JBL VPX718S - 18” High-Power Subwoofer (ลำโพงซับวูฟเฟอร์ ขนาด 18 นิ้ว)

JBL VPX718S

18” High-Power Subwoofer 

Key Features:

18” JBL 2044G woofer for extended low frequency output

Large vent port for reduced distortion

Enclosure constructed of premium plywood and finished in black DuraFlexTM coating

Heavy-duty 16-gauge protective screen backed steel grille

Top mounted socket for use with satellite speakers Low profile and compact design 

performance
 
Frequency range (-10dB)
40 Hz - 200 Hz
Frequency response (±3 dB)
45 Hz - 200 Hz
Input Connection Modes
Internally configurable, +1/-1 or +2/-2
Recommended Crossover
80 Hz, 24 - 48 dB/octave
Power Rating (Continuous/Program/Peak)
500 W/1000 W/2000 W, 2 hrs400 W/800 W/1600 W, 100 hrs
Maximum SPL (1m)
127 dB continuous (133 dB peak)
Sensitivity
94 dB SPL; 100 dB SPL
low-frequency drive unit
1 × 18” (457 mm) JBL 2044G woofer
nominal impedance
4 Ohms
assembly
Top mounted 35 mm socket for optional SS3-BK pole
Enclosure
Rectangular, 18 mm, plywood
Exterior color
Black DuraFlex™ finish
Netting
Powder coated, black, 16-gauge perforated steel with acoustically transparent black screen backing
Input Interface
2 × Neutrik® Speakon® NL-4
Dimensions (height x width x thickness)
548 mm × 533 mm × 700 mm (21.6 in × 21.0 in × 27.6 in)
Net Weigh
30.96 Kg (68.26 lbs)
Optional Accessories
SS3-BK: Satellite speaker pole