SPL Audio PQ Mastering EQ – Red

$6,999.00

The PQ Mastering Equalizer is a fully parametric, dual-channel five- band equalizer.

SKU: SPL0004 Categories: , , , Tags: ,

Description

Model 1540/1544 is a new revised edition of the well-known SPL PQ Mastering Equalizer – Model 2050.
Both units are based on our 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 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.
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 +/-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.

– Frequency Range: 10Hz – 40kHz
– CMRR (1 kHz, +34 dBu, Band 1-5 ON, B/C = 0 : › -82dB
– Transmission Bandwidth: (3 dB, Band 1-5 ON, B/C = 0): 10 Hz-100 kHz
– THD & N (@ 24dBu, Constant-Q) › 107dB
– THD & N (@ 24dBu, Proportional-Q) › 106dB
– Noise (unweighted, at 24 dBu, Band 1-5 ON, B/C = 0) – 91dBu
– Noise (A-weighted, at 24 dBu, Band 1-5 ON, B/C = 0) – 94dBu
– Noise (CCIR, at 24 dBu, Band 1-5 ON, B/C = 0) – 86dBu

Harmonic Distortion:

– 0,2% @ 1kHz/-30dBu
– 0,05% @ 1kHz/-20 dBu
– 0,01% @ 1kHz/0 dB
– 0,002% @ 1kHz/+10 dBu
– 0,0005% @ 1kHz/+30 dBu

– Input Inpedance: 20kOhm
– Max. Input Level: + 32,5dBu
– Output Inpedance: ‹ 600Ohm
– Max. Output Level: + 32,5dBu
– Power Consumption: max. 61W

Fuses

– 230 V/50 Hz: 3,15 Amp
– 115 V/60 Hz: 6,3 Amp

Dimensions:

– 482 x 177 x 311,5 mm / approx. 19“ x 7“ x 12,25“
– Weight: 15,2 kg / 33,5 lb

Additional information

Weight34 lbs
Dimensions19 × 13 × 7 in