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MECHANICAL SPECIFICATIONS

Overall diameter

170 mm

Mounting hole diameter

￠102*4-M6 mm

Throat Diameter

50(2") mm

Mounting  Type

bolting

Net weight

4.65 kg

ELECTRICAL SPECIFICATIONS

Nominal impedance

8 Ω

DC resistance

6.2 Ω

Nominal power handling

80 W

Continuous power handling

100 W

Sensitivity (1W/1m)

108± 2dB

Frequency range (-10dB max)

800-20K Hz

Voice coil diameter

72.2 mm

Voice coil material

Outside 2 Layer CCAW

Former material

katpon

Winding depth

2.8 mm

T yoke

9.1 mm

Plate

8.4 mm

Magnet grade

∮170*∮80*20mm(63oZ)

Diaphragm  Material

Titanium

THIELE & SMALL PARAMETERS

Fo

650 Hz

Revc

6.2 Ω

(1) 24 hours in free air according to EIA-426B

(2) 1 inch=25.4mm

(3)Xmax=(Winding depth -Plate)/2