JBL VPX725 - Dual 15” High-Power Two-way Speaker (ลำโพง Passive แบบ 2 ทาง ขนาด 15 นิ้ว)

JBL VPX725

Dual 15-inch high-power two-way speakers 

The VPX725 is a dual 15-inch two-way speaker system designed for live music, presentations, or pre-recording applications.

It utilizes a 1.5-inch JBL 2408H-1 ring polymer diaphragm neodymium iron boron compression driver, working in conjunction with two 15-inch high-efficiency woofers to achieve high-power, low-distortion, and low-power compression acoustic reproduction. The 15-inch woofers feature optimized demagnetizing and heat-dissipating aluminum rings (short-circuit rings) to ensure stable performance even during extended operation. The system provides 70° x 60° (horizontal x vertical) coverage, ensuring smooth and uniform axial and non-axial response. 

Features
 
15" High-efficiency woofer
1.5" Ring Polymer Diaphragm Compression Driver
The outer shell is made of high-quality plywood with a black DuraFlex ™ coating finish.
A 70° × 60° (horizontal × vertical) coverage angle provides a smooth and uniform response in both axial and non-axial directions.
No. 16 heavy-duty steel fencing, with protective mesh backing.
12 hanging installation points
 
Sound amplification for live music, voice enhancement, or pre-recorded applications.
Used in conjunction with satellite speakers and subwoofers 

performance
 
Frequency range (-10dB)
40 Hz - 20 kHz
Frequency response (±3 dB)
60 Hz - 20 kHz
Coverage
70° × 60° (H × V)
Crossover Mode
Passive
Frequency division point
1.9 kHz
Rated power
900W/1800W/3600W (Continuous/Program/Peak)
Sensitivity
100 dB
nominal impedance
4 Ohms
Maximum SPL (1m)
130 dB (136 dB peak)
low-frequency drive unit
2 × 15” (381.00 mm) woofers
HF driver
1 × JBL 2408H-1 tweeter
Enclosure
Trapezoidal, 15/18 mm, plywood
Suspension / Mounting
12 points (3@top, 3@bottom, 2@each side, 2@rear), M10 thread hardware
Transport
2 × die-cast handles with backing cup
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)
1244 mm × 535 mm × 459 mm (49.0 in × 21.1 in × 18.1 in)
Net weight
44.86 Kg (98.90 lbs)