BALANCEand Level

that the nextsourceplayedwill not dam- ageyoursystemwith a high outputtran- sient.

A description of the buttons on the KAV-250pand the KAV-250premote is providedbelow.

PWRPowerOn/Off Button

AVOLUMERaises volume

¯'VOLUMELowers volume

¯L Bal R (remotecontrol only)

Shifts the balanceto the left in ldBincre- ments.The"1" position mutesthe right channel.

¯L Bal R (remotecontrol only)

Shifts the balanceto the right in ldBincre- mentsThe."R" positionmutesthe left chan- nel.

Wheneither the "12 or the "R" on the Balancecontrol button is pressedon the remote, the Balanceled on the KAV-250p will illuminate andthe volumecontrol leds convertto a Balancecontrol indicator. The

centerled (Level) will alwaysremaindimly illuminated indicating the center balance position.Asbalanceis adjustedeitherleft or

right, anothermorebrightly lit led illumi- natesto indicate the nowmodifiedbalance setting.After5 secondsof inactivityor a vol- umeadjustment,the ledsrevert backto vol- umecontrol indicators. If the Balancehas beenset to an off-center position, the Balanceled will remainlit after the adjust- mentperiod. If returned to a centered Balancedposition, the Balancedled will extinguishafter the adjustmentperiod.

MUTE(front panelonly)

Pressthe input buttonof the active source to mutethe output.

UNMUTE(front panel only)

Pressthe input buttonof the active source againto unmutethe input. If the active sourceis changedwhile the KAV-250pis muted,press the input button of the new active sourcea secondtime to unmutethe KAV-250p.

MUTE(remotecontrol only)

Pressthe mutebuttonof the remoteto mute the outputof the activesource.

UNMUTE(remote control only)

Press the mutebutton of the remote to unmutethe outputof the active source.

NOTE:Whenthe muteled on the KAV-250p is illuminated,thereis nosignaloutput.

B-1 Selectsthe B-1input

S-1 Selectsthe S-1input

S-2Selectsthe S-2input

S-3 Selectsthe S-3/PRinput*

TAPEEngagesthe tape monitor

BatteryInstallation andRemoval

NOTE:Batteries should be replaced when functions from the remotecontrol become intermittent. TheKAV-250premoteuses twoAAAsize 1.5 volt batteries.

1.Removethe backplate to exposethe batteries.

2.Removethe old batteries.

3.Install the newbatteries, following the battery position diagramon the plastic batteryreceptacle.

4.Re-installthe backplate.

5.Checkto makesure the remotecontrol is functioningproperly.

	*SeeOptionalConfigurations,on page8.
Page 6 of 12 English	KRELL® KAV-250p

KAV-250p specifications

Krell Industries has long been synonymous with high-performance audio equipment, and the KAV-250p is no exception. This preamplifier stands as a testament to Krell's commitment to quality, boasting a sophisticated design and an array of impressive features that cater to the needs of discerning audiophiles.

At the heart of the KAV-250p is its advanced circuitry, which employs Krell's proprietary technologies to ensure minimal signal degradation. The preamp utilizes a fully balanced design, which helps to preserve the integrity of audio signals, reducing noise and distortion. This balanced architecture allows the KAV-250p to deliver precise imaging and a broader soundstage, characteristics highly sought after by music enthusiasts and professionals alike.

One of the standout features of the KAV-250p is its user-friendly interface. The front panel is elegantly designed with straightforward controls that allow for easy access to all functions. It offers both analog and digital inputs, providing flexibility for connecting various audio sources. This includes multiple RCA inputs for traditional components as well as digital inputs in both coaxial and optical formats, making it a versatile addition to any audio setup.

The KAV-250p also incorporates Krell's advanced volume control system. This system features a motorized potentiometer which ensures smooth and precise volume adjustments. This not only contributes to an optimal listening experience but also helps in maintaining the dynamic range of the audio signal, an essential characteristic for high-fidelity playback.

In terms of connectivity, the KAV-250p is designed for integration within a home theater or high-end stereo system. It includes a 12V trigger input for easy operation with other devices, along with an RS-232 port for greater control options. Additionally, the preamplifier supports a range of speaker configurations, allowing users to customize their setups according to personal preference.

The build quality of the KAV-250p is another highlight, reflecting Krell's dedication to excellence. Housed in a robust chassis, this preamplifier has a sleek, modern aesthetic that complements any audio setup. The attentive engineering ensures durability and reliability, characteristics that are indispensable in high-level audio components.

In summary, the Krell Industries KAV-250p is a preamplifier that embodies the fusion of innovation and performance. With advanced circuitry, versatile connectivity options, intuitive controls, and superior build quality, it serves as an exceptional choice for audiophiles seeking to elevate their listening experience. Its reputation is built on years of engineering precision and a passion for sound quality, establishing it as a formidable player in the realm of high-fidelity audio.