Peerless TC5FB00-04

• Sensitivity (1W, 1m, infinite baffle) SPL1W 82.3dB
• Frequency response 180 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 250Hz
• Mechanical quality factor QMS 4.64
• Electrical quality factor QES 2.43
• Total quality factor QTS 1.60

Large signal parameters

• Maximum linear excursion xmax 1.3mm
• Air volume displaced at xmax VD 1cm³
• Power handling P 5W
• Program power Pmax 10W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.2Ω
• Inductance (1kHz) LE 0.056mH
• VC Diameter 16.3mm

Magnet

• Force factor Bl 0.99N/A
• Motor constant Bl/√RE 0.56N/√W
• Air gap height HAG 2mm
• Material Ferrite

Diaphragm

• Effective diameter 31mm
• Effective area SD 7.6cm²
• Moving mass MMS 0.471g
• Moving mass (without air load) MMD 0.5g
• Material Paper

Suspensions

• Stiffness KMS 1.15N/mm
• Compliance CMS 870µm/N
• Equivalent volume to the compliance VAS 0.07L
• Mechanical resistance RMS 0.16N·s/m
• Surround material Polyurethane

Dimensions

• Nominal diameter 1.5″
• 38mm
• Net weight 0.058kg
• Frame material Pressed Steel