RCF HDL 30-A (13000511) 72033594 [6/32] The hdl 30 system

3. THE HDL 30 SYSTEM

The HDL 30-A is a true active high power ready to use touring system from small to medium size events, indoors and

outdoors. Equipped with 2x10” woofers and one 4” drivers, it offers excellent playback quality and high sound pressure

levels with a built in 2200 W powerful digital ampliﬁer that delivers superior SPL, while reducing energy requirement.

Each component, from the power supply to the input board with DSP, to the output stages to woofers and drivers, has

been consistently and specially developed by RCF’s experienced engineering teams for the realization of the HDL 30-A

system, with all components carefully matched to each other.

This complete integration of all components allows not only superior performance and maximum operational reliability,

but also provides users easy handling and plug & play comfort.

Besides this important fact, active speakers offer valuable advantages: while passive speakers often need long cable

runs, the energy loss due to the cable resistance is a huge factor. This effect is not seen in powered speakers where the

ampliﬁer is just a couple of centimeters away from the transducer.

Using advanced neodymium magnets and a groundbreaking new housing constructed from lightweight composite

polypropylene, it has a remarkably low weight for easy handling and ﬂying.