Crest Audio CKi Series manual NxDSP, Optional Plug-in Input Transformers

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NxDSP

Optional DSP for NExSys Control and CobraNet Digital Audio

The Crest Audio NxDSP plug in board for NxCobraNet and NxEthernet performs various functions depending on which module it is used with.

NxEthernet module: provides speaker processing including limiting, equalization, speaker alignment, delay and gain.

NxCobraNet module: in addition to speaker processing the DSP installed in the NxCobraNet module provides 8 channels of CobraNet audio decoded to analog outputs on the back of the module

Input Transformers

Optional Plug-in Input Transformers

Input isolation transformers are avail- able for all CKi amplifiers. The plug- in module can be specified with Sescom or Jensen isola- tion transformers.The modules can be installed in the amplifier if ordered with the amplifiers or easily added in the field.

FA-CKiXFMRJ-ZZ Jensen transformers

FA-CKiXFMRS-ZZ Sescom transformers

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Contents CKi In-rack trou IntroductionDesigned to drive low impedance loads CKiS SeriesCKi100s Designed specifically for 70 Volt distributed applications CKiV SeriesEngineered for 100 Volt transformer isolated systems CKiX SeriesCKi500x NxEtherNet Module NxCobraNet ModuleOption Module for NexSys Control of CKi Amplifiers Optional Plug-in Input Transformers NxDSPInput Transformers Optional DSP for NExSys Control and CobraNet Digital AudioCrest Audio Inc

CKi Series specifications

The Crest Audio CKi Series represents a remarkable blend of performance, versatility, and reliability, making it an ideal choice for professionals in the sound reinforcement industry. This series of power amplifiers is designed to meet the demanding needs of both touring applications and permanent installations.

One of the standout features of the CKi Series is its efficient Class D amplifier design. This technology provides a lightweight solution without compromising on power output, making it easier for professionals to transport and set up their equipment. The CKi amplifiers deliver high power levels while maintaining low heat generation, which enhances reliability during extended use.

The series incorporates cutting-edge digital signal processing (DSP), enabling users to fine-tune their audio experience with ease. With features like built-in crossover settings, EQ options, and delay adjustments, the CKi Series allows for precise audio manipulation to suit various environments and audience sizes. This level of customization ensures optimal sound quality in concerts, events, and installations.

Another notable characteristic of the CKi Series is its robust construction. Engineered for durability, these amplifiers feature a rugged chassis and high-quality components that are built to withstand the rigors of both touring and fixed installations. The front-panel LED indicators provide users with real-time status updates on operation and performance, allowing for immediate troubleshooting if necessary.

The CKi amplifiers are also equipped with advanced protection circuitry, safeguarding the unit against overloading, overheating, and short circuits. This ensures that users can perform with confidence, knowing that their equipment is safeguarded during intense performances.

In terms of connectivity, the CKi Series offers a variety of input and output options, including both balanced and unbalanced inputs, allowing for seamless integration with a range of audio sources. Flexibility is paramount, and the series is designed to cater to the diverse needs of sound engineers and installers alike.

Overall, the Crest Audio CKi Series power amplifiers blend innovative technology with robust performance, making them a standout choice for professionals in the audio industry. Their combination of efficient power delivery, advanced DSP capabilities, and durable construction positions them as reliable assets in any sound reinforcement application, whether on the road or in a fixed setting.