Tang Band W3-2052S

• Sensitivity (1W, 1m, infinite baffle) SPL1W 78.7dB
• Frequency response 50 - 16000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 50Hz
• Mechanical quality factor QMS 3.39
• Electrical quality factor QES 0.38
• Total quality factor QTS 0.34

Large signal parameters

• Maximum linear excursion xmax 5mm
• Air volume displaced at xmax VD 16cm³
• Power handling P 15W
• Program power Pmax 30W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.9Ω
• Inductance (1kHz) LE 0.31mH
• VC Diameter 25.4mm

Magnet

• Force factor Bl 6.76N/A
• Motor constant Bl/√RE 3.42N/√W
• Air gap height HAG 3mm
• Material Neodymium

Diaphragm

• Effective diameter 64mm
• Effective area SD 32cm²
• Moving mass MMS 12g
• Moving mass (without air load) MMD 11.8g
• Material Polypropylene

Suspensions

• Stiffness KMS 1.63N/mm
• Compliance CMS 615µm/N
• Equivalent volume to the compliance VAS 0.89L
• Mechanical resistance RMS 1.11N·s/m
• Surround material Santoprene

Dimensions

• Nominal diameter 3″
• 76mm
• Net weight 0.264kg