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PSI Audio A23-M | 300W 3-Way Active Studio Monitor | Pair (Black)
PSI Audio A23-M | 300W 3-Way Active Studio Monitor | Pair (Black)

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Our Price: $11,870.00
No Interest | 24 Months w/ Affirm or 12 Months w/ Synchrony (Purchases over $300)

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PSI Audio A23-M - 300W 3-Way Active Studio Monitor - Pair (Black)

  • Compact 3-Way Main Reference Monitor
  • 8.3" Woofer, 4.7" Mid & 3.9" Tweeter
  • Class-GH and Class-AB Amplifiers
  • Tri-Amp: 140W + 70W + 50W (RMS)
  • Frequency Response: 34 Hz to 23 kHz
  • Max SPL: 122 dB (Pair)
  • Designed for Stereo & Multichannel Use
  • Mid-High Driver Rotates 90°
  • Volume and Roll-Off Controls
  • Handmade in Switzerland
Audio engineers and professional studios looking for a compact, 3-way studio reference monitor will be impressed with the metal black PSI Audio A23-M, a single active studio reference monitor offering tonal balance, high-resolution detail, and an precise phase response for dependable accuracy in music, broadcast, and postproduction. The tri-amplifier design delivers 140W to the 8.3" woofer, 70W to the 4.7" midrange driver, and 50W to the 3.9" tweeter, which combine to provide a frequency response of 34 Hz to 23 kHz and a maximum SPL of 120 dB per pair.

The tweeter—identical to the one used in PSI Audio's flagship A25-M—is handcrafted in-house to ensure performance and accuracy. The rear panel offers a balanced XLR input and features a volume control and a roll-off control for optimizing the low frequencies for standalone use or when using an optional subwoofer. The mid-high driver can be turned 90°, allowing for the speaker to be placed in a horizontal position while maintaining proper dispersion. The PSI Audio A23-M includes a power cable, anti-slippage stickers, and an individual frequency-response diagram.


  • Designed for midfield use in music recording, mixing and mastering, broadcast, and postproduction applications
  • Tri-amp design with Class-GH amps for bass and midrange drivers and a Class-AB amp for the tweeter
  • Add the Sub A125-M or the Sub A225-M (both available separately) to create a 4-way system with ultraprecise control on all frequencies
  • 100% analog with no DSP
  • Phase compensated for a better stereo image
  • Handmade midrange driver and tweeter
  • Individually calibrated
  • Handmade in Switzerland
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