Massive Audio M6 - Massive Audio M6 B Speaker Specifications; M6 B Thiele & Small Parameters

Specifications M6B
Nominal Basket Diameter 6.6",168mm
Nominal Impedance 4 ohms
RMS Watts 150 W
Music Program 400 W
Resonance 101 Hz
Usable Frequency Range 101Hz-7KHz
Sensitivity 100 dB
Magnet Weight 20 oz
Gap Height 0.31",8mm
Voice Coil Diameter 2",50.8mm
Resonant Frequency (fs) 101 Hz
DC Resistance (Re) 2.6
Mechanical Q (Qms) 1.28
Electromagnetic Q (Qes) 0.39
Total Q (Qts) 0.3
Mechanical Compliance of Suspension (Cms) 283.58 uM/N
BL Product (BL) 6.07 TM
Diaphragm Mass Inc. Airload (MMs) 8.7 g
Surface Area of Cone (Sd) 0.014 Sqm
Overall Diameter 6.5",168mm
Baffle Hole Diameter 5.57",144mm
Front Sealing Gasket Fitted as standard
Rear Sealing Gasket Fitted as standard
Mounting Holes Diameter 0.22",5.5mm
Mounting Holes B.C.D. 6.1",155mm
Depth 3.03",77mm
Net Weight 5.5lbs,2.5Kg
Shipping Weight 6.16lbs,2.8Kg
Coil Construction Copper voice coil
Coil Former Kapton former
Magnet Composition
Neodymium and strontium hybrid magnet
Core Details Vented and extended core
Basket Materials Cast aluminum basket
Cone Composition Paper Cone
Cone Edge Composition Cloth cone edge
Dust Cap Composition Solid composition paper dust cap
Materials of Construction
Thiele & Small Parameters
Mounting Information
MASSIVE AUDIO PRO AUDIO SPECIFICATIONS