Product Details

Characteristics
Filter series
Professional
Specifications
Nominal basket diameter
6", 152mm
Nominal impedance
8 Ω
Power rating program power
300 W
Power rating watts
150 W
Resonance
74 Hz
Usable frequency range
70 Hz - 6 kHz
Sensitivity
90.5 dB
Gap height
0.24", 6 mm
Voice coil diameter
1.5", 38 mm
Thiele & Small Parameters
Resonant frequency fs
74 Hz
Dc resistance re
5.2
Coil inductance le
0.33
Mechanical q qms
8.4
Electromagnetic q qes
0.56
Total q qts
0.52
Compliance equivalent volume vas
6 liters, 0.22 cu.ft.
Bl product bl
8.9
Diaphragm mass inc airload mms
18
Maximum linear excursion xmax
5 mm
Surface area of cone sd
132.7 cm²
Mounting Information
Recommended enclosure volume vented
5-10 liters, 0.18-0.35 cu.ft.
Overall diameter
7.3", 185.5 mm
Baffle hole diameter
5.7", 144 mm
Mounting holes diameter
0.2", 5mm
Mounting holes b c d
6.6", 168mm
Depth
3.4", 87 mm
Net weight
4.2 lbs, 1.9 kg
Shipping weight
4.6 lbs, 2.1 kgs
Materials of Construction
Coil construction
Copper
Magnet material
Ferrite
Cone composition
Water-resistant treated paper
Surround
Rubber