The SX45 is a unique frequency dividing device for small sound reinforcement applications. The unit features a 12 dB/Octave roll off rate, a frequency dividing range of 50Hz to 2.5kHz, and an external power supply for noise reduction. * 12 dB/Octave ro
From the manufacturer
Rolls is a company specializing in audio electronics manufacturing. Products include signal processors, amplifiers, mixers, signal sources, and interface accessories.
Rolls began in 1989 when David O. Di Francesco introduced the HR100 amplifier, the HR11c Microphone Processor, the HR6x mixers, and the HR210 eq at the New York AES Convention.