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TECHNOLOGIES
TECHNICAL SPECIFICATIONS
Nominal impedance
8 Ohm
Power capacity
500 W AES
Nominal diameter
300 mm 12 in
Sensitivity
98 dB 1 W @ 1 m @ ZN
Minimum impedance
7.3 ohm
Frequency range
65-5000 Hz
Program power
1000 W
Recommended enclosure volume
30 / 100 l 1.06 / 3.53 ft.³
Voice coil diameter
63.5 mm 2.5 in
BL factor
18.3 N / A
Moving mass
0.059 kg
Winding length
19.5 mm
Air gap height
9.5 mm
Xdamage pp
40 mm
PARAMETERS THIELE & SMALL
Fs
57 Hz
Re
5.6 ohm
Qms
7.8
Qes
0.35
Qts
0.34
Vas
57 l
Cms
132 µm / N
Rms
2.7 kg/s
Efficiency %
2.8
Sd
0.055 m²
Xmax
8 mm
Vd
440 cm³
Le @1 kHz
0.7 mH
CONSTRUCTION DETAILS
Depth
141 mm 5.55 in
Net weight
5.86 kg 12.92 lb
Total weight
6.5 kg 14.3 lb
Magnet
Ferrite