ADAM Audio A3X 4.5 inch Powered Studio Monitor

  • Powered: Yes
  • Power Configuration: Bi-amped
  • LF Driver Size: 4.5″ woofer
  • LF Driver Type: Carbon Fiber
  • HF Driver Size: 2″ X-ART tweeter
  • LF Driver Power Amp: 25W
  • HF Driver Power Amp: 25W
  • Total Power: 50W RMS, 80W Music
  • Frequency Response: 60Hz-50kHz
  • Crossover Frequency: 2800Hz
  • Maximum Peak SPL: ≥106dB SPL @ 1m
  • Input Types: 1 x XLR, 1 x RCA (unbalanced), 1 x RCA (stereolink)
  • Output Types: 1 x RCA (stereolink)
  • Enclosure Type: Ported
  • Height: 10″
  • Width: 6″
  • Depth: 7.5″
  • Weight: 10.1 lbs.
  • Manufacturer Part Number: A3X


The ADAM Audio A3X is a popular nearfield monitor found in home and project studios worldwide. An active vertical 2-way design, the versatile A3X provides a balanced sound with transparent high-frequency reproduction, clear midrange, and superior transient response. The A3X’s large, front-baffle bass reflex ports are precisely matched with the bass/midrange driver, giving the speaker natural, well-controlled low-end dynamics. The woofer’s 25-watt PWM amplifier, in combination with the 25-watt Class AB tweeter amp, enables a pair of A3Xs to achieve a maximum SPL of 106dB at one meter. Engineered in Berlin to the strictest tolerances, ADAM’s AX series monitors feature cutting-edge technology, including the company’s renowned, handcrafted X-ART accelerated ribbon tweeter. With its compelling price/performance ratio and compact footprint, the A3X brings ADAM Audio’s world-class monitor performance to space-challenged home and project studios on a tight budget.

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