Input Sensitivity Controls, Mains Power Switch

conditions. Next to each ladder the calibration is “dB below full power.” This is a convenient scale that indicates the amount of power amp headroom left for any signal condition.

INPUT SENSITIVITY CONTROLS (4)

The CS 1000X features a 31 detent, calibrated sensitivity control for each channel. Each control is labeled to show the actual input sensitivity ratings of the amplifier for various settings in decibel volts necessary to attain the full-output power rating. Thus, maximum input gain (minimum sensitivity rating) is achieved at the full clockwise setting, and this setting yields maximum mixer/system headroom. A setting of less than full clockwise will yield lower system noise at the expense of mixer/system headroom. A more thorough discussion of input sensitivity follows later in this manual.

A MAINS POWER SWITCH (5)

The front panel of the CS 1000X contains a conventional on/off rocker switch. When the amplifier is plugged into a suitable power source, activating this switch should light both channel “0” array LEDs after the power-up delay sequence is completed (approximately two seconds). You should also be able to hear the output relays close (click). If the amplifier is cool, the fan should start on low-speed operation. If only one channel “0” indicator lights, then the possibility exists of an internal “fault.” If neither channel “0” indicator lights, check the rear panel circuit breaker and the mains power source. It’s always a good idea to check to see that the cooling fan is operational, especially on a new unit. The possibility exists that due to shipping and handling, the fan bearings may be too tight to allow low-speed fan operation. If this is the case, immediately seek professional help. The CS 1000X must have normal fan operation to provide adequate cooling for the unit. Without air flow, the amplifier will “thermal” very quickly under any signal conditions.

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GRILLE (6)

The back panel includes the fan opening with protective grille (6) where cooling air is drawn into the amplifier. This opening should never be blocked or restricted.

DDT SWITCH (7)

This switch is used to either ENABLE or DEFEAT the DDT compressor. Defeating the DDT compressor should not be performed lightly or simply as a matter of course. Most loudspeaker systems simply cannot handle the square wave power of the CS 1000X, and defeating this valuable limit can eventually cause the speakers to be damaged.

MAINS POWER SOURCE (120V products only) (8)

A The CS 1000X is fitted with a single heavy-duty #14 AWG 3 conductor line cord and a conventional AC plug with a ground pin. It should be connected to an independent mains circuit capable of delivering at least 15 AMPS continuously. This is particularly critical for sustained high-power applications. If the socket does not have a ground pin, a suitable ground lift adaptor should be used, and the third wire grounded properly.

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.