B&C Speaker 6CXN36

• Sensitivity (1W, 1m, infinite baffle) SPL1W 89.6dB
• Frequency response 90 - 18000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 90Hz
• Mechanical quality factor QMS 5.00
• Electrical quality factor QES 1.17
• Total quality factor QTS 0.95

Large signal parameters

• Maximum linear excursion xmax 5mm
• Air volume displaced at xmax VD 66cm³
• Power handling P 100W
• Program power Pmax 200W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.8Ω
• Inductance (1kHz) LE 0.94mH
• VC Diameter 34mm
• Winding height HVC 11mm
• Winding material Copper
• Former material Glass Fibre

Magnet

• Flux density B 0.74T
• Force factor Bl 5.34N/A
• Motor constant Bl/√RE 2.22N/√W
• Air gap height HAG 6mm
• Material Neodymium Ring

Diaphragm

• Effective diameter 130mm
• Effective area SD 132cm²
• Moving mass MMS 10.2g
• Moving mass (without air load) MMD 9g
• Material Waterproof Front Side

Suspensions

• Stiffness KMS 3.26N/mm
• Compliance CMS 307µm/N
• Equivalent volume to the compliance VAS 7.5L
• Mechanical resistance RMS 1.15N·s/m

Dimensions

• Nominal diameter 6.5″
• 165mm
• Overall diameter 180mm
• Baffle cutout diameter 146mm
• Overall depth 91mm
• Flange thickness 6mm
• Mounting depth 85mm
• Volume occupied by the driver (estimated) 0.35L
• Net weight 0.7kg