RCF ART-712A-MK4 Active 1400W 2-Way 12" w/1" HF Comp. Loudspeaker Boss and the tuning slide

and the tuning slide

This switch serves double-duty acting as a bypass switch for the preamp and/or external processors or for processing two different tracks

or flutter tongue (flutes))

For the recording of the instruments

Pitch Shift

RCF ART-712A-MK4 Active 1400W 2-Way 12" w/1" HF Comp. Loudspeaker Boss and the tuning slideART 712 A MK4 is a unique product in its category. The professional compression driver with custom designed dome and high power voice coil offers unique vocal clarity and sound projection. The 12 woofer offers an extremely linear response and a precise, deep low frequency control. The transducers are produced using the most advanced assembly technologies. The amplifier delivers 1400 watts and is controlled by a DSP that takes care of crossover,