NAKAMICHI NSW-P1206D4

SPECIFICATIONS

• Model No.: NSW-P1206D4
• Nominal Diameter: 12" (312mm)
• Mounting Depth: 6.34" (161mm)
• N-Power: 600 watts
• Peak Power: 4200 watts
• Nominal Impedance: 4Ω+4Ω
• Frequency Response: 41Hz-1.2kHz
• Sensitivity (SPL/1W/1m): 86±3dB
• Free Air Resonance (Fo): 46Hz
• Suspension Compliance (Cms): 148.968UM/N
• Moving Mass (Mms): 126.636g
• Mechanical “Q” (Qms): 5.939
• Electrical “Q” (Qes): 0.512
• Total Speaker “Q” (Qts): 0.472
• Equivalent Volume (Vas): 55.173
• DC Resistance (Re): 4Ω+4Ω
• Effective Piston Area (Sd): 52.1mm²
• Force Factor (BL): 10.120T·m
• Reference Efficiency (No): 0.512%
• Voice Coil (V.C.): Φ65.5mm, ASV
• Magnet Mass: 101.54oz (2878.8g)
• Net Mass (1pc): Approx. 7.2kg