<h2>SPL PQ Mastering Equalizer </h2>
<span style="font-size: 16px; font-style: italic;">The Ultimate Mastering EQ. The SPL PQ is a fully parametric, dual-channel five-band equalizer in a 19" rackmount box, available in red or black.<br /><br /></span>The SPL PQ Mastering Equalizer is a fully parametric, dual-channel five-band equalizer that features 120V Rail Technology and the precise sound that SPL is famous for.<br /><br />

All five bands can each be activated or deactivated and you got the possibility (for every single band) to separately switch between Constant Q and Proportional Q. This kind of circuit has not yet been achieved in any other equalizer.<br /><br />

Each channel can completely be activated or deactivated, thanks to Auto-Bypass, even automated in a freely selectable time frame.<br /><br />

Bypass of each band and constant Q of the left side can be controlled by the right side in Link mode.<br /><br />

Thanks to the 1/4 Gain-Switch, you can reduce a maximum increase or attenuation of the amplitude by the factor 3/4, which regulates the potentiometer from max +/-20 dB to +/-5 dB cut. This gives you the possibility to perform small corrections, as common in Mastering or higher amplitudes in Proportional-Q mode.<br /><br />

Thanks to the detented potentiometers, a precise recall is very easy to realize. You can also adjust parameters Gain, Frequency and Q in 41 steps with the detented potentiometers.<br /><br />

The PQ Mastering Equalizer was designed, developed and manufactured in Germany.<br /><br />