Professional Audio

Wherever power distribution from a switching power supply is needed, the ST-PD5U is the ideal choice. Use the ST-PD5U combined with other RDL RACK-UP®,, STICK-ON®,, Flat-Pak™, or TX™, series products as part of a complete audio/video...

The ST-PBR4 is a mounting frame with slots for four STICK-ON modules. The ST-PBR4 mounts on an FP-PSB1A power supply bracket or to any flat surface. The ST-PBR4 design allows the installer to secure the modules without using any adhesive pads. Each...

The ST-PA6 features two balanced audio inputs, a gain control, equalization control and an 8 Ω, output. The output is designed to deliver a clean 6 watts RMS into an 8 Ω, speaker. Each input is a balanced bridge, with the two inputs actively...

The ST-PA2 features a single, unbalanced audio input, a gain control, and two outputs. The first output is designed to deliver a clean 2 watts RMS into an 8 Ω, speaker. The second output is intended to drive 600 Ω, transformers, typically on...

The ST-PA18 features a balanced line level input that may be connected unbalanced. The gain control range will accommodate standard unbalanced levels as well as professional balanced levels. The module bridges the input signal. LOOP OUT terminals permit...

The ST-OSC2 products feature RDL',s SupplyFlex power input configuration. The module will operate directly from floating 24 Vdc or bipolar dc power. If a jumper is connected between the POWER minus terminal and any module ground, the module power...

The ST-OSC2 products feature RDL',s SupplyFlex power input configuration. The module will operate directly from floating 24 Vdc or bipolar dc power. If a jumper is connected between the POWER minus terminal and any module ground, the module power...

Wherever white or pink noise signals are needed, the ST-NG1 is the ideal choice. Use the ST-NG1 individually, or combine it with other RDL®, products as part of a complete audio/video system.

For installations with microphone level inputs, use the ST-UMX3 Universal Audio Mixer.

The ST-MX2 is used in any application requiring mixing of two audio sources. A mic may be mixed with a line-level music source. Two mics may be mixed to feed the mic or line level input of a power amplifier. A mic or professional +4 dBu line-level mono...

The power supply input terminals may be fed with any dc voltage from 10.5 volts to 26 volts.

Module operation is from a 24 Vdc ground referenced power supply. The ST-MPA24 has an internal pass transistor-regulator filter circuit which permits this incoming voltage to be adjusted to the desired phantom voltage, up to 92% of the supply input...