The PSI Audio A21-M is a stellar choice for audio professionals seeking a precise and immersive monitoring experience. This active 2-way monitor stands out for its exceptional tonal balance and high-resolution detail, making it ideal for both stereo and surround sound setups. The A21-M is equipped with a bi-amplification system delivering 280W to its 210 mm woofer and 45W to its 25 mm tweeter, ensuring a powerful yet refined sound output.

What sets the A21-M apart is its fully analog circuitry, which eschews DSPs to maintain the purity of sound. Its Compensated Phase Response (CPR) technology offers superior stereo imaging and phase coherence, which is crucial for accurate mixing. The Adaptive Output Impedance (AOI) technology further enhances the sound by optimizing the dampening rate for each frequency, resulting in an ultra-clear and detailed audio reproduction.

The monitor's design also includes a balanced XLR input and a robust construction with an acoustically uncoupled amplifier unit, minimizing resonance and distortion even at high SPLs of up to 121 dB. The PSI Audio A21-M's compact yet powerful design makes it compatible with industry-standard mounting systems, allowing seamless integration into any studio setup.

Key Features:

• Completely analog circuitry with no DSPs
• Bi-amplification: 280W + 45W RMS
• Frequency response: 38 Hz - 23 kHz
• Max SPL (1 m): 121 dB
• Compensated Phase Response (CPR) technology for accurate stereo imaging
• Balanced XLR input
• Adaptive Output Impedance (AOI) technology
• Acoustically uncoupled amplifier unit

Owner's manual

Product specs

FAQs

What is the frequency response range of the PSI Audio A21-M studio monitor?

The PSI Audio A21-M studio monitor has a frequency response range of 38 Hz to 23,000 Hz, providing a wide range of sound reproduction suitable for detailed audio monitoring.

Does the PSI Audio A21-M have any digital input options?

No, the PSI Audio A21-M does not have digital input options. It only features an analogue XLR input for connectivity.

Is the PSI Audio A21-M studio monitor magnetically shielded?

Yes, the PSI Audio A21-M studio monitor is magnetically shielded, which helps prevent interference with other electronic devices in your studio setup.

How powerful is the amplifier in the PSI Audio A21-M?

The PSI Audio A21-M studio monitor features an amplifier with 170 watts RMS power per unit, providing ample output for near to mid-field monitoring.

Can the PSI Audio A21-M's frequency response be manually adjusted?

Yes, the PSI Audio A21-M allows for manual frequency correction, enabling you to tailor the monitor's response to your specific acoustic environment.