PX2 High Definition Multi-Source Home Audio Preamp with Qualcomm® aptX Lossless Bluetooth 5.3 Chipset/USB DAC Interface Built-in

Dynasty ProAudio PX2 Multi-Source Stereo Preamplifier – Product Review

Overview

The Dynasty ProAudio PX2 is a high-performance stereo preamplifier designed for exceptional sound quality. It is equipped for versatile use, allowing integration with various sound sources, including Bluetooth 5.3 and USB DAC capabilities.

Product Features

• Connectivity: The PX2 connects with multiple audio sources through RCA inputs, S/PDIF inputs, and a front-panel 1/4″ mic input. It allows seamless switching between a power amplifier and multiple digital/analog devices including CDs, TVs, turntables, and more.
• Bluetooth 5.3 Integration: Featuring Qualcomm’s 3084 Bluetooth 5.3 chip, it supports high-quality audio formats such as aptX and AAC, reducing audio transmission delays for a clear listening experience.
• Audio Clarity: The preamp features optimized low-noise circuitry and a 3-band EQ, providing a wide frequency response and minimal distortion, enhancing your listening experience.
• Multiple Outputs: Offers 4 outputs: Full Range Stereo, X-Over, Sub Mono, and Stereo Headphone, ensuring flexibility in audio setup.

Design and Build Quality

The PX2 boasts a 1U rack-mountable design that is adaptable for different environments, whether on a rack, table, or shelf. Its build quality has been praised by users, reflecting durability and professional audio standards.

Customer Feedback

Customers highlight the exceptional sound quality and value, especially noting how it enhances music listening, even at low volumes. Many appreciate the user-friendly interface, especially the control options for treble adjustments. However, feedback on usability is mixed, indicating some room for improvement.

Technical Specifications

• Input Sensitivity/Impedance:
  • Mic: 0.5V/600 Ohms
  • Phono: 3mV/47k Ohms
• Output Gain: +12dBV with a maximum output level of +20dBu (8.5Vrms)
• Signal-to-Noise Ratio: > 100 dB (A-weighted)
• Dimensions: 18.9″ x 2.36″ x 8.25”

Conclusion

The Dynasty ProAudio PX2 multi-source stereo preamplifier stands out for its combination of quality, flexibility, and design. It is an excellent choice for both home and professional audio applications, delivering high-quality audio with extensive connectivity options.