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Please follow the instructions in this manual to obtain the optimum results from this unit.
We also recommend that you keep this manual handy for future reference.
PUBLIC ADDRESS SYSTEM
IPA-1C240
SIGNAL
CLIP
PROT
POWER AMPLIFIER
POWER
VOLUME
5
4
3
ON
2
OFF
1
0
IPA-1C240
POWER AMPLIFIER
TEMP
6
7
8
9
10
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Table of Contents
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Summary of Contents for iPA IPA-1C240
- Page 1 PUBLIC ADDRESS SYSTEM IPA-1C240 POWER AMPLIFIER IPA-1C240 SIGNAL CLIP PROT TEMP POWER AMPLIFIER POWER VOLUME Please follow the instructions in this manual to obtain the optimum results from this unit. We also recommend that you keep this manual handy for future reference.
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Page 2: Table Of Contents
TABLE OF CONTENTS 1. SAFETY PRECAUTIONS ..................3 2. GENERAL DESCRIPTION ..................5 3. FEATURES ....................... 5 4. NOMENCLATURE AND FUNCTIONS 4. 1 Front Panel ........................6 4. 2 Rear Panel........................7 5. CONNECTIONS ......................8 6. OPERATION GUIDANCE 6. 1 POWER SWITCH & POWER INDICATOR ............... -
Page 3: Safety Precautions
1. SAFETY PRECAUTIONS Be sure to read the instructions in this section carefully before use. Make sure to observe the instructions in this manual as the conventions of safety symbols and messages regarded as very important precautions are included. We also recommend you keep this instruction manual handy for future reference. Safety Symbol and Message Conventions Safety symbols and messages described below are used in this manual to prevent bodily injury and property damage which could result from mishandling. - Page 4 SAFETY PRECAUTIONS When the Unit is in Use When Installing the Unit Do not place heavy objects on the unit as this may Never plug in nor remove the power supply plug cause it to fall or break which may result in with wet hands, as doing so may cause electric personal injury and/or...
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Page 5: General Description
2. GENERAL DESCRIPTION This range of power amplifiers are designed for general commercial and industrial public address ap- plications. Rack mount design in 2U type, rated power ranges 240W which provides a wide selection to meet different size sound system needs. Both balanced and unbalanced line inputs make it selec- table for installer, balanced line output feeds to another power amplifier as well as secures the signal transmission is less noise and longer distance. -
Page 6: Nomenclature And Functions
4. NOMENCLATURE AND FUNCTIONS 4.1 FRONT PANEL POWER SWITCH On top of the opening PowerЈPress the end, power shut down VOLUME Channel volume control TEMP The protection indicator will be light on when the inside temperature is over 90C, the output will be cut to protect the amplifier from damage. -
Page 7: Rear Panel
NOMENCLATURE AND FUNCTIONS 4.2 REAR PANEL INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- OUTPUTS INPUTS LINK LIFT COM 4-16¦ 70V 100V 8. ~230V 50Hz POWER INPUT 9. COMMON SPEAKER OUTPUT Connectors for 4 ohms or 70V and 100V speaker 10. LINE INPUT (XLR) Music signal input balance 11. -
Page 8: Connections
5. CONNECTIONS SPEAKER CONNECTIONS 100V 4~16¦ 100V 4~16¦ COM 100V 4~16¦ (IPA-1C240) (IPA-1C240) 4~16¦ LINE 70V LINE 100V LINE 4~16 70V/... -
Page 9: Power Switch & Power Indicator
6. OPERATION GUIDANCE 6.1 POWER SWITCH & POWER INDICATOR T-1S60 POWER AMPLIFIER Picture 1.1 Electricity power on when power switch is at ЎONЎ position and power indicator light in blue. Electricity power off when power switch is at ЎOFFЎ position and power indicator extinguished. Notice: Please make sure amplifier operation is under well power supplied status. -
Page 10: Xlr Line Output
OPERATION GUIDANCE 6.3 XLR LINE OUTPUT INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- OUTPUTS INPUTS LINK LIFT COM 4-16¦ 70V 100V INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- INPUTS LINK Ѕ Ё №ЦК±ВµЧУП№Л РРµ»ЗОҐЇ №ЦК·ШЗВЖЅ µЙ±·Й№ХКЈ·ЧТИФЗО ЧТ: ВПґВПµТ№ТґC¶¶І ЧРІ»ЈТГ·Йµ»К№ Ў OUTPUTS COM 4-16¦... -
Page 11: Speaker Outputs 4~16¦& 70V& 100V
OPERATION GUIDANCE SPEAKER OUTPUTS 4~16¦& 70V& 100V INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- OUTPUTS INPUTS LINK LIFT COM 4-16¦ 70V 100V №ЦК±ВµЧУП№Л №ЦК±ВµЧУП№Л Ѕ Ё №ЦК±ВµЧУП№Л Ѕ Ё Ѕ Ё РРµ»ЗОҐЇ РРµ»ЗОҐЇ РРµ»ЗОҐЇ №ЦК·ШЗВЖЅ №ЦК·ШЗВЖЅ №ЦК·ШЗВЖЅ ЧТ: µЙ±·Й№ХКЈ·ЧТИФЗО ЧТ: µЙ±·Й№ХКЈ·ЧТИФЗО... -
Page 12: Machine Operation
7. MACHINE OPERATION MIC INPUT CHANNEL 1~3 This is a special connector which will accept 3-conductor XLR. These inputs are suitable to receive signal from microphones level devices. MIC JACK (XLR JACK) LINE JACK (TRS PHONE JACK) Pin 1:GROUND Sleeve:GROUND Pin 2:HOT(+) Tip:HOT(+) Pin 3:COLD(-) -
Page 13: Applications
8. APPLICATIONS REAR PANEL CONNECTIONS... -
Page 14: Block Diagram
9. BLOCK DIAGRAM... -
Page 15: Specifications
10. SPECIFICATIONS POWER AMLIFIER MODEL IPA-1C240 RATED POWER OUTPUT 240W SPEAKER OUTPUTS 4~16¦,70V/100V INPUT SENSITIVITY 775mV/0dB 50Hz~18KHz FREQUENCY RESPONSE S/N RATIO Better than 105dB T.H.D Less than 1% at 1KHz, 1/3 rated power Power switch, volume control CONTROLS Power, clipping , Signal , protect and high... -
Page 16: Dimensional Diagram
11. DIMENSIONAL DIAGRAM UNIT :mm INPUTS LINK XLR BAL 1-GND 2-HOT+ 3-COLD- OUTPUTS LIFT COM 4-16¦ 70V 100V INPUTS LINK UNIT :mm Over Over... - Page 17 PUBLIC ADDRESS SYSTEM PUBLIC ADDRESS SYSTEM VersionV0.1...
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