Krell Industries S1500 manual Power Consumption

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Specifications, continued

 

S–1500 / 7

S–1500 / 6

S–1500 / 5

 

 

 

 

POWER CONSUMPTION

 

 

 

STAND-BY

90 W

80 W

70 W

IDLE

170 W

150 W

130 W

MAXIMUM

1800 W

1550 W

1300 W

 

 

 

 

HEAT OUTPUT

 

 

 

STAND-BY

310 BTU/hr.

280 BTU/hr.

240 BTU/hr.

IDLE

580 BTU/hr.

520 BTU/hr.

450 BTU/hr.

MAXIMUM

2600 BTU/hr.

2200 BTU/hr.

1900 BTU/hr.

 

 

 

 

INPUTS

7 balanced

6 balanced

5 balanced

 

via XLR connectors

via XLR connectors

via XLR connectors

 

7 single-ended

6 single-ended

5 single-ended

 

via RCA connectors

via RCA connectors

via RCA connectors

 

 

 

 

OUTPUTS

7 channels via 5-way

6 channels via 5-way

5 channels via 5-way

 

binding posts

binding posts

binding posts

 

 

 

 

REMOTE CONNECTORS

One 12 VDC input

One 12 VDC input

One 12 VDC input

 

(12 V trigger)

(12 V trigger)

(12 V trigger)

 

via a 3.5 mm connector

via a 3.5 mm connector

via a 3.5 mm connector

 

One 12 VDC output

One 12 VDC output

One 12 VDC output

 

(12 V trigger)

(12 V trigger)

(12 V trigger)

 

30 mA maximum,

30 mA maximum,

30 mA maximum,

 

via a 3.5 mm connector

via a 3.5 mm connector

via a 3.5 mm connector

 

 

 

 

DIMENSIONS

 

 

 

INCHES

17.3w x 5.7h x 19.8d

17.3w x 5.7h x 19.8d

17.3w x 5.7h x 19.8d

CENTIMETERS

43.9w x 14.5h x 50.3d

43.9w x 14.5h x 50.3d

43.9w x 14.5h x 50.3d

 

 

 

 

WEIGHT

 

 

 

SHIPPING

70 lb., 31.7 kg

68 lb.,30.8 kg

66 lb., 29.9 kg

UNIT ONLY

60 lb., 27.1 kg

58 lb., 26.2 kg

56 lb., 25.3 kg

 

 

 

 

All operational features, functions, specifications, and policies are subject to change without notification.

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Krell S–1500 Multi-channel Amplifier

Image 22
Contents Instructions for USE 1500 Contact InformationContents Illustrations Introduction Connections Definition of TermsInput and Output OperationUnpacking Placement AC Power GuidelinesS-1500 Multi-channel Amplifier Front Panel Stand-by and Power LED Power ButtonFront Panel Description Back Panel Description IEC Connector VDC Remote PowerPower 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.