P.Audio SN-12LF

Low Frequency Loudspeaker – SN Series. P.Audio memproduksi 6 tipe low frequency loudspeaker. Dimana masing-masing dari tipe tersebut memiliki konfigurasi yang berbeda untuk daya power yang mampu dihasilkannya. Semua tipe kategori produk dari P.Audio diproduksi dengan menggunakan teknologi terkini : high thermal capacity adhesive system, cone & suspension technology, dan computer optimized - parameter. 

GENERAL SPECIFICATIONS

  • Nominal Impedance 8 O
  • Power 600 Watt (rms)
  • SPL 1W@1M average sensitivity 97 dB
  • Frequency Response 60Hz - 2000Hz
  • Dimension Ø x H (cm) 31.4 x 14.8
  • Net Weight 3.7 kg (8.1 lbs)
  • Shipping Weight 4.9 kg (10.9 lbs)
  • Packing Dimension H x W x D (cm) 34.5 x 34.5 x 18.5 (0.8cu.ft), 13.6" x 13.6" x 7.3" PHYSICAL SPECIFICATIONS
  • Magnet type Neodymium
  • Voice Coil Diameter 76.2 mm (3 inch) 
  • THIELE/SMALL PARAMETERS
  • Resonance Frequency Fs 48 Hz
  • DC. Resistance Re 5.5 O
  • Coil Inductance Le 0.40 mH
  • Mechanical Q Factor Qms 5.56
  • Electrical Q Factor Qes 0.43
  • Total Q Factor Qts 0.39
  • BL Product BL 15.78 Tm
  • Effective Moving Mass Mms 63.56 g
  • Equivalent Cas Air-Load Vas 67.89 Liters
  • Effective Piston Area Sd 0.055 Sqm
  • Half-Space Efficiency Eff 1.75 %
  • Airgap Height Hag 8.0 mm
  • Voice Coil Height Hvc 23.0 mm
  • Voice Coil Overhang Xmax 7.5 mm