Kramer Electronics PA-120Z 120W Power Amplifier

From the heart of professional audio systems to the forefront of commercial AV installations, the PA-120Z 120W Power Amplifier stands as a testament to high-fidelity sound reinforcement. This robust amplifier is engineered to deliver a seamless audio experience, whether you're integrating it into a high-impedance (Hi-Z) 70V/100V line system or a low-impedance (Lo-Z) setup at 4 Ohms or 8 Ohms.

The PA-120Z is crafted with precision, featuring both balanced and unbalanced inputs to ensure compatibility with a wide array of audio sources. Its additional line-level output provides the flexibility needed for complex sound systems, allowing for the integration of multiple amplifiers or the connection of powered speakers and subwoofers.

At the core of the PA-120Z's exceptional audio performance is its built-in Digital Signal Processing (DSP), which guarantees a flat frequency response and enables meticulous control over the sound. The amplifier boasts an impressive signal-to-noise ratio and maintains extremely low distortion levels, ensuring that your audio remains clear and true to its original form.

Adaptability is key in any AV installation, and the PA-120Z excels in this regard. Effortlessly switch between Hi-Z and Lo-Z modes to match the requirements of your speakers. With the capability to deliver 120W into a single 70V/100V channel or split the power into two channels of 60W at 4 Ohms or 8 Ohms, this amplifier is as versatile as it is powerful.

Each output channel of the PA-120Z supports an independent input mix, complete with master volume control, a 3-band parametric EQ, and a selectable high-pass filter. This allows for the creation of distinct audio mixes tailored to different zones or applications within the installation, from live venue sound to recording setups.

Incorporating the latest 32-bit advanced Digital Analog Converter (DAC) technology, the PA-120Z ensures professional-grade signal conversion. This state-of-the-art architecture enhances dynamic performance and reduces susceptibility to clock jitter, all while supporting selectable sampling rates up to 96 kHz to preserve the integrity of the audio signal.

Durability and reliability are hallmarks of the PA-120Z. It is built to withstand the rigors of continuous use, featuring comprehensive protection against over-current, DC voltage at the outputs, high-frequency interference, and overheating. Intelligent, heat-sensitive fans activate as needed, providing an additional layer of safeguarding.

Control of the PA-120Z is as flexible as its audio routing options. Manage settings locally via RS-232 serial commands or take advantage of remote control through embedded web pages over Ethernet. This ensures that adjustments can be made conveniently, whether you're on-site or managing the system from a distance.

Energy efficiency is another standout feature of the PA-120Z. The auto-standby function conserves power and reduces operational costs without sacrificing performance. Customize the noise floor threshold to determine precisely when the amplifier enters sleep mode and when it resumes full operation.

Installation of the PA-120Z is straightforward, thanks to its half 19" form factor, which allows for mounting in a 1U rack space with the recommended rack adapter. This space-saving design ensures that the amplifier can be integrated into any professional rack setup with ease, making it an ideal choice for venues, studios, and commercial environments seeking superior sound amplification.