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Audio Pole PX3, Руководство пользователя, Страница: 8 / 9

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8

   

   

5

 

Technical Specifications

 

   CHA & CHB

 

 

   

2

 

Ω

 (EIAJ) 

   

2

 

x

 

250

 

W 

   

4

 

Ω

 (RMS) 

   

2

 

x

 

150

 

W 

   

    8

 

Ω

 (RMS)

   

   

    2

 

x

 

90

 

W

   

   SUB 

   

2

 

Ω

 (EIAJ) 

   

400

 

W 

   

   4

 

Ω

 (RMS)

   

   

    220

 

W

   

   

   8

 

Ω

 (RMS)

   

   

    120

 

W

   

   

TDH 

   

<

 

0,1% 

   

Frequency Response 

 
CHA & CHB 

   

(50

 

Hz

 

–

 

120

 

kHz) – 20 kHz

  

+0/-1 dB 

 

SUB 

 

   20

 

Hz – (50Hz

 

–

 

250

 

kHz)

  

+0/-3 dB

   

   

S/N rate 

   

> 96

 

dB 

   

Gain

 

(V) 

 
CHA & CHB 

 

   

    28 ± 0,5 dB

 

   

SUB   

 

   30 ± 0,5 dB

   

   

Input Sensitivity 

   

0,9-1,1

 

V

 

(0+/-1 dBv) 

   

Input Impedance 

   

20

 

k

Ω

 

balanced or 10 k

Ω

 unbalanced 

   

Controls 

Front panel:

 

On/Off Power Switch,

 

volume

 

channel

 

A, B & SUB 

Rear panel:

 

SUB, CHA + CHB selector; Cut off frequency selectors 

   Indicators 

POWER

 

ON : Blue Led 

SIGN : Green Led 
PROT : Red Led 
CLIP : Red

 

Led 

   

Connectors 

Inputs:

 

Euroblock 

Outputs: Euroblock 

   

Load Protection 

   

On/Off Mute,

 

DC fault grounding relay,

 

internal fault fuses 

   

Power Supply 

   

110 - 120 V or 220

 

-

 

240

 

V

  

50

 

~

 

60

 

Hz 

   

Dimensions

 

(L

 

x

 

D

 

x

 

H) 

   

483

 

x

 

281

 

x

 

44

 

mm 

   

Net Weight 

   

4.5

 

kg 

   

8

 

Содержание PX3

Страница 1: ... PX3 PROFESSIONAL POWER AMPLIFIER USER S MANUAL ...

Страница 2: ...attachments accessories specified by the manufacturer This symbol indicates that the disposal of this product is submitted to local regulations Please contact your local dealer DISPOSAL Important Safety Instructions This symbol wherever used alerts you to the presence of un insulated and dangerous voltages within the product enclosure These are voltages that may be sufficient to constitute the ris...

Страница 3: ...3 Index 1 Introduction 4 2 Main Features 4 3 Functions 5 4 Applications 7 5 Technical Specifications 8 6 Warranty 9 3 ...

Страница 4: ...installations requiring limited space in the bays The PX 3 has a high efficiency thanks to his Class D technology and can deliver 2 x 150 W RMS 4 Ohms and 1 x 220 W RMS 4 Ohms It also works securely with 2 Ohms loads 2 Main Features Class D 2 x 180 W 4 Ohms 1 x 220 W 4 Ohms Balanced inputs on Euroblock connectors Speaker outputs on Euroblock connectors 1U rack 4 5 kg 4 ...

Страница 5: ...ble connection between the amplifier and the speakers Also check that the vent grille is not obstructed If the amplifier is installed into a bay there is a risk that the cooling is not sufficient and the temperature can raise to the upper limit level where the protect mode is triggered 8 CLIP Clipping indicator The Led lights up as soon as the distortion rate exceeds 0 5 The input level is too hig...

Страница 6: ...y filtered and the three channel including the SUB are already available use the selector on position SUB Every channel will be amplified without any filtering If the input signal stereo needs a separate amplification for the low frequencies push the selector on position CHA CHB The device filters and amplifies signal A B to feed the Subwoofer with the low frequencies only 4 X OVER FREQ Cut off fr...

Страница 7: ...in Cold pin and Ground pin G terminals For unbalanced inputs use Hot pin and Ground pin G only Hot and Cold must be connected together in the female connector Speaker connections Check that the polarity is well respected for every speaker Two Euroblocks connected point to point are available for easy parallel set up The impedance output must not be less than 2 Ohms per channel 7 ...

Страница 8: ...sitivity 0 9 1 1 V 0 1 dBv Input Impedance 20 kΩ balanced or 10 kΩ unbalanced Controls Front panel On Off Power Switch volume channel A B SUB Rear panel SUB CHA CHB selector Cut off frequency selectors Indicators POWER ON Blue Led SIGN Green Led PROT Red Led CLIP Red Led Connectors Inputs Euroblock Outputs Euroblock Load Protection On Off Mute DC fault grounding relay internal fault fuses Power Su...

Страница 9: ...ed no deterioration or modification other than those described here or explicitly authorized by AUDIOPOLE 3 All modifications or repairs have been carried out by an authorized service station 4 The defective product must be returned with the dealer who made the sale or to an authorized service station with proof of purchase 5 The device was properly packaged to avoid damage in transport 22 rue Édo...

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