Introducing the RX5004: Reliable Amplifiers for Diverse Sound
Reinforcement Applications
The RX5004 launched by NX Audio offering cutting-edge pro audio solutions
The RX Series, commonly referred to as "The Tough Cookie," has gained recognition for its
exceptional audio performance and reliability, particularly in demanding environments. Designed for
a variety of sound reinforcement applications, the RX Series amplifiers are well-suited for use in
diverse settings, including rural areas in India where electrical conditions can be challenging.
The RX3000 and RX4000 models are built on a proven AB Class design, allowing
them to function
effectively even in regions with low voltage and inconsistent frequency levels. Each channel of
these amplifiers is equipped with switchable high and low pass filters, enabling users to optimize
the output for either subwoofer or full-range speaker systems. This feature ensures peak audio
quality and performance, regardless of the speaker configuration being utilized.
Earlier this year, Nx Audio expanded the RX Series with the introduction of the 4-channel
RX04
Series, which includes the RX3004 and RX4004 models. The RX3004 delivers a
power output of
800W RMS
per channel at 4 Ohms, while the RX4004 offers 1100W RMS per channel at the same impedance.
Following the positive market reception of these models, Nx Audio is now launching the
RX5004, which
provides a robust output of 1500W RMS per channel at 4 Ohms, along with a damping factor
greater
than 400.
The RX04 Series amplifiers incorporate a Class H circuit design, which enhances their reliability
and efficiency under demanding conditions. They are equipped with high-quality pure copper
transformers featuring silicon steel-sheet cores to minimize electromagnetic loss and control
temperature rise during operation. Additionally, the RX04 amplifiers utilize premium capacitors
designed for high heat resistance, optimal frequency response, and low resistance, particularly in
the bass frequencies. This design contributes to the warm, full mids and clear highs characteristic
of the RX amplifiers.
The RX Series amplifiers, including the newly introduced RX5004, continue to build on Nx Audio's
reputation for producing reliable and high-performing audio solutions. With their advanced features
and robust designs, these amplifiers are positioned to meet the needs of audio professionals in a
variety of challenging environments.