PRV Audio 6CX380-4 SLIM

• Sensitivity (1W, 1m, infinite baffle) SPL1W 92.8dB
• Frequency response 100 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 112Hz
• Mechanical quality factor QMS 8.60
• Electrical quality factor QES 0.84
• Total quality factor QTS 0.77

Large signal parameters

• Maximum linear excursion xmax 2.8mm
• Air volume displaced at xmax VD 39cm³
• Power handling P 190W
• Program power Pmax 380W
• Peak power Ppeak 760W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.6Ω
• Inductance (1kHz) LE 0.113mH
• VC Diameter 38mm
• Winding height HVC 8mm
• Winding material Copper
• Former material Kapton

Magnet

• Force factor Bl 5.11N/A
• Motor constant Bl/√RE 2.69N/√W
• Air gap height HAG 5mm

Diaphragm

• Effective diameter 135mm
• Effective area SD 143cm²
• Moving mass MMS 8.77g
• Moving mass (without air load) MMD 7.5g

Suspensions

• Stiffness KMS 4.33N/mm
• Compliance CMS 231µm/N
• Equivalent volume to the compliance VAS 6.61L
• Mechanical resistance RMS 0.72N·s/m

Dimensions

• Nominal diameter 6.5″
• 165mm
• Overall diameter 165mm
• Baffle cutout diameter 144mm
• Overall depth 98mm
• Flange thickness 28mm
• Mounting depth 70mm
• Volume occupied by the driver (estimated) 0.63L
• Net weight 1.75kg
• Frame material Stamped Steel