Placement

WARNING

Theamplifier mustnot be located whereit could be exposedto dripping or splashing fluids.

Before you install the KAV-150ainto your system,review the following guidelines to choosethe location for the KAV-150aThis. will facilitate a clean,trouble-freeinstallation. TheKAV-150adoesnot require any type of specialrackor cabinetfor installation. Forthe

dimensions of the KA V- 150a, see Specificationson page10.

Placethe KAV-150aamplifier ona firm level surfaceawayfromdirt or moisture.Ideally, the amplifier shouldbe placed as close to the speakers as possible. Runlong bal- ancedinterconnect cables to the amplifier andkeepthe speakercable length to a min- imum. Speaker cable adds impedanceto the load the amplifier mustdrive, regardless of the cable'sgaugeAll. KrelPamplifierswill drive the lowest impedanceswith ease, but when impedance is added due to long cable lengths, amplifier poweris wastedin the cable. Longspeakercables reducethe maximumpower that can be delivered to the speakers.

CABINETRY CONSIDERATIONS

The KAV-150aamplifier can becomequite warmunder normal operation. Install the KAV-150ain a location that provides unob- structedventilation.

IMPORTANT

Theventilation grids ontop of the KAV- 150a needto be unobstructedat all times during operation. Donot place flammablematerial on top of or beneath the KAV-150a.For

installation inside cabinet~extra ventila- tion may be necessary. Makesure the

KAV-150ahas adequate air circulation. Generally two inches of clearance on each side of the amplifier and eight inches of clearanceabovethe amplifier will provide

adequate ventilation. In more extreme instances, small fans can aid in removing excessheat from internal spaces. Contact your dealer, distributor, or Krell ® for more information.

AC POWER GUIDELINES

For best performance, Krell ®recommends using a dedicatedACpowerline rated at a minimumof fifteen ampswith the KAV-150a amplifier. The KAV-150aamplifier should only be operated with the powercord sup- plied. Pleaseconsultyourdealer,distributor, or Krell ®before using any devicesdesigned to alter or stabilize the ACpowerfor the KAV-150a.

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KRELL® KAV-150a

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Krell Industries KAV-150a manual Placement, Cabinetry Considerations, AC Power Guidelines

KAV-150a specifications

The Krell Industries KAV-150a is a powerful amplifier that has gained a dedicated following among audiophiles and home audio enthusiasts. Renowned for its robust build quality and exceptional audio performance, the KAV-150a delivers an immersive listening experience that highlights the best in music reproduction.

One of the most striking features of the KAV-150a is its Class A/B amplification design. This architecture combines the advantages of both Class A and Class B operation, allowing the amplifier to provide high power output while maintaining low distortion levels. The KAV-150a is capable of delivering 150 watts per channel into 8 ohms, and the power increases to 300 watts per channel at 4 ohms, making it suitable for driving a wide variety of loudspeakers.

Another key characteristic of the KAV-150a is its fully balanced input circuitry. Utilizing balanced XLR inputs, the amplifier minimizes noise and interference, preserving the integrity of the audio signal throughout the amplification process. This design choice is critical for maintaining clarity, particularly in complex musical passages or dynamic soundscapes.

The KAV-150a also features a unique heat dissipation system, which incorporates a toroidal transformer and large heatsinks to ensure efficient cooling. This feature helps to maintain consistent performance during extended listening sessions, preventing overheating and enabling the amplifier to operate reliably under high-demand conditions.

In terms of build quality, Krell is known for their solid construction, and the KAV-150a is no exception. It boasts a durable chassis that not only enhances its aesthetic appeal but also contributes to its resistance to vibrations that could adversely affect sound quality.

Moreover, the KAV-150a includes various input options that cater to different audio setups, making it versatile enough to integrate easily into most home audio systems. Its user-friendly design allows for straightforward connections and adjustments, whether using traditional analog sources or digital components.

In conclusion, the Krell Industries KAV-150a stands out in the market for its impressive combination of power, clarity, and build quality. Audiophiles and music lovers seeking an amplifier that delivers faithful sound reproduction will find the KAV-150a to be a worthy investment, capable of enhancing their overall listening experience across a broad spectrum of music genres. With its advanced technological features and solid engineering, the KAV-150a continues to be a favored choice among high-end audio enthusiasts.