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• Explanation of Graphical Symbols

The lightning flash with arrowhead symbol, within an equilateral triangle, 

is intended to alert you to the presence of uninsulated “dangerous 

voltage” within the product’s enclosure that may be of sufficient magni-

tude to constitute a risk of electric shock to persons.

The exclamation point within an equilateral triangle is intended to alert 

you to the presence of important operating and maintenance (servic-

ing) instructions in the literature accompanying the product.

APPLICABLE FOR USA, CANADA OR 

WHERE APPROVED FOR USAGE

CAUTION: TO PREVENT ELECTRIC 

SHOCK, MATCH WIDE BLADE PLUG TO 

WIDE SLOT, INSERT FULLY.

ATTENTION: POUR EVITER LES CHOCS   

ELECTRIQUES, INTRODUIRE LA LAME 

LA  PLUS LARGE DE LA FICHE DANS LA 

BORNE CORRESPONDANTE DE LA PRISE 

ET POUSSER JUSQU AU FOND. 

RISK OF ELECTRIC SHOCK

DO NOT OPEN

RISQUE DE CHOQUE ÉLECTRIQUE

N'OUVREZ PAS

CAUTION: To reduce the risk of electric shock, do not remove cover (or 

back). 

No user-serviceable parts inside. Refer servicing to qualified service 

personnel.

1.  Read these instructions.
2.  Keep these instructions.
3.  Heed all warnings.
4.  Follow all instructions.
5.  Do not use this apparatus near water.
6.  Clean only with a dry cloth.
7.  Do not block any ventilation openings. Install in accordance with the manufacturer’s instructions.
8.  Do not install near any heat sources such as radiators, heat registers, stoves, or other apparatus (including amplifiers) that produce heat.
9.  Do not defeat the safety purpose of the polarized or grounding-type plug. A polarized plug has two blades with one wider than the other. A 

grounding-type plug has two blades and a third grounding prong. The wide blade or the third prong are provided for your safety. If the provid-

ed plug does not fit into your outlet, consult an electrician for replacement of the obsolete outlet.

10. Protect the power cord from being walked on or pinched particularly at plugs, convenience receptacles, and the point where they exit from 

the apparatus.

11. Only use attachments/accessories specified by the manufacturer.
12. Use only with the cart, stand, tripod, bracket, or table specified by the manufacturer, or sold with the apparatus. When a cart is used, use cau-

tion  when moving the cart/apparatus combination to avoid injury from tip-over.

13. Unplug this apparatus during lightning storms or when unused for long periods of time.
14. Refer all servicing to qualified service personnel. Servicing is required when the apparatus has been damaged in any way, such as power-sup-

ply cord or plug is damaged, liquid has been spilled or objects have fallen into the apparatus, the apparatus has been exposed to rain or mois-

ture, does not operate normally, or has been dropped.

15. The apparatus shall not be exposed to dripping or splashing and that no objects filled with liquids, such as vases, shall be placed on the appa-

ratus.

16.  CAUTION: Servicing instructions are for use by qualified service personnel only. To reduce the risk of electric shock, do not perform any servicing 

other than that contained in the operating instructions unless you are qualified to do so.

17.  WARNING: To reduce the risk of fire or electric shock, do not expose this apparatus to rain or moisture.

PORTABLE CART WARNING

Important Safety Instructions

MULTI-CHANNEL POWER AMPLIFIER | www.elac.com | Page 2

Summary of Contents for IS-AMP1275

Page 1: ...OPERATING INSTRUCTIONS Integrator Series IS AMP8100 IS AMP1275 IS AMP1650 MULTI CHANNEL POWER AMPLIFIERS...

Page 2: ...with one wider than the other A grounding type plug has two blades and a third grounding prong The wide blade or the third prong are provided for your safety If the provid ed plug does not fit into yo...

Page 3: ...2 Table of Contents 3 Introduction 4 Front Panel Features 5 Rear Panel Features 5 Speaker Connections 7 12 Volt Trigger 8 Ventilation 8 Specifications 9 Amplifier GUI Control Panel 10 Warranty 14 MUL...

Page 4: ...ries IS AMP8100 IS AMP1275 and IS AMP1650 are DSP can be configured in two speaker output modes stereo mode and bridged mode The multi channel power amplifier series feature network control All models...

Page 5: ...1650 Rear Panel Features shown for reference 3 LINE OUT These are assignable outputs via the web GUI interface 4 LINE IN Use these RCA connectors to input audio signal into the power amplifier Dependi...

Page 6: ...The reset button on the rear panel of the amplifier will reset the IP settings only You can reset the other functions of the amplifier via Web interface only see GUI Controls Defined 10 SPEAKER OUT Us...

Page 7: ...akers will be out of phase with a noticable decrease of in the bass frequencies and and sound performance 5 Connect the speaker wires to the appropriate and terminals on the speakers Confirm connectio...

Page 8: ...ression mode which means less output power Further more in some extreme overheating cases the amplifier is protecting it self by turning OFF If this occurs often identify the cause and take corrective...

Page 9: ...1 THD N 1kHz rated power Distorsion bridged 0 1 THD N 1kHz rated power 0 1 THD N 1kHz rated power 0 1 THD N 1kHz rated power AUTO ON Audio Sense Sensitivity 1mV 10mV adjustable 1mV 10mV adjustable 1mV...

Page 10: ...V 5 24V DC control connected to the amplifier In this mode the On Off commands from Ethernet will not work Ethernet Use this mode for home automatization audio system Always On In this mode the amplif...

Page 11: ...Amplifier GUI Control Panel cont MULTI CHANNEL POWER AMPLIFIER www elac com Page 11 Figure 6 Amplifier GUI Control Panel Home Page Figure 7 Amplifier GUI Control Panel Inputs and Outputs Page...

Page 12: ...o the amplifier Mute Alows you to mute any output individualy Bridge Use this control to put the speaker outputs in bridge mode The amplifier GUI control panel Names and Audio Routing page is shown in...

Page 13: ...ULTI CHANNEL POWER AMPLIFIER www elac com Page 13 Amplifier GUI Control Panel cont Figure 8 Amplifier GUI Control Panel Names and Audio Routing Page Figure 9 Amplifier GUI Control Panel Outputs EQ Pag...

Page 14: ...ent will not be warranted Products with defaced or removed serial numbers will not be warranted If Service is Required In the event that service is required please contact ELAC America at 714 252 8843...

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