MONACOR SPA-110PA

• Sensitivity (1W, 1m, infinite baffle) SPL1W 94dB
• Frequency response 61 - 5000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 61Hz
• Mechanical quality factor QMS 10.68
• Electrical quality factor QES 0.49
• Total quality factor QTS 0.47

Large signal parameters

• Maximum linear excursion xmax 4mm
• Air volume displaced at xmax VD 146cm³
• Power handling P 150W
• Program power Pmax 300W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.2Ω
• Inductance (1kHz) LE 0.68mH
• VC Diameter 50mm
• Winding material Kapton

Magnet

• Force factor Bl 10.4N/A
• Motor constant Bl/√RE 4.56N/√W
• Diameter 135mm
• Weight 1.2kg

Diaphragm

• Effective diameter 215mm
• Effective area SD 364cm²
• Moving mass MMS 29g
• Moving mass (without air load) MMD 24g

Suspensions

• Stiffness KMS 4.35N/mm
• Compliance CMS 230µm/N
• Equivalent volume to the compliance VAS 38L
• Mechanical resistance RMS 1.04N·s/m

Dimensions

• Nominal diameter 10″
• 260mm
• Overall diameter 260mm
• Baffle cutout diameter 234mm
• Overall depth 118mm
• Flange thickness 12mm
• Mounting depth 106mm
• Volume occupied by the driver (estimated) 1.4L
• Net weight 3.22kg