

92.08 L 

Cms 

213.16 u M/N 

Mmd 

39.98 m Kg 

Mms 

44.44 g 

Bl 

16.78 N/A 

Qms 

10.88 

Qes 

0.287 

Qts 

0.28 

Levc 

493.18 u H 

No 

4.20% 

Xmax 

±3.5 mm 

(1) 24 hours in free air according to EIA-426B 

(2) 1 inch=25.4mm

(3)Xmax=(Winding depth -Plate)/2