Description
Features Include
- 8" driver providing 94dB sensitivity and 150Wrms (AES standard) power handling
- 2" high-temperature copper voice coil wound on polyimide for increased reliability
- Exceptional performance through bass and mid-range
- Features compact and lightweight neodymium magnet assembly
- Smart use of venting and specially designed heatsink for reduced thermal compression
- Effective flux management enables increased sensitivity
General Specifications
Nominal diameter: 203mm/8in
Power rating: 150Wrms
Continuous power rating: 300W
Sensitivity: 94dB
EIA power rating: 250W
Nominal impedance: 8Ω
Frequency range: 60-4,000Hz
Voice coil diameter: 50mm/2in
Chassis type: Pressed steel
Magnet type: Neodymium
Coil material: Round copper
Former material: Polyimide
Cone material: Kevlar loaded paper
Surround material: Cloth-sealed
Suspension: Single
Xmax: 2mm/0.079in
Gap depth: 8mm/0.32in
Voice coil winding width: 12mm/0.47in
Small Signal Parameters4
D: 0.17m/6.69in
Fs: 61.9Hz
Mms: 21.98g/0.79oz
Qms: 1.563
Qes: 0.346
Mmd: 20.34g/0.72oz
Qts: 0.283
Re: 5.62Ω
Vas: 21.92lt/0.77ft3
BI: 11.79Tm
Cms: 0.03mm/N
Rms: 5.47kg/s
Le (at 1kHz): 0.65mH
Mounting Information
Overall diameter: 208mm/8.19in
Overall depth: 100mm/3.94in
Cut-out diameter: 183mm/7.20in
Mounting slot dimensions: 9.5mm x 5.5mm/0.37in x 0.22in
Number of mounting slots: 8
Mounting PCD range: 196mm/7.72in
Unit weight: 1.3kg/2.9lb