Krell Industries KST100 manual Eo Amplifier Operation

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Eo AMPLIFIER OPERATION

1.Pushthe black breakertype switc.h on the front of the amplifier to turn it on. TheLEDin the switch will illumi- nate.

Whenturning on the system,the a _m,plifier shouldalways be last. Uponturn-on, the amplifier s outputs are not connectedtothe speakers. After the protection circuits have determinedthat the unit has completelystabilized, the.speaker relays will be engaged.YouwilI hear a click at th~s point. Theamplifier is nowready to use. The amplifier will be at temperatureand soundits best after approximately 30 minutes.

2.Withthe preamplifie.r in the Muteposition, or volume control fully attenuated, select a source. Turnthe volume control up to yourdesired listening level.

3.Understandingthe operation of the amplifier !s very easy. Equallyimportantis an understandi.ngof the care that should be exercised whenoperating the system as a whole, in relation to the enormouspoweroutput of the KST-100.Simple mistakes, such as switching between active sources without mutingthe preamplifier output, or bumping/miscuingacartridge., can genera~telarge tran.- sients at lowfrequencies.Withthis type 9t transient the KST-100can generate enoughpowerto damagemost loudspeakers. All switching of sources shouldbe done with the preamplifier level either mutedor fully attenu- ated. Inputs to the amplifier should not be changedwhile the amp-lifteris on.

NOTE:Care must b.e taken whensetting high playback levels. Becauseof their tremendousreserve of-clean power, KRELLamplifiers safely drive speakers to higher

soundpressure levels than other amplifiers. This also . meansdriving the speakers to their fimit. Alwaysturn the level downat the first sign of distortion.

Whenturning the system off, the amplifier should ALWAYSbefirst. This avoids the possibility of a turn- off transient from someother componentgetting to the speakers.

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Contents Page Introduction Table of Contents Unpacking and Assembly Basic Installation and Operation KrellInput and Output Connections Page Eo Amplifier Operation Protection Circuitry Monaural Conversion and Operation Rear Panel Descriptions Ouestions and Answers Page ¯ I. Specifications Warrantyand Service Information Connair RD ORANGE, CT 06477 Sales 203-799-9954 FAX

KST100 specifications

Krell Industries is renowned for its commitment to high-end audio components, and the KST100 amplifier exemplifies this dedication to quality and performance. Designed for audiophiles who seek an immersive listening experience, the KST100 encompasses a blend of advanced technologies and superior engineering.

At the heart of the KST100 is its Class A/B topology, which ensures that the amplifier delivers an impressive balance of efficiency and power. This design not only maximizes audio fidelity but also provides a warm, rich sound that is ideal for both dynamic peaks and subtle nuances in music. With a power output of up to 100 watts per channel into 8 ohms, the KST100 is versatile enough to drive a variety of speaker types, making it suitable for different audio setups.

One of the standout features of the KST100 is its unique Krell Current Mode technology. This innovative approach prioritizes the direct manipulation of current as opposed to voltage, allowing the amplifier to respond more rapidly to transient signals. The result is cleaner, more dynamic sound reproduction that remains faithful to the original recording.

Additionally, the KST100 incorporates a fully differential circuit design, which helps to reduce noise and distortion significantly. This design feature ensures that the audio signal remains untainted throughout the signal path, resulting in a clearer and more detailed soundstage. The amplifier also boasts an oversized transformer and extensive power supply capabilities, which further contribute to its impressive performance levels.

The KST100 is equipped with a minimalist front panel and intuitive layout, embodying Krell's philosophy of marrying functionality with elegance. Its robust chassis is engineered to minimize vibration and electromagnetic interference, crucial in preserving the integrity of the audio signal.

Connectivity options are plentiful, with the KST100 featuring balanced XLR and unbalanced RCA inputs, facilitating seamless integration with various sources. In addition, the amplifier is designed with durability in mind, constructed from high-quality materials that ensure longevity and reliable performance over time.

In summary, the Krell Industries KST100 stands out as a high-performance amplifier that captures the essence of audio excellence. With its innovative design, sophisticated technology, and user-friendly features, it caters to the needs of serious music lovers, making it a prime choice for those looking to elevate their audio experience.