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Introduction

Congratulations on your choice of Jamo D 8. By choosing this high-end loudspeaker, you are ensured a very detailed natural sound

reproduction - that is, of course, if the rest of your system can match the loudspeakers. For you will also be able to mercilessly reveal any

possible shortcomings in the rest of the music chain as well as the music material used.

In order to get the maximum benefit it is therefore important to go through these instructions which offer good advice about installing/

connecting the units and about the acoustics of the listening room. We also tell you a little about the techniques we have used and the

decisions we have made to reach the goal - to present what it is all about - MUSIC!

A few comments on quality

To us at Jamo it is of fundamental importance that no Jamo loudspeaker is found to deviate from the reference model, irrespective of

production time.

In order to meet this requirement, all components and units must be approved within very narrow tolerances even at entry level. A

continuous quality control is performed on all semi-manufactures, and in the end all Jamo loudspeakers are put through a compulsory

final quality control before leaving the factory.

Jamos consistent high levels of quality and workmanship, and thus the uniform quality in production, are based on several factors,

notably the experience and expertise which have accumulated at Jamo since the company’s start in 1968, as well as the fact that Jamo

was the first loudspeaker manufacturer in the world to obtain certification according to the strict ISO 9001 quality norm in 1992.

Unpacking

When you unpack your new loudspeakers, you might think that the “glow” of the cabinets and/or the colour play of the veneer do not

completely match the demonstration models that you may have seen at your Jamo dealer’s. However, this is just a result of the fact that

each piece of genuine veneer will have its own individual features, and since it is a natural material, you will find that the colour play and

the “glow” change as the loudspeakers are exposed to light and air. So in time they will look even better and have even more “soul”!

Remember also that loudspeakers should be “broken in”, that is play for some time, before they can perform at their best! If you do not

want to do this when you are at home, set your tuner between two stations, so that a hissing sound is heard from the loudspeakers. Then

leave the loud-speakers to play for a few hours at a medium sound level.

After this, the rest is up to you - we are sure that you will get many hours of fine entertainment.

Enjoy yourself!

Preben 

Ja

kobsen          Julius 

Mo

rtensen

The scope of the warranty

The warranty period will come into force as from the purchase

date stated on the invoice. The warranty will apply for the following

period of time:

• 2 years for electronics (power supply, amplifier, etc.)

• 7 years for other parts (cabinet, speaker units, etc.)

In case of warranty inquiries, please contact your dealer.

In case of request for service under warranty, please enclose your

original receipt.

Defects covered by the warranty:

Except for the defects stated below, the warranty covers any

production and material defects of the product.

Defects not covered by the warranty:

• Defects arising from accidents, misuse, normal wear and tear,

mis-maintenance, voltage variation, overloading, stroke of

lightning, and other force majeure events

• Defects arising from incorrect installation or operation

• Defects arising from modification/repair/attempt of repair by a

non-authorised service centre

• Defects arising from the use of non-original spare parts

• Defects on products with altered or lacking series number

• Other defects due to conditions or circumstances beyond the

supplier’s control

Transportation costs for servicing are not covered by the warranty.

The supplier is liable only to repair or replace defective parts or

products. A replacement cannot exceed the value of the product

under warranty.

Содержание D 870

Страница 1: ...Item no 69476 31 01...

Страница 2: ...4 1...

Страница 3: ...5 2 a...

Страница 4: ...6 3 b...

Страница 5: ...r 1 25 mm Power handling 120W 170W Frequency range 38 22 000 Hz Impedance 4 Ohm Dimensions 380x245x310mm 15 0x9 6x12 2in Weight 12 0 kg 26 5 lb 4 Specifications subject to technical changes Long Short...

Страница 6: ...D 830 D 870 Advanced Owner s Manual...

Страница 7: ...r thisisjustaresultofthefactthat eachpieceofgenuineveneerwillhaveitsownindividualfeatures andsinceitisanaturalmaterial youwillfindthatthecolourplayand the glow change as the loudspeakers are exposed t...

Страница 8: ...erebya high load capacity and partly to dampen undesired resonances The front baffle of the tweeter has been die cast in solid zinc which ensuresmaximummechanicalcontactwiththecabinetandaminimumamount...

Страница 9: ...factor Fortheimportantmidrangearea coils with air cores are used to eliminate hysteresis errors The crossover network is mounted directly on the solid 24K gold plated loudspeaker terminals to ensureth...

Страница 10: ...room As a guideline for placing D 830 the optimum placing will be about 30 60cm 12 25in from the rear wall and for D 870 it will be about 50 100 cm 20 40 in For both models the distance to the side w...

Страница 11: ...he wires from the and cables do not touch each other as a short circuit could damage the amplifier s outputstage Spikes Werecommendthatyouusetheenclosedspikes optionsuppliedwithD870 Stand60 Theseensur...

Страница 12: ...o the woofer When different amplifiers are used or 2 The two amplifiers are used for the left and right channels respectively i e the tweeter midrange units are connected to one channel on the amplifi...

Страница 13: ...rberation time It is obvious that a loudspeaker will sound different in these two rooms Therefore in the development of loudspeakers other than special measurement rooms Jamo also uses a room that com...

Страница 14: ...uch aboutreflectionsfromtheceilingwithoutaffectingthe aesthetics oftheroom whereasitiseasiertoreducereflectionsfromthefloor 1 Physically small loudspeakers should be placed on stands partly to obtain...

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