JPRO+

Product type: 【J Series】Line array
Product Profile:JPRO+ is a dual twelve-inch three-way line array speaker.

Product details

featuring an internal structure made up of 2 three-inch neodymium magnetic compression drivers, 2 eight-inch neodymium magnetic midrange 

drivers, and 2 twelve-inch neodymium magnetic low-frequency drivers. 

It adopts a coaxial design for the mid and high frequencies (with a preset frequency range of 300Hz-20kHz) and employs a horizontal 90° and 

vertical 8° acoustic module for even dispersion, significantly optimizing the phase consistency of the mid and high frequencies and greatly improving 

the frequency coupling effect between adjacent units.

The speaker cabinet is made of custom European-grade multilayer plywood, with a surface coated in PCP (polyurea) 

chemical coating that fully complies with environmental protection standards. 

The front of the cabinet features a 2mm thick perforated protective steel mesh, with multiple layers of waterproof 

and sound-permeable materials inside, providing strong resistance to wear, water, and moisture. 

The speakers are suspended in the air using a three-point connection method, with connector components made 

of thick stainless steel, allowing for a maximum connection of up to 24 units in a series. 

The maximum bending angle between adjacent speakers is 8°, with a 1° increment.


Product technical specifications


Frequency response:45Hz-20KHz(-10dB)

Nominal Directivity HxV(-6 dB):90°×8°

Nominal Sensitivity ity(1W/1m):LF:103dB;MF:105dB;HF:114dB

Maximum Peak SPL:LF:135dB/141dB(Peak)

                                   MF:133dB/139dB(Peak)

                                   HF:137dB/143dB(Peak)

Power Handing(AES/Peak):LF:1000W(Rated)/4000W(Peak)

                                             MF:600W(Rated)/2400W(Peak)

                                             HF:220W(Rated)/880W(Peak)

Driver Components:LF:2×12”Driver(Crossover)

                                   MF:2×8”Driver(Crossover)

                                   HF:2×3”Driver(External crossover)

Nominal lmpedance:LF 8Ω(L&R);MF/HF 8Ω

Input Connection:2x WS28 NLT8M(+1/-2/+1/-4/+5/-6)

Rigging:3-point connection

Bending Angle:0°-18°(1°Enter)

Dimension(mm):W/H/D(370/1090/550)mm

Weight:60KG

Case Material:Russian birch plywood

Surface Treatment:PCP

Protection rating:IP56