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SPL PQ - Stereo 5-Band Mastering Equalizer (Black)

 
  • Dale #:

    SPL-1540
  • Availability:

    Not in Stock - Reserve Yours
  • This item is not in stock and needs to be ordered from the manufacturer. Your payment will be charged after completing checkout. We will strive to ship as soon as possible, pending availability.

Description

The PQ Mastering Equalizer is a fully parametric, dual-channel five-band equalizer. It is a new revised edition of the well-known SPL PQ Mastering Equalizer - Model 2050. These units are based on SPL's 120V Rail Technology. The new PQ features the same high-quality characteristics as the previous... Read More

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Description

The PQ Mastering Equalizer is a fully parametric, dual-channel five-band equalizer. It is a new revised edition of the well-known SPL PQ Mastering Equalizer - Model 2050. These units are based on SPL's 120V Rail Technology. The new PQ features the same high-quality characteristics as the previous model.

All five bands can each be activated or deactivated and you have 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. Each channel can completely be activated or deactivated, thanks to Auto-Bypass, even automated in a freely selectable time frame. Bypass of each band and constant Q of the left side can be controlled by the right side in Link mode.

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 +/-2.5 dB cut. This gives you the possibility to perform small corrections, as common in Mastering or higher amplitudes in Proportional-Q mode.

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.


120V Rail Technology - The Sound
120V Rail Technology is a reference technology developed and manufactured to run on an operating voltage of 120 volts, which corresponds to twice that of discrete operational amplifiers and four-times that of semiconductor operational amplifiers.

120V Rail Technology reaches outstanding technical and sonic performances. Technically especially in terms of dynamic range and headroom and sonically especially in reproducing the finest details and delivering a totally relaxed sounding audio experience. Music sounds absolutely natural and hearing fatigue is drastically reduced.

Even the best audio measuring equipment arrives at the boundaries. In same situations we ended up just measuring the Audio Precision Cascade 2 measuring device and we cannot say how good the 120V Rail Technology actually performs.

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Product Specs

Analog inputs / output; XLR (balanced)
Maximum input / output gain 32.5 dBu
Input impedance 20 k?
Output impedance 75 ?
Common mode rejection -82 dBu
Frequency range (-3 dB) 10 Hz – 100 kHz
THD + N (+30 dBu, 1 kHz) 0.0005 %
Noise (A-weighted) -94.3 dBu
Dynamic range 135 dB
Internal Linear Power Supply with Shielded Toroidal Transformer
Operating voltage for analog audio +/- 60 V
Operating voltage for relays and LEDs + 12 V
Mains Power Supply
Mains voltage (selectable, see fuse chamber) 230 V AC / 50; 115 V AC / 60 Hz
Fuse for 230 V T 3.15 A
Fuse for 115 V T 6.3 A
Power consumption max. 100 VA
Physical
Dimensions W x H x D (width x height x depth) 482 x 177 x 300 mm
19 x 6.97 x 11.8 inch
Unit weight 15.2 kg
33.51 lbs
Shipping weight (incl. packaging) 17.8 kg
39.24 lbs

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