Krell Industries S1500 manual VDC Remote Power, IEC Connector, Fuseholder

Page 12

Back Panel Description, continued

BACK PANEL REMOTE CONNECTIONS,

continued

Note

7 12 VDC Remote Power In

The S–1500 amplifier is equipped with an input that receives

12 VDC power on/off (12 V trigger) signals from other Krell compo- nents and other devices that incorporate a 12 V trigger. This allows you to turn the S–1500 on and off using a Krell or other component in a custom installation.

Consult the owner’s manual of each component used in a custom instal- lation to take full advantage of the S–1500 amplifier remote capability.

POWER

Note

8 IEC Connector

The connector is for use with the provided IEC standard 15 amp power cord.

The AC mains fuse must be replaced with the spare fuse provided. Use the 12A 1/4-inch slow-blow fuse for 100 –120 VAC, and use the 6A 1/4- inch slow-blow fuse for 220 –240 VAC.

WARNING

Turn off the AC power and unplug the power cord before changing the

 

AC mains fuse.

9 Fuseholder

The AC mains fuse protects the S–1500 amplifier in the event of an internal fault.

12

Krell S–1500 Multi-channel Amplifier

Image 12
Contents Instructions for USE 1500 Contact InformationContents Illustrations Introduction Definition of Terms Input and OutputConnections OperationUnpacking Placement AC Power GuidelinesS-1500 Multi-channel Amplifier Front Panel Power Button Stand-by and Power LEDFront Panel Description Back Panel Description VDC Remote Power PowerIEC Connector FuseholderConnecting the S-1500 Amplifier to Your System S-1500 / 6 uses inputs 1 throughAmplifier, on the next Operating the S-1500 Amplifier ON/OFF OperationTroubleshooting System Noise Questions and Answers Warranty Warranty Accessing the Service Request Form Serial NumberSpecifications Dampening FactorPower Consumption 1500

S1500 specifications

Krell Industries is renowned for its commitment to high-performance audio equipment, and the S1500 is a notable addition to their lineup of amplifiers. The Krell S1500 is a powerful, flexible, and highly efficient multi-channel amplifier designed primarily for home theater and sophisticated audio setups. With a robust power output of 150 watts per channel into 8 ohms and an impressive capability to drive even lower impedances, the S1500 ensures dynamic audio reproduction that is suitable for various applications.

One of the standout features of the S1500 is its Class A/B amplifier topology. This design combines the benefits of both Class A and Class B amplification, delivering clear and accurate sound reproduction while offering high efficiency. Krell has engineered the S1500 with sophisticated thermal management systems, ensuring that the amplifier runs cool, even during long listening sessions or demanding audio playback scenarios.

The S1500 employs advanced circuit topologies that minimize distortion and enhance signal integrity. This results in pristine audio quality, capable of handling the delicacy of classical pieces as well as the demands of high-action films. Krell’s proprietary technologies, such as the Krell Current Mode, maximize the amplifier's performance by ensuring that it can respond instantaneously to changes in the audio signal, which is crucial for dynamic sound reproduction.

Connectivity on the S1500 is generous, featuring balanced and unbalanced inputs to cater to a variety of audio sources. This flexibility allows the amplifier to integrate seamlessly into any high-end audio or home theater system. Additionally, the amplifier includes extensive protection circuitry to safeguard against short circuits, overheating, and overload conditions, contributing to its durability and reliability.

The design aesthetic of the S1500 reflects Krell's commitment to both form and function, with a sleek, modern chassis that complements any audio setup. The amplifier also features a user-friendly front panel that provides access to status indicators and controls, making it easy for users to operate.

In summary, the Krell Industries S1500 is a meticulously designed multi-channel amplifier that combines advanced technologies with robust power output, ensuring an unparalleled listening experience. Its exceptional audio fidelity, smart thermal management, and extensive connectivity options make it a top choice for audiophiles and home theater enthusiasts alike. Whether for music or movies, the S1500 stands as a testament to Krell’s legacy of excellence in audio engineering.