SR-223

Electronic Crossover

 

SR-223 is a high-precision stereo 2-way or mono 3-way active electronic crossover. They can also be used to listen to the recording studio or club PA to increase the subwoofer and provide some interesting possibilities of multistage signal processing in the studio, continuously adjustable frequency points. Each form is supported by high-quality circuitry. No matter which model you choose, LED can display the current control at startup.

 

Technical Parameters:

Selectable stereo 2-way or mono 3-way crossover;

TRS balanced inputs and outputs;

Selectable stereo or subwoofer summed by left and right channel;

Each channel has a 40Hz high pass filter (low cut);

Each channel has X10 range switch,

power supply controlling switch and phase reverse switch;

Adopts stepping select potentiometer, more accurate adjustment;

With professional standard 24dB/Oct, Lin, Kwitz -Riley filters.

Filtering methods: 18dB/Octave

Input: Balanced XLR and Unbalanced 1/4  ̈

Output impedance: 220Ω

Input impedance: 20KΩ Unbalanced and 40KΩ Balanced

Frequency response: 20Hz ~ 25KHz, + /-1dB

SNR:>-90dB

Harmonic distortion: 0.01%