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TECHNICAL SPECIFICATIONS
Nominal impedance
8 Ohm
Power capacity
350 W AES
Nominal diameter
380 mm 15 in
Sensitivity
97 dB 1 W @ 1 m @ ZN
Minimum impedance
7.5 ohm
Frequency range
50-4000 Hz
Program power
700 W
Recommended enclosure volume
75 l
Voice coil diameter
76.2 mm 3 in
BL factor
18.8 N/A
Moving mass
0.106 kg
Winding length
17.5 mm
Air gap height
7 mm
Xdamage pp
35 mm
PARAMETERS THIELE & SMALL
Fs
49 Hz
Re
6 ohm
Qms
4.1
Qes
0.55
Qts
0.49
Vas
104 l
Cms
95 µm / N
Rms
8.1 kg/s
Efficiency %
2.3
Sd
0.088 m²
Xmax
7 mm
Vd
616 cm³
Le @1 kHz
1.2 mH
CONSTRUCTION DETAILS
Depth
165 mm 6.5 in
Net weight
6 kg 13.3 lb
Total weight
7 kg 15.4 lb
Magnet
Ferrite