MODEL: TRF 8 MR180ND 

Nominal diameter:8inch

Nominal impedance:4Ω

Power RMS:100W

Power PROGRAM RMS :180W

Power MAX:200W

Sensitivity (1w/1m):100

Frequency range:100-7000 Hz

Voice coil diameter:Φ38.55 mm

Magnet dimension:Φ90*6mmX1PCS

Fs:100 Hz

Re (D.C.):3.3Ω

Basket:Die cast IRON

Cone and dust cap:Paper

Surround:Cloth

Voice coil wire:CCAR

Voice coil bobbin:KSV

Magnet: ND

Over all diameter:Φ209mm

Bolt circle diameter:8holes-Φ5X9 mm Φ197 mm

Cut out diameter:Φ186 mm

Depth:74 mm

Net weight: 1 kg

Xmax:± 5mm