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AX-459
POWER AMPLIFIER DIGITAL
ON
OFF
- Output:
- Load impedance:
- Distortion:
- Passing band:
- Tone controls:
- Power supply:
- Maximun consumption:
- Dimensions:
- Weight:
- Colour:
- Presentation:
450 W. RMS two-input
power amplifier,
for professional audio applications.
-Microprocessor-controlled-
ON
MOD
TECHNICAL CHARACTERISTICS
450 W. RMS at 1 KHz.
11 (L 70 V.).
22
(L 100 V.).
from 50 Hz. to 17 Khz.
at 100 Hz.
at 10 KHz.
230 VAC (50/60 Hz.).
430x376x140 mm. (3 U).
23.8 Kgs.
epoxy / metal.
Insertion connector for external signal processors.
8 bits microprocessor.
Main
Avda. BARCELONA, 24
08970 - SANT JOAN DESPÍ
Office
BARCELONA - ESPAÑA
Tel: 34-93 477 28 54
Fax: 34-93 261 17 52
ude@udeaudio.com
UDE reserves the right to modify the technical characteristics of its products without previous notice
1 balanced microphone input.
4
.
8
.
impedance = 200 a 600
phantom alimentation = 12 VDC.
1%.
sensitivity = 770 mV./ 250 mV.
14 dB.
13 dB.
900 VA.
output = 400 mV / 600
Black.
input = 400 mV / 4700
Madrid
C/ LUIS I, 88, 3ª planta
28031 - MADRID
Delegation
ESPAÑA
Tel: 34-91 311 60 76
Fax: 34-91 450 19 97
centro@udeaudio.com
MIC
4
3
Digital
2
F
1
AUX
sensitivity = 2 mV.
.
1 auxiliary input.
impedance = 47 K .
Signal output.
level = 800 mV
impedance = 600
.
Insertion.
.
.
5
6
7
8
610.105A
1
15
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Table of Contents
Related Manuals for Ude AX-459
Summary of Contents for Ude AX-459
- Page 1 BARCELONA - ESPAÑA ESPAÑA Tel: 34-93 477 28 54 Tel: 34-91 311 60 76 Fax: 34-93 261 17 52 Fax: 34-91 450 19 97 ude@udeaudio.com centro@udeaudio.com 610.105A UDE reserves the right to modify the technical characteristics of its products without previous notice...
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Page 2: Front Controls
AX-459 Front controls Digital On/off switch Bass (digital control) Power indicator Treble (digital control) Modulation indicator Microprocessor functions selector Microphone (digital control) Auxiliary (digital control) Display Rear connections 16 17 11 12 13 14 Reset button (*3). Data connector (not available) (*2). - Page 3 AX-459 Description The AX-459 amplifier includes inside a microprocessor that digitally controls and supervises the main functions of the apparatus. This particularity, along with the universal signal input system, which can be configured by the engineer installing the system, make for a reliable, versatile and easy-to use device.
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Page 4: General Characteristics
AX-459 General characteristics - Electronic protection against short-circuits in output. - Power supply suspend. - Excess temperature (110 C in the power radiator) detector. In the event of overheating caused by a ventilation obstruction, a safety device will be triggered. When temperature conditions revert to normal this devise switches off automatically. -
Page 5: Installation
AX-459 How to start up the unit INSTALLATION: Install the optional accessories (if applicable). See graphic. Change the sensitivity of the auxiliary input, if applicable. See graphic. The unit should be connected as per the connection diagram, according to specific requirements. - Page 6 AX-459 Change the sensibility of the auxiliary input. 250 mV 770 mV Remove the top cover of the unit. Remove the screws (A) from the rear subchassis. Move the subchassis to expose the signal input/output circuit. Connect the jumper as required.
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Page 7: Connection Diagram
AX-459 Connection diagram 230 VAC BASIC CONNECTION SYSTEM OPTIONAL ELEMENTS WX-19 CA-01 antilarsen module AUXILIARY AMPLIFIER CA-01 CA-32 PX-9 EG-31 PRE-AMPLIFIER EQUALIZER MICROPHONE SOUND SOURCE - Radio, CD, Cassette, etc. ATTENUATOR - 3-wires maximum level restoration 610.105A... - Page 8 AX-459 How to assemble the WX-19 module WX-19 - Remove the top cover of the unit. - Remove the bracket for the WX-19 module. - Assemble the WX-19 module in the aforementioned bracket using the screws supplied. - Fit the 6-lead connection as shown.
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Page 9: Block Diagram
AX-459 Block diagram DIGITAL CONTROL 230 VAC +12 VDC 230 VAC MICROPROCESSOR +5 VDC ± 15 VDC ± 92 VDC CONTROL MATCHING DIGITAL SIGNAL 450 W RMS Th 65 C. INSERTION 0 dBm OUTPUT 610.105A... -
Page 10: Installer Menu
AX-459 INSTALLER MENU The installer can use the keyboard and associated display to perform the following operations: Access the installer menu (Fig. 1) Change the password in the installer menu (Fig. 2) Select the load impedance of the unit manually (4 , 8 , 70V/16 , 100V/33 ). - Page 11 AX-459 INSTALLER MENU MICROPHONE VOLUME MANUAL Fig. 3 Fig. 5 AUXILIARY VOLUME IMPEDANCE TREBLE SELECTION BASS INPUTS E1 and E2 ADJUSTMENT MANUAL ADJUSTMENT CURRENT IMPEDANCE VALUE Z= 4 MIN. MIN. MIN. Z= 8 MAX. MAX. MAX. L= 70V L= 100V...
- Page 12 AX-459 EDIT (CORRECT) AN Fig. 8 INSTALLER MENU EXISTING PROGRAMME (E.g. edit programme 7) PRESET PROGRAMME MENU RECORDING Fig. 6 PRESET CALL UP PROGRAMMES PROGRAMME PRESET TO SELECT (fig.5) PROGRAMME MENU RECOVER SETTINGS RECORDED IN PROGRAMME 7 PROGRAMME SELECTION SETTING from nº...
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Page 13: Warning Messages
AX-459 Warning messages POWER SUPPLY POWER SUPPLY: If the amplifier stops working and shows the message, this means that the internal control device has switched off the unit’s power supply. This may be due to two reasons: The internal temperature of the unit is too high and the heat protector has been triggered. - Page 14 E1 or E2 Volume Value TREBLE Operating the AX-459 with remote controls TM1 and TM2. Regardless of which active input is selected (E1 or E2), when TM1 is Treble pulled E1 becomes the active input, with its corresponding volume, Value treble and bass settings.
- Page 15 PROGRAMME ACTIVE INPUT E1 or E2 Operating the AX-459 with remote controls TM1 and TM2. Volume Regardless of which active input is selected (E1 or E2), when TM1 is Value pulled E1 becomes the active input, with its corresponding volume, treble and bass settings.