SPL PQ Mastering Edition Model 2050 Parametric Mastering Equalizer
Who needs another equalizer? Check this:
- 120 Volt internal operating voltage for clean, consistent audio
- Pure analog, discrete Class A equalization circuitry
- Constant Q and proportional Q equalization (selectable per band)
- Digital storability and total recall with motorized controls
- Channel link and master/slave unit link modes (deactivatable per band)
- Optional Remote control unit controls up to four PQ's for surround processing
- SPL's discrete SUPRA op-amps with 150 dB dynamic range
- Exactly the equalizer you've been wishing someone would build...
Specifications:
- Input impedance (balanced): 10 kOhm
- (Welwyn precision resistors; transformerless)
- Output impedance (balanced): 600 Ohm
- (CMR trimmers, transformerless)
- Overload resistance: +34 dB
- Harmonic distortion:
- @ -30 dBu: 0.2%
- @ -20 dBu: 0.05%
- @ 0 dBu: 0.01%
- @ +10 dBu: 0.002%
- @ +30 dBu: 0.0005%
- S/N ratio: A-rated: -108 dBu
- CCIR 468-3: -97 dBu
- Transmission bandwidth: 8 Hz-200 kHz
- Processed frequency range: 10 Hz-28 kHz
- Phase: +5.5 degrees @ 10 Hz
- 0 degrees @ 1 kHz
- -1.23 degrees @ 10 kHz
- -8.8 degrees @ 100 kHz
- -11.25 degrees @ 200 kHz
- Common mode rejection: > 70 dB @ 100 Hz, 1 kHz, 10 kHz
- Dimensions: Standard EIA 19" rack chassis (4 units)
- Weight: 18,25 kg/40,15 lbs
