ATC C1 Sub Скачать руководство пользователя страница 6

1 :

M o n i t o r   P l a c e m e n t

The subjective performance of any monitor loudspeaker will be
fundamentally influenced by the acoustic character of the room
in which it is used, and its position within the room. Most often
monitors are installed in rooms which are comfortable to sit and
talk in. A mixture of carpets, curtains and soft furnishings will
help ensure that middle and high frequencies are reasonably well
controlled. There may however, be low frequency problems;
either too much or too little bass. To minimize low frequency
problems the monitors should be kept away from corners or
walls. Start with them positioned around 1 metre from the side
walls and 2 metres from the back. If the balance is bass-light, 
the monitors can be moved towards the back walls. 

For stereo listening, loudspeakers should be positioned so 
they form an equilateral triangle with the listening position 
(See 

Fig. 1

). Loudspeaker stand height should be chosen to 

position the loudspeaker acoustic axis at, or close to ear level.
(See 

Fig. 2

). 

All rooms vary and it is a good idea to experiment with both
the listening and speaker position until a good compromise is
reached. For professional installations the requirements are often
very specific. Please consult with an experienced professional 
acoustician if necessary.

S t e r e o / S a t e l l i t e

L o u d s p e a k e r s

1

Monitor Placement

2

Amplification (Passive Models)

3

Connection (Passive Models)

4

Connection (Active Models)  

5

Operation (Active Models)

ENTRY MANUAL 040919_ENTRY BROCHURE 13.3  10/09/2019  15:19  Page 6

Содержание C1 Sub

Страница 1: ...e n t r y s e r i e s A C O U S T I C E N G I N E E R S u s e r m a n u a l ENTRY MANUAL 040919_ENTRY BROCHURE 13 3 10 09 2019 15 19 Page 1...

Страница 2: ...ompany today An enthusiastic pianist and engineer he was naturally drawn to loudspeaker design and after a period working at Goodmans where many of the names that went on to found British loudspeaker...

Страница 3: ...the better solution Not cheaper not quicker but better It was the development of active loudspeakers that first brought ATC into electronics design and engineering Active speakers demand multiple powe...

Страница 4: ...be built into an installation such as a bookcase or cabinet that may impede the flow or air around the appliance 7 Heat the appliance should be situated away from heat sources such as radiators stove...

Страница 5: ...larisation precautions should be taken so that grounding or polarisation means for the appliance are not defeated 16 The SCM19A and SCM40A active loudspeakers feature a push in power switch which when...

Страница 6: ...es from the back If the balance is bass light the monitors can be moved towards the back walls For stereo listening loudspeakers should be positioned so they form an equilateral triangle with the list...

Страница 7: ...ce x distance y distance z Loudspeaker Positioning Stereo Acoustic Axis acoustic axis mid point between bass mid and tweeter 2 way systems acoustic axis mid range driver 3 way systems Fig 1 Fig 2 ENTR...

Страница 8: ...on will ruthlessly reveal deficiencies in ancillary equipment It is advisable therefore to audition your speakers with your proposed amplifier and ancillary system The range of ATC amplifiers and pre...

Страница 9: ...s and alternatives should not be substituted If you intend to use your monitors in an alternative territory please contact ATC for advice The mains connection must always be earthed The signal cable a...

Страница 10: ...uses often fail because of a serious electrical fault If this is the case then simply replacing the fuse will only result in another fuse failure The monitor should be returned to ATC if a second fuse...

Страница 11: ...s a trading name and Is the registered Trade Mark of Loudspeaker Technology Ltd Laite on liitett v suojakoskettimilla varustettuun pistorasiaan Apparatet m tilkoples jordet stikkontakt Apparaten skall...

Страница 12: ...may be necessary to reduce excess bass It is always preferable however to experiment with loudspeaker positioning before resorting to electronic equalisation If the centre speaker is to be positioned...

Страница 13: ...nnel mix decisions while in domestic systems correct positioning will offer the best chance of programme material being heard as intended The basic guidelines for positioning the full bandwidth loud s...

Страница 14: ...etail price of a product such as a loudspeaker is to cut back on the quality of the components used However when designed properly there is a direct relationship between the cost of a moving coil loud...

Страница 15: ...the use of Bass Management in modest cost sensitive systems with restricted dynamic range However when applied to high quality systems the side effects are likely to be intrusive We strongly recommen...

Страница 16: ...s on the amplifier C1 Sub The Subwoofer is provided with both line level inputs via a pair of phono connectors and hi level speaker level inputs on a pair of binding posts Only one type of input shoul...

Страница 17: ...9 7 9 9 7 9 7 5 5 12 86 5 6 59 3 576 16 DLWH RQ OLLWHWWl Yl VXRMDNRVNHWWLPLOOD YDUXVWHWWXXQ SLVWRUDVLDDQ SSDUDWHW Pn WLONRSOHV MRUGHW VWLNNRQWDNW SSDUDWHQ VNDOO DQVOXWDV WLOO MRUGDW XWWDJ SRZHU 21680...

Страница 18: ...nd satellite main loudspeakers This control can be set by listening to well known material and choosing the preferred setting or by using a test tone If using the test tone method select a tone at or...

Страница 19: ...ENTRY MANUAL 040919_ENTRY BROCHURE 13 3 10 09 2019 15 19 Page 19...

Страница 20: ...er loaded and the volume level should be reduced 2 C a r e M a i n t e n a n c e High technology material finishes are used in this product The surfaces are durable and with a little care can be kept...

Страница 21: ...ENTRY MANUAL 040919_ENTRY BROCHURE 13 3 10 09 2019 15 19 Page 21...

Страница 22: ...sponse 6dB 48Hz 22kHz Dispersion 80 Coherent Horizontal 10 Coherent Vertical Sensitivity 85dB 1W 1metre Max SPL 112dB Recommended Power Amplifier 75 to 300 Watts Nominal Impedance 8 Ohm Crossover Freq...

Страница 23: ...plifier 75 to 300 Watts Crossover Frequency 2 2kHz Cabinet Dimensions HxWxD 230x500x303mm grill adds 28mm depth Weight 18kg C3C Drivers HF ATC 25mm Neodymium Mid LF 125mm Matched Response 0 5dB Freque...

Страница 24: ...rd will have their warranty period extended up to a period of six years from the date of purchase This guarantee does not limit statutory rights A C O U S T I C E N G I N E E R S Acoustic Transducer C...

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