



API 550A Discrete 3 Band EQ
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
API 550A Discrete 3 Band EQThe API 550A Discrete 3 Band EQ was originally designed in the late '60s and is now considered an industry classic few EQ's enjoy the respect and admiration of the coveted API 550A! Requires a 500 series rack unit to operate VIDEO FEATURES TECH SPECS API 550A EQ PRODUCT FEATURES: Forty years later, the 550A remains the standard against which other EQs are measured, and it has played a major role in the recording industry for decades. Still copied but
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Color: White 1 Pack, Size: 8" x 8" x 1.8", Color: White 1 Pack, Size: 8" x 8" x 1.8"
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Reviewed in the United States on February 2, 2026
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Reviewed in the United States on March 25, 2026
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Reviewed in the United States on April 3, 2026
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Tray
Color: Beige 1 Pack, Size: 8" x 11" x 1.8", Color: Beige 1 Pack, Size: 8" x 11" x 1.8"
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