JL Audio JL CleanSweep CL-SSI - Signal Summing Interface

JL CL-SSI Signal Summing Interface, 4 ch. 2-way or 2 ch. 3-Way Inputs / 4 ch. outputs

The CleanSweep® CL-SSI is the industry's first dedicated signal summing interface and is easily configured to merge 2-way or 3-way OEM signals prior to sending them into a CL441dsp for response correction. This makes it the perfect choice for integrating with OEM sound systems that do not present full-range audio signals.

Signal summing made simple!
The CleanSweep® CL-SSI is the industry's first dedicated signal summing interface and is easily configured to merge 2-way or 3-way OEM signals prior to sending them into a CL441dsp for response correction. This makes it the perfect choice for integrating with OEM sound systems that do not present full-range audio signals.

In 2-Way, 4-channel mode, the CL-SSI will accept front high-pass, rear high-pass and subwoofer low-pass signals from a factory audio system and sum the subwoofer signal to both the front and rear signals. The subwoofer input includes a noise filter to remove hiss commonly present in the signal of factory subwoofer amplifiers.

In 3-Way, 2-channel mode, the CL-SSI will accept high-pass, bandpass and subwoofer low-pass signals from a factory audio system and sum all three together in each audio channel, providing a 2-channel output. The subwoofer input includes a noise filter to remove hiss commonly present in the signal of factory subwoofer amplifiers.
Each input features a line-level or speaker-level switch and adjustment potentiometers with calibration lights to aid in level-matching. Use of the CleanSweep Calibration CD is required for level-matching.

Each input features a line-level or speaker-level switch and adjustment potentiometers with calibration lights to aid in level-matching. Use of the CleanSweep Calibration CD is required for level-matching.

The CL-SSI provides a direct plug-in output harness for connection to the input plug of the CL441dsp.