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TECHNICAL SPECIFICATIONS
Nominal impedance
8 Ohm
Power capacity
200 W AES
Nominal diameter
165 mm 6.5 in
Sensitivity
93 dB 1 W @ 1 m @ ZN
Minimum impedance
5.9 ohm
Frequency range
60-9000 Hz
Program power
400 W
Recommended enclosure volume
9 l
Voice coil diameter
50.8 mm 2 in
BL factor
10.5 N /A
Moving mass
0.017 kg
Winding length
14 mm
Air gap height
9 mm
Xdamage pp
20 mm
PARAMETERS THIELE & SMALL
Fs
58 Hz
Re
4.9 ohm
Qms
4.6
Qes
0.27
Qts
0.26
Vas
11.1 l
Cms
429 µm / N
Rms
1.4 kg / s
Efficiency %
0.75
Sd
0.0135 m²
Xmax
5 mm
Vd
68 cm³
Le @1 kHz
0.3 mH
CONSTRUCTION DETAILS
Depth
87.5 mm 3.45 in
Net weight
3.1 kg 6.83 lb
Total weight
3.5 kg 7.77 lb
Magnet
Ferrite