SPL PassEQ black

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SPL PassEQ black

SPL

PassEQ black

4.6 Expert Rating

Product Info

Article Number: 433293
Brand: SPL
Model: PassEQ black
Price: $4,123.90

* Prices may vary. Check retailer for current pricing and availability.

The PassEQ black is a serious tool for mastering engineers and those seeking pristine analog EQ. Its passive design delivers a unique warmth and clarity, allowing for subtle yet impactful sonic shaping. It’s a premium-priced investment ideal for studios prioritizing signal purity and precise control.

Product Description

  • SPL PassEQ black
  • Passive Dual-Channel Mastering EQ
  • Individual boost and cut with 12 selectable frequencies per band
  • Optimized Q-factor for every boost and cut frequency
  • Boost/Cut
  • Q-Factor and Output Pot are each rasterised in 41 steps
  • Auto Bypass function with interval control
  • Max. Input Level: +32.5 dBu
  • Max. Output level: +32.5 dBu
  • Frequency response: 10 - 35
  • 000 Hz
  • Weight: 10.2 kg
  • Design: 19" / 4 RU
  • Colour: Black
PROS
  • • Remarkable passive design preserves signal integrity and warmth.
  • • Robust, all-metal construction feels incredibly solid and durable.
  • • The stepped controls offer precise, repeatable EQ adjustments.
  • • Optimized Q factor provides musical shaping without harshness.
CONS
  • • The substantial weight demands a sturdy rack and careful transport.
  • • Passive design requires significant gain staging considerations.
  • • Limited frequency selection compared to fully parametric options.

Product Video

Key Features

Type Passive Dual-Channel Mastering EQ
Bands 12 selectable frequencies per band
Channels 2
Connections Balanced XLR input/output
Metering No dedicated metering; relies on external metering
Weight 10.2 kg

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Frequently Asked Questions

Passive EQs don’t offer gain, so you'll need to carefully manage your signal levels throughout the chain to avoid clipping or a weak signal – it’s crucial for optimal performance.
No, the frequencies are carefully chosen for common mastering adjustments, offering a more musically useful selection than a perfectly even spread.
While the PassEQ black offers precise control, a fully parametric EQ allows for continuous frequency and Q adjustment, providing greater flexibility for unconventional tonal shaping.

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