A high-flexibility, 4-way electronic crossover allowing complete fine-tuning with adjustable high-pass and low-pass filters, individual output level controls, one-button channel on/off, and 0–12 dB bass boost at 45 Hz on the subwoofer channel. Compatible with 2/3/4 RCA inputs and provides 6 RCA outputs to drive multiple speaker zones with precision.
Key Features
- 2/3/4 RCA input options (1 stereo + up to 2 mono) → 6 RCA outputs (High Out, Mid High Out, Mid Low Out, Sub Out)
- Adjustable high-pass and low-pass filters per channel (Butterworth 12 dB/octave)
- Subwoofer output includes bass boost (0 to +12 dB @ 45 Hz), low-pass filter (50 Hz–250 Hz), and independent on/off & level control
- Quick On/Off buttons and output-level knobs for each channel
- Up to 9 V RMS maximum output for cleaner, high-voltage line-level signal
- Max Output Voltage: 9 V RMS
- Max Input Voltage: 4 V RMS
- Signal-to-Noise Ratio: > 90 dB
- Input Impedance: 10 kΩ
- Harmonic Distortion: < 0.02% THD
- Channel Separation: > 80 dB
- Frequency Response: 20 Hz –
