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