8 Inch Midrange Speaker
Steel Basket
40 Oz High Flux Ferrite Magnet System
1.5″ Voice Coil

General Data
Overall Dimensions: 210*100 mm
Sensitivity: 96 dB
Frequency Response: 75-10K Hz
Cone Material: Paper Cone
Basket: Steel
Net Weight: 2.8 kg

Electrical Data
Nominal Impedance: 4 Ohm
DC Resistance: 3.2 Ohm

Voice Coil and Magnet Parameters
Voice Coil Diameter: 38.6 mm
Voice Coil Height: 7.5 mm
HE Magnetic Gap Height: 6 mm
Voice Coil bobbin: TIL
Number Of Layers: 2 layers
Magnet System Type: Ferrite

T-S Parameters
Suspension Compliance, Cms: 0.2
Mechanical Q Factor, Qms: 5.15
Electrical Q Factor, Qes: 0.46
Total Q Factor, Qts: 0.42
Moving Mass, Mms: 12.9
Eq. Cas Air Load (liters), VAS: 12.9 Liter
Resonant Frequency, Fs: 95 Hz
Effective Piston Area, SD: 165 cm^2

10-12 liters per speaker sealed.