Krell Industries KPA, KBL owner manual In/~Tallation

Page 6

1KP~without

1 each:

_vower supvlv

preamplifier chassis

DCjumper cable (KBLto KPA) "T" shaped Allen driver

Owner's Manual

1 KPAwith~owersu~pl_v

1 each:

preamplifier chassis

 

KPApower supply with ACand DCcables attached

 

DCjumper cable (KBLto KPA)*not used when the

 

dedicated KPAsupply is used*

 

"T" shaped Allen driver

 

Owner's Manual

Inspect the unit(s) and power supply(s) for damage. If any is evident, or some of the accessories are missing, contact your dealer or the factory immediately. If everything is in order you can proceed with the next steps.

D, IN/~TALLATION

1. Cautions

Note: These are important points of which you should always be aware.

They are presented before the actual installation procedures, should you not read through the Manual entirely.

a. Wheninstalling the KBLalways connect the DCcable between the preamp chassis and the power supply before plugging the power supply into the ACmains.

b. When installing a KBL/KPA combination ~ connect the DC cables between the KPAand the KBL, and between the power supply

and the KBLbefore plugging the power supply into the ACmains.

c. ~ disconnect the AC from the mains before disconnecting the DCcable(s) from the preamp(s).

d.A single KPAcannot be operated in balanced mode. The "Balanced" push-button should not be activated unless two KPAare used.

e.These points are true for both the initial installation of the KBLor KPAand for revisions of your system that require their relocation.

Image 6
Contents Page Introduction Serial Numbers & FACTORY-SHIPPED Configuration General InformationPage Unpacking IN/~TALLATION Page Page RCA Page Page Page Page Operation Page Page 11/9016 Balanced RCAo RCA cable wiring diagram Balanced RCALo XLR cable wiring diagram Balanced KPAcable wiring diagram

KBL, KPA specifications

Krell Industries, a name synonymous with high-fidelity audio, has made significant strides in the high-end audio equipment market with its KPA and KBL models. These amplifiers epitomize Krell's commitment to exceptional sound quality, advanced technologies, and innovative design, catering to audiophiles who seek unparalleled listening experiences.

The Krell KPA, a cutting-edge power amplifier, showcases Krell’s renowned high-performance design. One of its standout features is the use of an ultra-linear, class-A amplification topology. This design principle not only enhances audio fidelity but also ensures lower distortion levels, allowing music to be reproduced with incredible detail and clarity. The KPA is also engineered to deliver substantial power output, with sufficient reserves to drive even the most demanding speaker loads, making it an ideal choice for dynamic music genres.

Another noteworthy aspect of the KPA is its sophisticated thermal management system. The use of oversized heatsinks and intelligent fan control keeps the amplifier cool during extended listening sessions, thereby preserving performance and longevity. The KPA also includes advanced connectivity options, including RCA and XLR inputs, which cater to a variety of system configurations, ensuring versatility in integration with other high-end audio components.

Conversely, the Krell KBL, a preamplifier model, is designed to complement the power capabilities of the KPA. The KBL's main features include a fully balanced design and multiple gain stages that contribute to its exceptional signal-to-noise ratio. This ensures that the audio signal remains pristine, free from interference and distortion, resulting in a true-to-life reproduction of recordings. The preamplifier also offers an impressive array of inputs, including analog and digital options, allowing users flexibility in their source selection.

Both the KPA and KBL incorporate Krell's proprietary technologies, such as the Cast™ technology, which facilitates a three-dimensional soundstage and unrivaled musical character. This technology seamlessly enhances the relationship between components, creating a cohesive sound that many audiophiles strive for. Furthermore, the build quality of both models is exceptional, with premium materials and craftsmanship that reflect Krell's dedication to performance and aesthetics.

In summary, Krell Industries' KPA and KBL models combine innovative technologies, remarkable power, and unmatched audio quality, making them ideal choices for serious music lovers. Their features, performance, and elegant design showcase Krell's unwavering commitment to the pursuit of audio excellence, setting new standards in the high-end audio luxury market.