Back Panel Description

See Figure 2 on page 8

Back Panel

Functions

ANALOG INPUTS

ANALOG OUTPUTS

BACK PANEL REMOTE CONNECTIONS

The KAV–280p back panel provides connections for all inputs and outputs, power on/off, and additional remote connections.

12 Left and Right Balanced Analog Inputs

The KAV–280p is equipped with one pair of balanced (B-1) inputs via XLR connectors.

13 Left and Right Single-ended Analog Inputs

The KAV–280p is equipped with three pairs of single-ended (S-1, S-2, or S-3) inputs via RCA connectors.

14 Left and Right Tape Inputs

The KAV–280p is equipped with a pair of single-ended tape inputs via RCA connectors.

15 Left and Right Tape Outputs

The KAV–280p is equipped with a pair of single-ended tape outputs via RCA connectors.

16 Left and Right Single-ended Outputs

The KAV–280p is equipped with a pair of single-ended preamplifier outputs.

17 Left and Right Balanced Outputs

The KAV–280p is equipped with a pair of balanced preamplifier outputs.

17 12 VDC Out

The KAV–280p is equipped with an output that sends 12 VDC

(12 V trigger) power on/off signals to other Krell components and other devices that incorporate a 12 V trigger. This allows you to turn other components on or off, or to and from stand-by, from the KAV–280p. When the KAV–280p is switched between stand-by and operate, it sends a signal from the 12 VDC Out that will switch other components, allowing whole systems or parts of systems to be easily coordinated.

Krell KAV–280p

KAV280p specifications

Krell Industries has long been synonymous with high-end audio performance, and the KAV-280p is no exception. As a powerful yet elegant preamplifier, the KAV-280p embodies Krell's commitment to delivering stunning sound quality while embracing cutting-edge technology. This article will explore the main features, technologies, and characteristics that make the KAV-280p a standout component in any audio setup.

At the heart of the KAV-280p is its robust design, which showcases Krell's extensive engineering prowess. The preamplifier boasts a fully-balanced differential architecture that allows for minimal signal interference, ensuring an uncolored audio output. This approach is key to achieving the high level of transparency and fidelity that audiophiles demand. With both analog and digital input options, including balanced XLR and unbalanced RCA connections, the KAV-280p can seamlessly integrate into a variety of audio systems.

The KAV-280p also features a sophisticated power supply that provides a clean and stable voltage, essential for optimal performance. This power supply utilizes high-capacity transformers and multiple stages of regulation, ensuring that the preamp delivers power where it's needed most, reducing distortion and enhancing overall sound quality. The result is a preamplifier capable of handling dynamic music passages with ease, rendering bass, mids, and highs in exquisite detail.

Another noteworthy characteristic of the KAV-280p is its intuitive user interface. With a simple and elegant remote control, users can easily navigate through input selections and adjust settings for an enhanced listening experience. The preamp also includes a high-quality headphone output, making it a versatile choice for those who enjoy private listening sessions.

Moreover, Krell's engineering team has designed the KAV-280p with a focus on heat management, ensuring a long lifespan and consistent performance. The use of aluminum for the chassis aids in heat dissipation while adding an aesthetically pleasing touch to any audio rack.

In summary, the Krell KAV-280p is a distinguished preamplifier that encapsulates Krell Industries' dedication to audio excellence. With its advanced engineering, high-quality components, and user-friendly design, the KAV-280p stands as a testament to what high-end audio equipment can achieve, making it an exceptional choice for audiophiles seeking the ultimate listening experience.