DBX 234s Stereo 2/3 Way, Mono 4-Way Crossover combo-amplifier a built-in rechargeable battery that

a built-in rechargeable battery that lasts up to 12 hours

Tape wont leave a sticky residue when you remove it from the stage

Due it small footprint

The RC 22 gives you all the great mids and highs

Studio quality

DBX 234s Stereo 2/3 Way, Mono 4-Way Crossover combo-amplifier a built-in rechargeable battery thatThe secret to making speakers sound great lies with the crossover you use. With the dbx 234s Crossover you'll get great performance, ultra low noise, rugged reliability and four decades of dbx knowledge and expertise in building the world's finest processors. The 234s uses precision filters to separate the audio signal and direct the correct frequencies to your loudspeaker drivers. By directing only the specific frequency bands to each speaker driver