Krell Industries KRS-IA user manual

Summary of the content on the page No. 1

KRELL INDUSTRIES, INC.
KRS-IA PREAMPLIFIER
OWNER’S MANUAL
February i, 1987
KRELL INDUSTRIES, INC

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45 Connair Road Orange, CT 06477-0533, USA KRS-IA PREAMPLIFIER/SUPPLY ASSIGNMENT KRS-IA Preamplifier Serial Number should be connected to: KRSP Power Supply Serial Number Also, KRS~IA Preamplifier Serial Number should be connected to: KRSP Power Supply Serial Number

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KRS-IA PREAMPLIFIER Thank you for purchasing the KRS-IA Preamplifier. The KRS-IA is the latest evolution in KRELLs’ preamplifier technology and represents advances is circuitry sophistication and sonic quality not found in any other preamplifier at any cost. Two notable design features are its’ completely mono- phonic operation and the absence of any capacitors in the signal path. Please read this instruction manual completely before using the KRS-IA. Its’ installation and operation are very eas

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NOTES ON INSTALLATION Be sure the volume controls are fully counterclockwise before making connections to the KRS-IA; also, the power amplifier(s) should be off while making connections. Place all power amps, C.D. players or other power supplies a reasonable distance from the KRS-IA as they might induce hum into the phono section. Our custom RCA connectors are made to very exact standards. Connectors of lesser quality can damage them or function improperly. Please check with your dealer or the f

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C.D. SECTION SET UP The Compact Disc input of the KRS-IA is routed through an adjustable three pole phase correcting filter, a feature unique to KRELL preamps. The switches to adjust the filter are located underneath the phono section PC board. To access them, remove the phono section board by taking out the two screws holding the board in place with the allen driver. then simply slide the board forward out of its’ connector and out of the preamp. The 8 position switch, identical to the phono lo

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ADDITIONAL C.D. SETTINGS 3-6-7-8 open i-2-4-5 on P.S. Audio CDI Nakamishi OMS-7 I-3-4-6-7 open 2-5-8 on Magnavox 650 4-5-8 open I-2-3-6-7 on 3-4-8 open I-2-5-6-7 on Stax Q Mission 707 2-8 open i-3-4-5-6-7 on Yamaha 2-8 open i-3-4-5-6-7 on Adcom GCD-300 i-3-4-7 open 2-5-6-8 on Kinergetics CDC 20A 3-4-5-8 open I-2-6-7 on McIntoch 3-4-5-6-7-8 open I-2 on Onkyo DX 330 4-5-6-7 open i-2-3-8 on Sony CDP-620ES 4-5-6-7-8 open i-2-3 on Denon DCD-1700 3-4-5-6-8 open i-2-7 on

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