Peerless TA6FC00-04

• Sensitivity (1W, 1m, infinite baffle) SPL1W 81.3dB
• Frequency response 100 - 20000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 178Hz
• Mechanical quality factor QMS 2.63
• Electrical quality factor QES 1.14
• Total quality factor QTS 0.79

Large signal parameters

• Maximum linear excursion xmax 1.1mm
• Air volume displaced at xmax VD 1.7cm³
• Power handling P 10W
• Program power Pmax 20W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.4Ω
• Inductance (1kHz) LE 0.03mH
• VC Diameter 19.3mm
• Former material Aluminium

Magnet

• Force factor Bl 2.12N/A
• Motor constant Bl/√RE 1.15N/√W
• Air gap height HAG 3mm

Diaphragm

• Effective diameter 44mm
• Effective area SD 15.2cm²
• Moving mass MMS 1.4g
• Moving mass (without air load) MMD 1.4g

Suspensions

• Stiffness KMS 1.68N/mm
• Compliance CMS 595µm/N
• Equivalent volume to the compliance VAS 0.19L
• Mechanical resistance RMS 0.59N·s/m

Dimensions

• Nominal diameter 2″
• 51mm
• Net weight 0.08kg