JFA J4 Pro RED Edition 4 Ways Dinamic Crossover And Multiple Ways Equalizer Sound Processor

Special Price $104.00 Regular Price $124.00
In stock
SKU
1485800

JFA introduces the J4 processor. Its main innovation is the reading of the input and output audio levels in a graphic display. This feature enables the installer to make a perfect gain adjustment of the amplifiers, simulating the use of an oscilloscope.

The display has a simultaneous update of the audio variation, including storing the peaks (hold peaks), which favors the adjustment of the limiter function of the processor itself.

In addition to the graphical display, the J4 comes with an adjustment to limit input audio with clipp indicator, interactive adjustment screens, 15-band semi-parametric master equalizer and individual parametric equalizer on each track.

In audio performance, JFA has added a filter that generates a more "aggressive and firm" bass, and a metal enclosure that protects against electromagnetic interference, and noise at the outputs.

More Information
Country of Manufacture Brazil
Brand JFA
Condition New
Specs and Features

Number of Input Ways 2
Number of Output Channels 4
Bass Boost Does Not Have
Bessel Filter
Butterworth
Linkwitz- Riley
Vias Flat
High
Low
Mid High
Mid Low
RCA Output Stereo
Frequency Response (Hz) 20Hz - 20000Hz
THD (Total Harmonic Distortion) 0.002%
Phase Adjustment Yes
Signal-to-noise ratio (dB) 90
High Voltage Protection Systems
Heating
Low Impedance
Low tension
Short Circuit on Exit
Maximum Input Voltage RCA 3.8Vpp
Maximum Output Voltage RCA 15Vpp
Input Voltage 12V

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