Studio Channel

The API 500a is a modular 3-band 500 Series EQ with 5 API-selected pivot frequencies, 12dB Boost/Cut per band and proportional Q control. This is a true classic, reintroduced in 2004, which offers an incredible level of control, and excels on tone changes or inversions.

ARTICLE N° 57385
Few equalizers enjoy the respect and admiration of the coveted API 550 A. Designed by the now legendary Saul Walker, the discreet 550A was first used as a modular OEM equalizer. As the industry quickly embraced the sound quality of the 550A, it soon found its way into many custom console designs by Frank DeMedio and other top engineers. Many of these consoles are still in use today.

Forty years on, the API 550A EQ remains THE benchmark against which countless EQs are measured, and it has played a major role in the recording industry for decades.

Imitated but never duplicated, the 550a became API's standard EQ module when the company began manufacturing consoles in 1971. With almost all existing units already reserved, popular demand for this EQ resulted in a resumption of production of the API 550A in 2004.

Reissued in its original modular form (after a long and eagerly awaited wait), the API 550 A puts a little music history into your 500 Series chassis.

It offers 3 bands of classic API equalisation, with 5 API-selected pivot frequencies available on each band.
Canals
 1
EQ
 3 bands
Vu-meter
 No
Packaging
 Single unit
Country of production
 USA
Power supply
 Via Rail (+16V / -16V)
  • API 550a Modular 3-band equalizer.
  • 500 Series format.
  • Low-cut filter.
  • Low-pass filter.
  • Q Type: Proportional Q.
  • Boost/Cut range: ±12dB.
  • Frequency response: 30Hz-20kHz.
  • High frequency range: 2.5kHz-20kHz.
  • Mid frequency range: 200Hz-5kHz.
  • Low frequency range: 30Hz-400Hz.
The beauty of the whole API 500 series lies in its long-term flexibility and enduring value, especially as needs change over time.
Api - 550A Discrete 3 Band EQ
Api - 550A Discrete 3 Band EQ
Offers
Lowest price over 30 days 1 203,33 €
1 049,17 € excl VAT
-12%
including eco-part : 0,07 €
Out of stock
Contact us for delivery times
Guarantee 3  years
Anais
Anais
Tristan
Tristan
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