Roksan Audio KMA-2/3 Troubleshooting, Guarantee, Unauthorised servicing will void this guarantee

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T R O U B L E S H O O T I N G

K a n d y Power Amplifier 2/3 Channel

 

 

 

 

 

 

 

If you suspect that your ROKSAN Kandy Power Amplifier is not operating properly, you should check all the connections carefully. Pay particular attention to speaker phasing and channel connections. Phono plugs should be fully inserted- a frequent cause of problems is that Phono plug surrounds do not make proper contact. Below are some commonly encountered problems with suggestions for possible cure. The list is not exhaustive: If you have any unresolved problems, please consult your appointed ROKSAN dealer or distributor.

SYMPTOM

LIKELY CAUSE

SUGGESTED REMEDY

No power

AC Mains lead not inserted properly

Ensure AC Mains lead is fully inserted

 

Unit not switched on at rear panel

Switch unit on at rear panel

No output on one or more

Missing or bad input signal connection

Check all input connections

channels

Incorrect speaker connection

Check speaker output connections on

 

 

rear panel

Lower output on one or

Higher trim on one or more channels

Check trim level and adjust accordingly

more channels

 

 

Poor speaker imaging, lack

Loudspeakers connected out of phase

Check polarity of speaker connections

of Bass output

 

(especially important if Multi-wiring,

 

 

Multi-amping)

Hum from speakers

Incorrect Grounding

Check Mains polarity and grounding on

 

 

all connected equipment

 

GUARANTEE

K a n d y Power Amplifier 2/3 Channel

 

 

 

 

 

 

 

There are no user-serviceable parts inside your Kandy Power Amplifier. If a fault should develop, refer any servicing to your appointed ROKSAN dealer, distributor or ROKSAN approved service agent.

Your ROKSAN Kandy Power Amplifier is guaranteed against any defect in materials and workmanship for a period of two years from the date of purchase.

This guarantee only becomes effective if the warranty card is validated by the ROKSAN retailer from whom the equipment was purchased and returned to ROKSAN within 28 days of purchase.

This guarantee excludes:

1.Damage caused due to accident, missuse, neglect and incorrect installation, adjustment or repair.

2.Liability for damage or loss during transit from the retailer or purchaser to ROKSAN or its authorised distributor for the purposes of repair or inspection.

Carriage costs to ROKSAN shall be borne by the consignor.

All claims under this guarantee must be made through an authorised ROKSAN retailer.

If equipment returned for repair to ROKSAN is found on inspection to comply with the product specification ROKSAN reserves the right to make a charge for examination and return carriage.

Unauthorised servicing will void this guarantee.

Roksan Audio ltd

Kandy Power Amplifier 2/3 Channel User Manual

CLASSIFICATION: General Use

Version 1.0

All specifications are liable to change without notice. E&OE

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ENGLISH

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Contents K S a N a U D I O L I M I T E D N d yT R O D U C T I O N MaintenanceUnpacking EU DirectivesAC Mains Supply U T I O N SGeneral Cautions Please observe correct mains polarity at all timesRoksan InstallationConnecting Mains Power Signal ConnectionsLoudspeaker Connections Set-up Multi-Amping The LoudspeakersImportant Note Multi-channel A/V ConnectionE R a T I O N Switching onTroubleshooting GuaranteeUnauthorised servicing will void this guarantee Kandy Power Amplifier 2/3 Channel SpecificationsT E S Purchase Date

KMA-2/3 specifications

Roksan Audio, a name synonymous with high-fidelity sound and innovative design, has made significant strides in the audio equipment industry with their KMA-2/3 models. These amplifiers exemplify the brand's commitment to audio excellence, offering performance that satisfies even the most discerning audiophiles.

The KMA-2 and KMA-3 are integrated amplifiers that showcase Roksan’s engineering prowess and attention to detail. With a sleek, modern design, these amplifiers are not only visually appealing but also optimized for performance. Each model is constructed with a robust chassis that minimizes resonance and vibration, ensuring a clean signal path for the best audio output.

One of the standout features of the KMA-2/3 is their powerful amplification stages. The KMA-2 delivers an impressive output, capable of driving a wide range of speakers without compromising on sound quality. Its precise power management ensures that dynamics are handled effortlessly, allowing for both delicate passages and thunderous crescendos with clarity and control.

The KMA-3, on the other hand, takes things a step further with enhanced power output and refined circuitry. With advanced Class A/B amplification technology, it provides exceptional linearity and low distortion, ensuring that every note is reproduced with stunning accuracy. The incorporation of sophisticated feedback mechanisms further enhances its performance by minimizing tonal coloration.

Roksan has also integrated modern connectivity options into the KMA-2/3 models. Both amplifiers feature a variety of input options, including balanced XLR connections and multiple line-level inputs, ensuring compatibility with a wide range of audio sources. This versatility makes them suitable for both traditional hi-fi setups and contemporary home theater systems.

Another noteworthy characteristic of the KMA-2/3 is their custom-designed transformers and capacitors, which contribute significantly to their high-performance output. The transformers ensure an adequate power supply while the capacitors are carefully selected to enhance the overall soundstage.

In summary, the Roksan Audio KMA-2/3 amplifiers represent a perfect blend of modern technology, elegant design, and audiophile-grade performance. Whether you’re an experienced listener or just beginning your journey into high-fidelity audio, these amplifiers promise an exceptional listening experience that captures the essence of music in a way that few others can. Their powerful amplification, versatile connectivity, and meticulous engineering make them a standout choice for any serious music lover's system.