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Heritage Audio Motorcity EQualizer

Item: REC0015661-000
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Faithful reproduction of the original from the 60s: 7 passive mono bands à +/-8dB. Powerful, warm, unique sound.  All product info

£ 1,677.00
incl. VAT, incl. Shipping Costs
or cheap with financing
available soon, estimated to be in stock: Mar 8, 2024
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  • MORE THAN 3.000
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  • 3 YEARS
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Product information - Heritage Audio Motorcity EQualizer

Heritage Audio Motorcity EQualizer Passive EQ Overview:

  • passive mono EQ with 7 fixed filters
  • filter frequencies selected according to musical criteria
  • 1:1 replica of the original from the 60s by Grammy winner Michael Brauer (Motown Studios)
  • components matched to 1% of the original values
  • rebuilt UTC input transformer
  • Carnhill output transformer
  • characteristic frequencies: 50; 130; 320; 800Hz; 2; 5; 12,5kHz
  • per band +/-8dB boost/cut in 1dB steps
  • active output stage with +/-8dB gain for output level adjustment
  • Bypass switch
Heritage Motorcity passive EQ

The Heritage Audio Motorcity EQualizer (sic!) is a 1:1 replica of Motown producer Michael Brauer's passive 7-band EQ. For the first time in the history of studio technology, the unique concept of this equalizer is made available to the public: 7 characteristic frequencies selected according to purely musical criteria can - despite passive filters - each be raised or lowered by 8dB. An output stage with Carnhill transformer makes up for the level lost during filtering and sorgt at the same time for the special, powerful sound of these devices. The input transformer as well as all 31 capacitors and all 31 coils have been rebuilt on behalf of Heritage Audio according to the values of the original with 1% tolerance. A bypass switch is also provided for quick A/B comparison.


  • Manufacturer: Heritage Audio
  • Amplifier principle: Operational amplifier
  • Operation: Passive
  • Format: 19"
  • Number of Bands: 7
  • Design: Fixed bandwidth
  • Fitler type: Bell
  • Highpass filter: No
  • Lowpass filter: No
  • Transformer balanced: In & Output
  • Power Adapter: Internal
  • User: Pro
  • Character: Vintage
Heritage Audio Motorcity EQualizer Product ImageHeritage Audio Motorcity EQualizer
£ 1,677.00

Department Information - Pro Audio

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