VOLT RV3153

• Sensitivity (1W, 1m, infinite baffle) SPL1W 97.4dB
• Frequency response 50 - 3000Hz

Thiele & Small parameters

• Resonance frequency (free air) fS 51Hz
• Mechanical quality factor QMS 6.58
• Electrical quality factor QES 0.28
• Total quality factor QTS 0.27

Large signal parameters

• Maximum linear excursion xmax 4mm
• Maximum excursion before damage xlim 18mm
• Air volume displaced at xmax VD 192cm³
• Power handling P 400W
• Program power Pmax 800W

Voice Coil

• Nominal impedance Z 8Ω
• DC resistance RE 5.1Ω
• Inductance (1kHz) LE 0.95mH
• VC Diameter 75mm
• Winding material Copper

Magnet

• Force factor Bl 13.9N/A
• Motor constant Bl/√RE 6.16N/√W
• Weight 8.1kg

Diaphragm

• Effective diameter 247mm
• Effective area SD 479cm²
• Moving mass MMS 33g
• Moving mass (without air load) MMD 25.3g

Suspensions

• Stiffness KMS 3.33N/mm
• Compliance CMS 300µm/N
• Equivalent volume to the compliance VAS 96L
• Mechanical resistance RMS 1.61N·s/m

Dimensions

• Nominal diameter 12″
• 310mm
• Overall diameter 310mm
• Baffle cutout diameter 281mm
• Overall depth 159mm
• Flange thickness 14mm
• Mounting depth 145mm
• Volume occupied by the driver 3L
• Net weight 9.9kg
• Frame material Diecast Aluminum