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The entire Studio Economik's website is now priced in Canadian Dollars only.
Sorry, the product LaChapell Audio 503 EQ is not available anymore on Studio Economik's website.

Interested in other Outboard products?

We have a few suggestions you could be interested in;
API 550B
API 525
API 550A
API 560
Standard Audio Stretch
Great River 32EQ

The LaChapell 503 EQ like its counterpart found on the 583e, offers up very low distortion signature and minimal phase deviation; it is an extremely clear and transparent EQ design

Additionally, we've added some capabilities to the 503 not found on the 583e, specifically:
  • Cut/Boost range increased to +/- 12dB
  • Low pass filter at 5k & 10k
  • High pass filter at 50hz & 150hz
  • +/- 6dB overall trim gain stage
  • Specifications
  • Noise Floor: -95dB
  • THD+N: 0.012% (@ +4 output)
  • Freq Rsp: 10hz to 50Khz (flat)
  • Cut/Boost Range: +/- 12dB
  • Max Input Lvl: >24dB
  • Input Z: 48kohm
  • Input/Output Type: Transformer-less
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