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 loading switch, will now be visible.Below is a listing of settings for various C.D. players.

Kyocera

901

 

 

i,

2

open,

3,

4,

5,

6,

7,

8

on

Kyocera,

other

models

i,

3,

5,

6,

7

open,

2,

4,

8

on

Magnavox

650

 

 

4,

5,

8

open,

i,

2,

3,

6,

7

on

Meridian

MCD

&

Pro

i,

6,

7

open,

2,

3,

4,

5,

8

on

NAD

 

 

 

i,

3,

4, 5, 6, 7 open,

2,

4

on

Nakamichi

OMS 5

& 7

i,

3,

4,

6,

7

open,

2,

5,

8

on

Pioneer

SCD

909

 

2,

3

open,

i,

4,

5,

6,

7,

8

on

PS Audio

CD

1

 

3,

6,

7,

8

open,

i,

2,

4,

5

on

Sony 101 & 701 ES

i,

2,

3

open,

4,

5,

6,

7,

8

on

Sony CD

302

 

 

3,

4,

5,

6,

8

open,

i,

2,

7

on

If you do not find your player listed you can contact your dealer or the factory for settings. In general, if you have a Sony type unit adjust I, 2, 3, 8 open, 4, 5, 6, 7 on; if you have a Phillips type unit adjust to 3, 4, 5, 6, 7 open, i, 2, 8 on. These are average settings for the two systems.

After adjusting the C.D. filter replace the phono section board by reversing the removal procedure described above.

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Krell Industries KRS-IA owner manual Section SET UP, Mcd, Nad, Oms, Scd
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KRS-IA specifications

Krell Industries has long been synonymous with high-end audio performance, and the KRS-IA represents a pinnacle of their engineering prowess. This integrated amplifier exemplifies the brand's commitment to delivering superior sound quality, innovative technology, and user-centric design.

At the heart of the KRS-IA is its powerful amplification circuitry, engineered to provide exceptional clarity and dynamics across a broad frequency spectrum. With a robust output of 300 watts per channel, the KRS-IA is designed to drive even the most demanding speakers, ensuring a thrilling audio experience in any listening environment. The amplifier's low impedance capability minimizes distortion, allowing for a more accurate reproduction of music.

One of the standout features of the KRS-IA is its advanced digital signal processing. This technology allows for precise control over sound characteristics, providing users with the ability to fine-tune their audio experience. The integrated DAC (Digital-to-Analog Converter) supports high-resolution audio formats, delivering pristine sound quality from a variety of digital sources. The KRS-IA's compatibility with high-fidelity streaming services further enhances its versatility, making it a modern solution for audiophiles who appreciate both digital and analog sources.

In terms of design, the KRS-IA boasts a sleek and elegant aesthetic. The chassis is constructed from premium materials to minimize resonance and interference, ensuring the purest audio output. The user interface is intuitive, featuring a large, clear display and a range of connectivity options, including multiple analog inputs, USB ports, and digital inputs for seamless integration with various devices.

Attention to detail is evident in every aspect of the KRS-IA. The amplifier is equipped with a sophisticated power supply that enhances dynamic response and stability, while the high-quality internal components contribute to a refined auditory experience. Krell's engineering expertise shines through in its thermal management, which ensures optimal performance without overheating.

In conclusion, Krell Industries' KRS-IA is a powerhouse of audio engineering. Its combination of robust amplification, cutting-edge digital technology, and stylish design places it firmly within the realm of high-end audio solutions. For those seeking an integrated amplifier that delivers uncompromised sound quality and versatility, the KRS-IA stands out as a top choice in the market.
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