Description
Features Include
- 6.5" neodymium magnet woofer providing 150Wrms (AES standard) power handling and 90dB sensitivity
- 1.75" high temperature copper clad aluminium voice coil
- Optimized flux distribution in magnet assembly provides low harmonic distortion
- Half-roll elastomer surround provides greater excursion and improved modal distribution
- Intelligent heat management in both chassis and magnet assembly design offers reduced thermal compression
- Copper sleeved pole reduces inductive rise for improved HF performance
- Space efficient chassis profile
General Specifications
Nominal diameter: 165mm/6.5in
Power rating: 150Wrms
Continuous power rating: 300W
Nominal impedance: 8Ω
Sensitivity: 90dB
Frequency range: 70-7,000Hz
Voice coil diameter: 44mm/1.75in
Chassis type: Cast aluminium
Magnet type: Neodymium
Coil material: Copper clad aluminium
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Elastomer
Suspension: Single
Xmax: 4.5mm/018in
Gap depth: 6mm/0.24in
Voice coil winding width: 15mm/0.63in
Small Signal Parameters4
D: 0.13m/5.12in
Fs: 49.0Hz
Mms: 16.58g/0.58oz
Qms: 6.123
Qes: 0.403
Mmd: 16.66g/0.588oz
Qts: 0.378
Re: 5.27Ω
Vas: 21.42lt/0.76ft3
BI: 8.17Tm
Cms: 0.64mm/N
Rms: 0.83kg/s
Le (at 1kHz): 0.23mH
Mounting Information
Overall diameter: Max 189mm/7.44in - Min 162mm/6.38in
Overall depth: 87mm/3.43in
Cut-out diameter: 150mm/5.9in
Mounting slot dimensions: 6.5mm x 5.5mm/0.26in x 0.22in
Number of mounting slots: 4
Mounting slot PCD range: 173.5mm/6.83in
Unit weight: 0.95kg/2.09lb