The Delta 4PL is a passive 4-channel line splitter for professional audio applications. It is part of the Palmer Audio-over-CAT ecosystem. It enables the reliable distribution of line level signals over several outputs without any external power supply.
It complies with the standard AES72 type 5E standard and is fully compatible with audio-over-CAT systems. It can be seamlessly integrated into existing infrastructures.
Each of the four channels has a THRU output and two galvanically separated, transformer balanced XLR outputs. The balanced signal guidance with impedance adjustment provides a clean transmission and eliminates hum loops reliably. Alternatively, all four channels can be transmitted via a single CAT cable. That is Ideal for fixed installations, in which the cable path must be limited or inconspicuous.
The robust 19" casing (1 HU) is designed for standard rack mounting in stationary and mobile environments. The rotating rack brackets enable a flexible mounting from the front or rear and make the frequently used connections more accessible.
The line splitter Delta 4PL is Ideal for installations, studios and touring setups, where passive signal distribution, audio over CAT compatibility and maximum operational safety are required. It delivers true sound and robust performance. Developed in Germany. Made in Europe.
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