Zähl EQ1

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Zähl EQ1

Zähl

EQ1

4.9 Expert Rating

Product Info

Article Number: 433161
Brand: Zähl
Model: EQ1
Price: $2,088.90

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

The Zähl EQ1 is a seriously powerful and versatile stereo EQ for engineers who want surgical precision and a touch of musicality. Its fully parametric mid-bands and wide amplification range give you incredible control over your stereo image – a top-tier choice for mixing and mastering in professional studios.

Product Description

  • Zähl EQ1
  • Parametric 4-Band Stereo EQ
  • API 500 format
  • Amplification range for all bands between +/- 5 dB and +/- 15 dB switchable
  • Treble: Frequency adjustable from 2 - 20 kHz
  • characteristic switchable Shelf / Bell
  • Mid-range: fully parametric
  • frequency adjustable from 600 Hz to 6 kHz
  • frequency range switchable to 1.8 - 18 kHz
  • Mid-range: fully parametric
  • frequency adjustable between 200 Hz - 2 kHz
  • frequency range switchable to 40 - 400 Hz
  • Depths: Frequency adjustable from 30 - 300 Hz
  • characteristic switchable Shelf / Bell
  • High pass filter adjustable from 25 to 250 Hz
  • Input impedance: > 30 kOhm
  • Output impedance: 50 ohms
  • Maximum level: +26 dBu
  • Reference level: +6 dBu / + 4 dBu
  • Power supply: +/- 15-17V
  • <250mA

*Note:* Requires 500 rack with at least 2 empty slots.

PROS
  • • Exceptional flexibility with fully parametric mid-bands.
  • • Robust build quality; feels like a serious studio tool.
  • • Wide amplification range (+/- 15dB) handles aggressive processing.
  • • Clean, transparent sound with subtle musical character.
CONS
  • • Premium-priced, a significant investment for a 4-band EQ.
  • • Requires substantial rack space (2 slots) – a potential constraint.
  • • Steep learning curve for mastering all the parametric options.

Product Video

Key Features

Module Type Parametric EQ
Channels Stereo
Controls 4-Band Fully Parametric, Shelf/Bell Switches, High-Pass Filter
Compatible Format API 500
Weight Approximately 1.3 lbs

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Frequently Asked Questions

The API 550A has a more colored, vintage vibe. The Zähl EQ1 is noticeably cleaner and more transparent, offering greater flexibility for various sonic palettes.
It's a more significant range shift – 600Hz to 6kHz becomes 1.8kHz to 18kHz, providing a wider scope for shaping the mid frequencies.
Start with lower amplification settings and gradually increase, paying close attention to your metering; it's easy to clip if you're not careful.

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