SPL PASSEQ Passive Mastering Equaliser Red
PASSEQ is the second generation of SPL’s acclaimed dual channel passive mastering EQ and brings some exciting new feature flourishes along with the unbeatable sound and build quality SPL fans have come to expect.
Features
- Next generation passive mastering technology
- Independently controllable 3-way bands
- Separate frequency, boost and cut controls
- 12 frequencies per band
- Improved 2nd gen frequency selections and Q
- New 25kHz and 35kHz Air band frequencies
- Mid range cut starting at 200Hz
- Precision detented potentiometers (ALPS RK27)
- Powered by SPL’s high-headroom 120V rail technology
SPL’s first revolutionary passive mastering equaliser was the first ever to offer high, mid and low band manipulation with independent controls for boost and cut in a per-band format. With 36 boost and cut frequencies across 12 selectable frequencies, this surmounted to almost three million unique curves available to the lucky mastering engineer in command.
In its second generation, PASSEQ inherits the same number of boost and cut frequencies, but with individual selections geared towards even more musical results and an optimised Q for each selectable frequency.
Specifications
- Max Input Level: +?32.5 dBu
- Input Impedance: 20 kOhms (balanced)
- Max Output Level: +?32.5 dBu
- Output Impedance: ‹ 600 Ohms (balanced)
- Harmonic Distortion: 0.076% @ -30 dBu; 0.026% @ -20 dBu
- Noise: -?91.8 dBu (unweighted, (Gain +0 dBu)
- THD: › 102 dB (Gain +0 dBu)
- Common Mode Rejection: › -60?dBu @ 1?kHz, Gain +0 dBu
- Transmission Bandwidth: 10 Hz - 200 kHz (-3 dB)
- Frequency Range: 10 Hz - 35?kHz
- Dimensions: 482 x 177 x 311.5mm, 10.2kg
