indiana line DIVA 650 Home Audio and Video Loudspeakers Owner’s Manual

June 5, 2024
indiana line

indiana line DIVA 650 Home Audio and Video Loudspeakers Owner’s Manual
indiana line DIVA 650 Home Audio and Video
Loudspeakers

IMPORTANT

Please read carefully these instructions before setting up your loudspeakers: you will be able to obtain the best performances.

indiana line DIVA 650 DIVA 660
loudspeaker   floor-standing
system   3-way
enclosure type   bass-reflex
suggested amplifier watt 30 ÷ 150
amplifier load impedance ohm 4 ÷ 8
frequency response hertz 38 ÷ ZZ000
sensitivity (2.83 V / 1 m) dB 91
woofer diameter mm Z x 140
midrange diameter mm 140
dome tweeter diameter mm Z6
crossover frequency hertz 300/Z800
bi-wiring / bi-amping terminals   tak / yes
dimensions (including feet) mm Z05 x 930 x Z60
weight Kg 13.5
finishing   black high-gloss

THE SPEAKERS

he Indiana Line loudspeakers have been developed to warrant high performances as to meet the musical quality precision, dynamic range and power handling capability required by the most advanced recording techniques.

These speakers, matched with a hi-fi stereo or Home Cinema system, allow to recreate in your listening room the enrapturing emotion of a live concert or the atmosphere of a movie sound track.

The right distance between the two speakers have to be not closer than a couple of meters. The ideal listening area is at the center of the speaker systems, at an equal distance from the boxes.

System stereo (2.0)
System stereo

POSITIONING

Do not place the speakers near to heat sources and away from dust or moisture

Positioning speakers, please remember that the acoustical characteristics of the room play an important role in the sound quality:

  • a room with not much furniture and/or with large windows increases the high frequencies;
  • a room with a lot of furniture and/or carpets and curtains decreases the high frequencies;
  • placing the speakers close to a wall or a corner the level of low frequencies is increased.

System kina domowego (5.1)
System kina domowego

LINKING

All connections should be made with the amplifier switched off

Check that the load impedance is not lower than the amplifier can accept.

Link the speakers by using good quality cables; the cable cross section have to be proportionate to the length: 2.5 square millimeters up to three metres; 4.0 millimeters for greater lengths.

Keep the polarities: in the event of wrong phase (opposite polarity) the performances of the audio system can be reduced. Usually the positive is marked with the red color and/or the “+” sign, the negative with the black and/or the “-” sign.
LINKING

Ensure that no stray strands of wire are shorting speaker outputs together. Check that the loudspeaker terminals are tight.
LINKING

BI-WIRING / BI-AMPING

The speakers Diva 650 and Diva 660 are equipped with a double terminal block, to allow the bi-wiring (two pairs of cables coming from the amplifier) or bi- amping (use of two amplifiers)
BI-WIRING
BI-WIRING

FINE TUNING

Before fine tuning, please check that all the connections are correct and the polarities too.
Follow the instruction manual of your amplifier to adjust the speaker levels and/or further controls.

To locate the position supplying the best performances, try to move the speakers inside your listening room, even small differences can supply important acoustical changes. As well, try to rotate the speakers to find the right acoustical position.

Sound of all loudspeakers improves with the time: the better performances can be matched just after several hours of listening

Find the right sound moving the speakers
FINE TUNING

SUGGESTIONS

Keep this manual for future reference. Failure to comply with the requirements of this manual will void the warranty.

We suggest you to retain the original packing for future use: the freight damages due to incorrect packaging shall not be covered by the warranty, in the event of servicing too.

The loudspeakers are equipped with a front grille to protect drivers. It is possible to use them without this grille, but we recommend this protection to prevent accidental damage to the drivers. Do not touch the speakers as damage may easily result.

Use a soft dry cloth to clean the speakers. Do not use liquid or aerosol cleaners.

PRODUCTION DISTRIBUTION WARRANTY

Audio Klan Janusz Prządka sp.jul. Gen. Andersa 12 lok. LU2 00-201 Warszawa Poland
www.audioklan.pl
e-mail: audioklan@audioklan.pl
tel. +48 22 777 99 00

Warranty period: 24 months from the date of sale. Warranty conditions on the Polish market available at: https://audioklan.pl/warunkigwarancji. Warranty conditions on other markets – please contact your local distributor.

The product cannot be disposed of with ordinary waste containers. It is the user’s responsibility to hand over the waste equipment to a designated collection point for the recycling of waste generated from electrical and electronic equipment.

References

Read User Manual Online (PDF format)

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