Dali Euphonia AS 2 User Manual Download

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259 4

Technical specifi cations

MS 5

Main Speaker

MS 4

Main Speaker

CS 4

Centre Speaker

RS 3

Rear Speaker

AS 2

Active Subwoofer

Frequency range +/- 3dB

Cross over frequencys

Sensitivity(2.83 V/1m)

Nominial impedance

Minimum impedance

Maximum SPL

Rec. amp. power (8 ohm)

Amplifi er

High frequency drivers

Midrange drivers

Low frequency drivers

Bass refl ex system resonance

Dimensions (HxWxD)

Weight

31 - 28.000 Hz

685/3.300 Hz(17.000)

89 dB

4.0

Ω

3.3

Ω

115 dB

50 - 500 Watt

1 x 29 mm soft dome

1 x 10 x 55 mm Ribbon

1 x 61⁄2"

2 x 8"

24.0 Hz

124.5x28x55.2 cm

49.5x11.25x22.0 inch.

60 kg/132 lb

33 - 28.000 Hz

3.000 Hz(17.000)

88 dB

4.0

Ω

3.6

Ω

111 dB

50 - 350 Watt

1 x 29 mm soft dome

1 x 10 x 55 mm Ribbon

2 x 61⁄2"

31.5 Hz

101.8x21.9x42.3 cm

40.75x8.75x17.0 inch.

35 kg/77 lb

45 - 28.000 Hz

2.400 Hz(17.000)

88.5 dB

4.0

Ω

3.4

Ω

111 dB

50 - 350 Watt

1 x 29 mm soft dome

1 x 10 x 55 mm Ribbon

2 x 61⁄2"

30.0 Hz

23.9x67.3x51.7 cm

9.5x27.0x20.75 inch.

20 kg/44 lb

64 - 28.000 Hz

2.600 Hz(17.000)

87 dB

4.0

Ω

4.2

Ω

108 dB

50 - 250 Watt

1 x 29 mm soft dome

1 x 10 x 55 mm Ribbon

1 x 61⁄2"

72.5 Hz (sealed)

47x20x20.3 cm

18.75x8.0x8.0 inch.

10 kg/22 lb

25 - 200 Hz

40 - 100 Hz

22 k

Ω

22 k

Ω

120 dB

650 W RMS/

1.300 W peak

2 x 12" long throw

40.5x57.3x61.3 cm

16.25x23.0x25.50 inch.

55 kg/121 lb

Technical
specifi cations

Summary of Contents for Euphonia AS 2

Page 1: ...EUPHONIA Manual www dali dk EUPHONIA Series ...

Page 2: ...ory in Denmark is fully equipped with facilities for development and produc tion of quality speakers DALI s principal competence is development and optimisation of known and new technology in the field of audio and acoustics The result is con tinuous development and optimisation of new and existing models We always keep our goal firmly in view for each and every DALI speaker To recreate sound expe...

Page 3: ...s regular use will in fact extend your loudspeakers life time Unpacking After unpacking and setting up the equipment in the most suitable way the enclosed spikes should be mounted MS5 MS4 and AS2 The thread bushings are embedded in the base After mounting tighten the lock nuts to ensure the best possible mechanical stability DALI recommends the use of spikes for floor standing speakers to ensure t...

Page 4: ... preferably more DALI EUPHONIA speakers are able to create fantastic stereo image that guarantees a unique three dimensional acoustic experience even if you do not position yourself in the optimum listening position where there is a zero time displacement in the signal from the two speakers You will experience extraordinary sound results with your DALI speakers wher ever you position them but for ...

Page 5: ...than centrally between the two front speakers The best location however will always be with the AS2 positioned together with under the CS4 central speaker if this is possible Positioning EUPHONIA CS4 Set up the CS4 on the dedicated base and tilt the speaker front towards the listening position due to the vertically directional treble sound Wave lenghts are very short in the highest frequency range...

Page 6: ...e position of the speakers If positioned near a side or back wall this will accentuate the bass A corner location will accentuate it even more but will also increase the reflections The deci sion is yours so experiment with different positions to find which pro vides the ideal sound for you As a general guide avoid large hard reflective surfaces immediately around the speakers as these will act li...

Page 7: ...inal screws the cables can also be connected to the terminals with special plugs such as DALI connect to ensure a stable connection and loss free transfer of the signal A detail often overlooked is connection to the correct polarity i e the red termi nal on the amplifier must be connected to the red terminal on the speaker and the black terminal on the amplifier must be connected to the black term...

Page 8: ... greater openness in the acoustic image and adds increased dynamics For bi wiring on the MS5 we recommend that the treble and midrange terminals are combined and the bass terminals are supplied separately DALI EUPHONIA speakers can of course be used with single wiring In this case the enclosed cables should be used with three stripped parts that are fed down through the terminals thus connecting t...

Page 9: ...d to a pre amplifier without a built in crossover net work of the same high quality as the AS2 we recommend that the subwoofer s Left Right Inputs are connected to a signal with full frequency content from a normal pre amplifier output The subwoofer s built in crossover network takes care of the necessary filtering Once the subwoofer s Left Right Inputs are connected to a stereo signal with full f...

Page 10: ...a subwoofer it is best to con nect the signal on the LFE Input With this set up neither the crossover network nor the volume control in the AS2 has any function there is also no access to the signal on Left Right Output Any adjustment of the crossover frequency and volume must be made elsewhere in the system Only the phase regulation will still be active and should therefore be adjusted as describ...

Page 11: ...d switch off the system completely when it will not be in use for long periods When making or changing connections you must always switch off the system completely The Auto Shut Off function places the AS2 in stand by mode after 15 minutes without a signal on the input When the AS2 receives a signal again the system comes on automatically Overloading If you often play very loud you should be caref...

Page 12: ...o make a note of your preferred settings for each type Begin by setting the Level and Low pass Crossover Fre quency to the middle position 12 o clock Turn the Phase control in the 0 position and then set Power to the ON position If the subwoofer is connected via the LFE Input both the Level and Low Pass Crossover Frequency controls will not be functioning and should be set to the minimum position ...

Page 13: ...p ment for a few days and then readjust as required Choice of crossover frequency With the volume level in place you can get to grips with the equally important adjustment of the transition between the front speakers and the AS2 This is done by adjusting up and down on Low pass Crossover Frequency until you can hear the bass is smooth and has no holes Repeat the volume adjustment when you make thi...

Page 14: ...rround system are premium selection We therefore repeat our suggestion that you use cables of very high quality throughout the equipment preferably DALI Wave cables which fully meet the standards of Euphonia speakers We wish to congratulate you once again on your investment and to inform you that your authorised Euphonia agent will be happy to provide you with advice on both connection and adjustm...

Page 15: ...28x55 2 cm 49 5x11 25x22 0 inch 60 kg 132 lb 33 28 000 Hz 3 000 Hz 17 000 88 dB 4 0 Ω 3 6 Ω 111 dB 50 350 Watt 1 x 29 mm soft dome 1 x 10 x 55 mm Ribbon 2 x 61 2 31 5 Hz 101 8x21 9x42 3 cm 40 75x8 75x17 0 inch 35 kg 77 lb 45 28 000 Hz 2 400 Hz 17 000 88 5 dB 4 0 Ω 3 4 Ω 111 dB 50 350 Watt 1 x 29 mm soft dome 1 x 10 x 55 mm Ribbon 2 x 61 2 30 0 Hz 23 9x67 3x51 7 cm 9 5x27 0x20 75 inch 20 kg 44 lb 6...

Page 16: ... a power supply only of the type described in the operating instructions or as marked on the appliance 11 Power Cord Protection Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed on or against them paying particular attention to cords at plugs convenience receptacles and the point where they exit from appliance 12 Cleaning Do not use any liqu...

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Dali Euphonia AS 2, User Manual

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