Nominal Diameter
200 mm (8.0 in)
Nominal Impedance
8 Ω
Minimum Impedance
7.0 Ω
Nominal Power Handling1
200 W
Continuous power handling2
400 W
Sensitivity (1W/1m)3
94.0 dB
Frequency Range
70 - 3000 Hz
Voice Coil Diameter
51 mm (2.0 in)
Winding Material
Copper
Former Material
Kapton
Winding Depth
16.0 mm (0.62 in)
Magnetic Gap Depth
8.0 mm (0.31 in)
Flux Density
1.1 T
Design
Surround Shape
Double Roll
Cone Shape
Exponential
Magnet Material
Ferrite
Spider
Single
Pole Design
T-Pole
Woofer Cone Treatment
None
Recommended Enclosure
14.0 dm3 (0.49 ft3)
Recommended Tuning
73 Hz
Parameters4
Resonance Frequency
73 Hz
Re
5.4 Ω
Qes
0.36
Qms
4.2
Qts
0.33
Vas
14.0 dm3 (0.49 ft3)
Sd
220.0 cm2 (34.1 in2)
η₀
1.5 %
Xmax
± 5.0 mm
Xvar
± 4.0 mm
Mms
23.0 g
Bl
12.6 Txm
Le
0.5 mH
EBP
202 Hz
Mounting and Shipping Info
Overall Diameter
225 mm (8.8 in)
Bolt Circle Diameter
210 mm (8.3 in)
Baffle Cutout Diameter
187.0 mm (7.4 in)
Depth
91 mm (3.6 in)
Flange and Gasket Thickness
11 mm (0.4 in)
Air Volume Occupied by Driver
1.2 dm3 (0.04 ft3)
Net Weight
3.3 kg (7.28 lb)
Shipping Units
1
Shipping Weight
3.75 kg (8.27 lb)
Shipping Box
255x255x150 mm (10.04x10.04x5.91 in)
Service Kit
Recone kit
Discover more
12 hours test made with continuous pink noise signal within the range Fs-10Fs. Power calculated on rated minumum impedance. Loudspeaker in free air.
2Power on Continuous Program is defined as 3 dB greater than the Nominal rating.
3Applied RMS Voltage is set to 2.83 V for 8 ohms Nominal Impedance.
4Thiele-Small parameters are measured after a high level 20 Hz sine wave preconditioning test.