RCF L8S800

• Sensitivity (1W, 1m, infinite baffle) SPL1W 91.1dB
• Frequency response 50 - 4000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 60Hz
• Mechanical quality factor QMS 4.10
• Electrical quality factor QES 0.46
• Total quality factor QTS 0.41

Large signal parameters

• Maximum linear excursion xmax 6mm
• Maximum excursion before damage xlim 15mm
• Air volume displaced at xmax VD 120cm³
• Power handling P 170W
• Program power Pmax 340W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 6.1Ω
• Inductance (1kHz) LE 0.9mH
• VC Diameter 38mm
• Winding height HVC 15mm
• Winding material Copper

Magnet

• Force factor Bl 10.3N/A
• Motor constant Bl/√RE 4.17N/√W
• Material Ceramic

Diaphragm

• Effective diameter 165mm
• Effective area SD 200cm²
• Moving mass MMS 21g
• Moving mass (without air load) MMD 18.7g

Suspensions

• Stiffness KMS 2.58N/mm
• Compliance CMS 388µm/N
• Equivalent volume to the compliance VAS 22L
• Mechanical resistance RMS 1.93N·s/m
• Surround material Polycotton

Dimensions

• Nominal diameter 8″
• 203mm
• Overall diameter 239mm
• Baffle cutout diameter 184mm
• Overall depth 99mm
• Flange thickness 7mm
• Mounting depth 92mm
• Volume occupied by the driver 0.8L
• Net weight 3.5kg