Peerless TC6FC02-04

• Sensitivity (1W, 1m, infinite baffle) SPL1W 83.9dB
• Frequency response 150 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 180Hz
• Mechanical quality factor QMS 2.58
• Electrical quality factor QES 0.88
• Total quality factor QTS 0.65

Large signal parameters

• Maximum linear excursion xmax 1.6mm
• Air volume displaced at xmax VD 2.4cm³
• Power handling P 15W
• Program power Pmax 30W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.4Ω
• Inductance (1kHz) LE 0.053mH
• VC Diameter 19.3mm

Magnet

• Force factor Bl 2.15N/A
• Motor constant Bl/√RE 1.17N/√W
• Air gap height HAG 3mm
• Material Neodymium

Diaphragm

• Effective diameter 44mm
• Effective area SD 15.2cm²
• Moving mass MMS 1.08g
• Moving mass (without air load) MMD 1g
• Material Patented PentaCut

Suspensions

• Stiffness KMS 1.32N/mm
• Compliance CMS 760µm/N
• Equivalent volume to the compliance VAS 0.249L
• Mechanical resistance RMS 0.47N·s/m
• Surround material Rubber

Dimensions

• Nominal diameter 2″
• 51mm
• Net weight 0.075kg
• Frame material Pressed Steel