Portable RACK-MOUNT Applications, Operation

PORTABLE RACK-MOUNT APPLICATIONS

Due to the weight of the CS 1000X, we highly recommend that some additional support be provided at the back panel of the amplifier whenever units are installed in a portable rack-mount configuration. Two l/4-20 allen-head bolts have been provided at the rear of the CS 1000X for this purpose. These bolts should be attached to a suitable bracketing arrangement to provide this additional support. Also, two guards have been provided on the rear panel of the CS 1000X to protect connectors and PL cans, and to provide a means for routing cables.

CAUTION: THESE ARE NOT HANDLES, AND THEY SHOULD NEVER BE USED TO LIFT THE AMPLIFIER!

STUDIO INSTALLATION

In most low- to medium-power applications, the power amplifier can be mounted in any configuration. It is desirable that, if at all possible, the power amp be located at the top of an equipment stack. This will prevent possible overheating of sensitive equipment by the hot air rising from the power amplifier. As a general rule, most home and studio requirements will never cause high-speed fan operation. If it does, however, this may indicate that you have not taken the necessary steps to provide adequate cooling. Remember, closed up in a cabinet, the CS 1000X will have severe cooling problems, even when operated at low power levels. Inadvertent short circuit or sustained overload usage could also cause temporary thermal shutdown.

INPUT CONNECTIONS

The two l/4” jacks marked channel inputs (17) are wired in parallel for ease of connecting to each channel. The dual (parallel) jacks allow daisy-chaining to additional channels. If RCA-type pin jacks are required, a suitable adaptor can be used. Shielded cables must be used to minimize hum and noise pickup. The nominal input impedance is 20 kilohms. This impedance presents a bridging load to the associated driving equipment and is compatible with the loading limits of most home stereo devices. The CS 1000X has an input sensitiv- ity of 1.4 V RMS (+3 dBV) for rated output with the front panel sensitivity control set to full clockwise.

Again, this rating is compatible with most home stereo preamps. This sensitivity rating increases as the control is turned counterclockwise. The new sensitivity rating is indicated by the setting of the calibrated sensitivity control. It is generally wise to start off with the sensitivity control at the full clockwise setting. The sensitivity control is discussed in greater detail later in this manual.

OUTPUT CONNECTIONS

Two types of output connectors are provided on the rear panel of the amplifier. Two standard l/4” phone jacks wired in parallel (18) and one set of 5-way binding posts (19) are available on each channel. Due to the high currents at full-output power, it is recommended that #16 AWG or larger wire size be used when- ever possible. For extremely long runs (30’ or greater), #14 AWG should be used. Smaller wire sizes will waste power and yield less than optimum results at the speaker. We suggest that in commercial and other non-portable applications, the 5-way binding posts (18) be used instead of the l/4” phone jacks. The binding posts are an industry standard, and matching banana plugs are available at most electronic distributors. As with any electronic equipment, proper phase of the outputs is a neccessity.

OPERATION

The CS 1000X is designed for maximum ease and flexibility of operation, When the unit is installed and connected as described in the previous sections, operation is as simple as turning on the mains switch (5), turning up the sensitivity controls (4) to the full clockwise setting, and then adjusting the associated mixer or pre-amplification equipment to supply the necessary signal levels to provide the desired output level or until the front panel DDT active LED indicator shows that the amplifier is compressing. Further increases in

CS 1000X specifications

The Peavey CS 1000X is a professional power amplifier designed to deliver exceptional sound quality and reliability for live performances and installed sound applications. Renowned for its rugged build and innovative technologies, the CS 1000X has become a staple in various settings such as concert venues, clubs, and corporate events.

One of the standout features of the CS 1000X is its power output. It provides 1,000 watts of continuous output at 4 ohms, making it capable of driving large audio systems with ease. This significant power ensures that even the most demanding musical passages can be reproduced accurately without distortion. Its high-efficiency design enables it to deliver exceptional performance while consuming less energy, making it not only powerful but also environmentally friendly.

The amplifier utilizes a patented Peavey Dynamic FET technology, which enhances the overall sound quality by providing a wide frequency response and minimal distortion levels. This technology also contributes to the amplifier's impressive dynamic range, ensuring that both soft and loud sounds are reproduced with clarity and precision.

The CS 1000X features advanced circuit protection systems, including Peavey's exclusive DDT (Dynamic Distortion Termination) clipping protection. This feature prevents distortion and potential damage to connected speakers during peak output, allowing for safe operation under high-demand conditions. Additionally, the amplifier includes a built-in cooling fan that ensures optimal thermal management, prolonging the lifespan of the unit.

In terms of connectivity, the CS 1000X is equipped with a variety of input and output options. These include balanced XLR inputs and both binding post and SpeakON outputs, providing flexibility for different configuration needs. The rear panel also features level controls, allowing users to adjust the output level to suit the requirements of their specific audio setup.

Compact yet powerful, the Peavey CS 1000X is designed with a rugged chassis that can withstand the rigors of transport and installation. This durability, paired with its technical capabilities, makes it an excellent choice for both professional musicians and sound engineers.

In summary, the Peavey CS 1000X power amplifier stands at the forefront of audio technology, combining robust power, advanced protection features, and versatile connectivity options. Its ability to deliver high-quality sound makes it an indispensable tool for any serious audio application.