
Specifications
Certifications
Safety Agency
CE Compliant
Performance
Nominal Diameter
8" / 203 mm
Rated Impedance
8 ohm
Minimum Impedance
9.8 ohm
Program Power
400 W
Power Handling Capacity
200 W
Sensitivity
102.0 dB
Frequency Range
300 - 3000 Hz
Effective Piston Diameter
168 mm / 6.61"
Max. Excursion Before Damage
15 mm / 0.59"
Construction
Voice Coil Diameter
3.0" / 76 mm
Voice Coil Winding Material
Aluminum
Voice Coil Length
11 mm / 0.43"
Number Of Layers
2
Kind Of Layers
Inside/Outside
Top Plate Thickness
8 mm / 0.31"
Cone Design
Curved
Surround Material
Polycotton
Surround Design
Triple Roll
Magnets
Neodymium
Spider
01
Thiele-Small Parameters
Resonance Frequency (Fs)
310 Hz
DC Resistance (Re)
6.60 ohm
Mechanical Factor (Qms)
3.45
Electrical Factor (Qes)
0.41
Total Factor (Qts)
0.37
BL Factor (Bl)
17.80 T x m
Effective Moving Mass (Mms)
10.0 g
Equivalent Vas Air Loaded
2.0 liters
Effective Piston Area (Sd)
0.020 m2
Max. Linear Excursion (Xmax)
4 mm
Voice Coil Inductance @ 1kHz (Le1k)
1.16 mH
Half-Space Efficiency (Eff)
12.80%
Dimensions
Height
111 mm / 4.37"
Diameter
208 mm / 8.19"
Overall Diameter
238 mm / 9.37"
Bolt Circle Diameter
220 mm / 8.66"
Bolt Hole Diameter
7 mm / 0.28"
Front Mount Baffle Cut-Out
202 mm / 7.95"
Rear Mount Baffle Cut-Out
187 mm / 7.36"
Volume Occupied By Driver
2 liters / 0.08 ft3
Weight
Product Weight
3.31 kg / 7.3 lbs
Shipping
Package Height
150 mm / 5.91"
Package Width
240 mm / 9.45"
Package Depth
240 mm / 9.45"
Package Weight
3.77 kg / 8.31 lbs
Why Choose SoundPro?
Since 1972, SoundPro has been the trusted source for audio, video, and lighting gear. Whether you're starting your AVL journey or are a seasoned professional, we're here to help you every step of the way.