JBL VPX728S

รหัสสินค้า : JBL-VPX728S

JBL VPX728S ( ตู้ลำโพงซับวูฟเฟอร์ ขนาด 18 นิ้ว 3200 วัตต์ )


FEATURES

  • Dual 18” JBL 2044H woofer for extended low frequency output
  • Large vent port for reduced distortion
  • Enclosure constructed of premium plywood and finished in black DuraFlex™ coating
  • Heavy-duty 16-gauge protective screen backed steel grille
  • Vertical orientation for convenient ground stacking


SPECIFICATIONS

  • Frequency Range (-10 dB) 35 Hz - 250 Hz
  • Frequency Response (±3 dB) 40 Hz - 250 Hz
  • Input Connection Modes Internally configurable, +1/-1 or +2/-2
  • Recommended Crossover 80 - 120 Hz, 24 - 48 dB/octave
  • Power Rating
  • (Continuous/Program/Peak) 1000 W/2000 W/4000 W, 2 hrs
  • 800 W/1600 W/3200 W, 100 hrs
  • Maximum SPL 133 dB continuous (139 dB peak)
  • Sensitivity (1w@1m) 97 dB SPL; 103 dB SPL
  • LF Driver 2 × 18” (457 mm) JBL 2044H woofer
  • Nominal Impedance 4 Ohms
  • Enclosure Rectangular, 18 mm, plywood
  • Finish Black DuraFlexTM finish
  • Grille Powder coated, black, 16-gauge perforated steel with acoustically transparent black screen backing
  • Input Connectors 2 × Neutrik® Speakon® NL-4
  • Dimensions (H × W × D) 1080 mm × 533 mm × 700 mm
  • (42.5 in × 21.0 in × 27.6 in)
  • Net Weight 54.16 Kg (119.4 lbs)
จำนวน
36,900.00 ฿
62,400.00 ฿

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