La senal DAB es superior para aquellos que tienen una senal imperfecta o un sistema de baja calidad. La antena RGA12 esta optimizada para una mejor recepcion de la senal DAB+. La construccion permite el montaje de la antena alrededor de cualquier poste con un diametro de 30~50 mm, mientras que la construccion de aluminio es resistente a la exposicion permanente a los elementos en el exterior. Las conexiones se realizan mediante un conector tipo F incluido.

Part of the D-Line Series MK4 line of speakers, the RCF HD 12-A MK4 is a lightweight (at 38.36 lb) and portable active speaker, which delivers full-range sound with accurate high-frequencies, controlled deep bass, and stable SPL, even at high levels. With a design derived from the touring industry, it is well suited to withstand the rigors of live sound reinforcement or rentals applications, in clubs, corporate spaces, houses of worship, mobile DJ setups, and more.The HD 12-A MK4 is equipped with a 1400W peak, Class-D digital amplifier, which drives 1000W into the 12" woofer and 400W into the 1.0", titanium compression driver. The speaker delivers a frequency response of 45 Hz to 20 kHz with a peak SPL output of 130 dB, and wide, 90H x 60V coverage angles. The integrated DSP manages the loudspeaker processing, including crossover and EQ, soft limiter, and dynamic bass boost. Phase and amplitude are corrected using proprietary FiRPHASE technology conceived for delivering a natural and transparent sound, with a balanced stereo image.