DB Drive P5M 6NEO

• Sensitivity (1W, 1m, infinite baffle) SPL1W 95dB
• Frequency response 160 - 3200Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 126Hz
• Mechanical quality factor QMS 7.02
• Electrical quality factor QES 0.38
• Total quality factor QTS 0.36

Large signal parameters

• Power handling P 150W
• Program power Pmax 400W

Voice Coil

• Nominal impedance Z 4Ω
• DC resistance RE 3.2Ω
• Inductance (1kHz, estimated) LE 0.31mH

Magnet

• Force factor Bl 7.8N/A
• Motor constant Bl/√RE 4.36N/√W

Diaphragm

• Effective diameter 130mm
• Effective area SD 133cm²
• Moving mass MMS 9.1g
• Moving mass (without air load) MMD 8g

Suspensions

• Stiffness KMS 5.56N/mm
• Compliance CMS 180µm/N
• Equivalent volume to the compliance VAS 4.5L
• Mechanical resistance RMS 1.02N·s/m

Dimensions

• Nominal diameter 6.5″
• 165mm
• Volume occupied by the driver (estimated) 0.5L