Perreaux SXD2 owner manual Signal to Noise Ratio A-W eighted 113dB

Frequency Response.............................. 20Hz to 20kHz, ±0.1dB

This describes how the SXD2’s output level responds to frequency. Indicating that the SXD2 responds to all frequencies from 20Hz to 20kHz with no more than 0.1dB deviation in the amplitude or strength of the output signal. This also gives you an idea of the bandwidth of the SXD2.

The ratio of desired signal to noise signals present in the output. It is important in line-level components to design the circuit to keep this value at a maximum. Line-level components typically occur early in the signal chain; hence any noise introduced will be amplified. This is why Perreaux engineers have designed the SXD2 to maintain a low noise floor.

This is the level of undesired capacitive, inductive, or conductive coupling from one channel to the other. Meticulous PCB and ground plane design has ensured that crosstalk is very low.

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