Emotiva IPS-1 User Manual
USER’S GUIDE
TABLE OF CONTENTS
Safety Precautions ................................................... 4
NEC (National Electrical Code) Standards.............................. 6
A Note for the Cable Television (CATV) Installer ................................................... 6
Antenna Grounding Outside the House ................................................................. 6
Thank You for your IPS-1 Purchase......................... 7
Unpacking the IPS-1.................................................. 8
Recording the Serial Number...................................................8
Emotiva IPS-1 Integrated Power Amplier .............. 9
Integrated Professional Power Amplier Features ...............9
IPS-1 Front Panel Features..................................... 10
Power Button .......................................................................................................... 10
Panel Dim Selector Button..................................................................................... 10
Amplier Channel Display ..................................................................................... 10
IPS-1 Rear Panel Layout ......................................... 11
Channel ID Area...................................................................................................... 11
RCA Inputs .............................................................................................................. 11
Speaker Output Terminals ..................................................................................... 11
Turn On Selector Switch ........................................................................................ 12
External Trigger Connection.................................................................................. 12
Fuse ......................................................................................................................... 12
Power Switch .......................................................................................................... 12
IEC Line Cord Socket ............................................................................................. 12
Installation and Connections ................................. 13
AC Power Considerations ......................................................13
Input Connection Considerations.......................................... 13
Output Connection Considerations....................................... 14
Automatic Operation of the Cooling Fan(s)..........................14
Connection Tips for Superior Sound.....................................14
Connection Diagrams .............................................................15
Input Connections .................................................................................................. 15
12V Trigger Connections ....................................................................................... 16
Speaker Output Connections ................................................................................ 16
Series and Parallel Speaker Connections.............................17
Series....................................................................................................................... 17
Parallel..................................................................................................................... 18
Technical Note about Multiple Speaker Connections ......................................... 18
Flexible IPS-1 Applications.....................................................19
5.1 and Zone 2 Amplication................................................................................. 19
Speaker Placement Tips ......................................... 20
Tips Before You Begin ............................................................20
The Front Speakers ................................................................................................ 21
The Center Speaker................................................................................................ 21
Side-Axis Speakers ................................................................................................ 22
The Surround Speakers ......................................................................................... 22
Surround Back Speakers....................................................................................... 23
Subwoofer Location ............................................................................................... 23
Troubleshooting Guide ........................................... 25
No Sound (from one or more speakers connected to the IPS-1) ....................... 25
The amplier shuts down often or the line fuse blows often............................. 25
Poor Bass Performance From Full Range Speakers connected to the IPS-1... 26
Turn-on and turn-off thumps ................................................................................. 26
“Hum” Noises in the Speakers.............................................................................. 26
Other Probable Causes of Noise........................................................................... 27
One or more RED lights on the Front Panel are On ............................................ 27
Technical Specications......................................... 28
Limited Warranty ..................................................... 29
Service Assistance for the IPS-1........................................................................... 29
Emotiva Disclosure ................................................................................................ 30
Page 5
Safety Precautions
Read this User’s Guide thoroughly before attempting to install and congure the Emotiva IPS-1 Modular Power Amplier. All the safety and operation instructions should be read before any operation of
the component(s) begin. After successful installation and conguration of the Emotiva IPS-1 Modular
Power Amplier, be sure to retain this manual in a safe place for any future reference needs.
All warnings on the Emotiva IPS-1 Amplier and in these operating instructions should be followed.
Safety is a key component to a long lasting and trouble free installation. The vast majority of the
subsequent safety precautions involve simple common sense. If you are not comfortable with the
installation of audio/video entertainment equipment, it will be to your benet to seek the services
of a qualied installation professional.
• The Emotiva IPS-1 Amplier should NEVER be used near water such as a bathtub, washbowl, kitchen
sink, laundry tub, in a wet basement, or near a swimming pool, etc.
• The Emotiva IPS-1 Amplier should be situated so that its location or installation position does not
interfere with proper ventilation.
• The Emotiva IPS-1 Amplier should not be situated on a bed, sofa, rug, or similar surface that may block
any ventilation openings; or placed in a built-in installation such as a bookcase, cabinet, or closed
equipment rack that may impede the ow of air through ventilation openings. If installed in a closed
equipment rack for custom installations, be sure to add forced air ventilation so that it has adequate
air circulation.
• The Emotiva IPS-1 Amplier should be situated away from heat sources such as radiators, or any other
devices which produce heat.
• The Emotiva IPS-1 Amplier should be connected to a power supply only of the type described in this
User’s Guide and what is labeled on the IPS-1 component. Power supply cords should be routed so that
they are not in high foot trac areas or pinched by items placed upon or against them, paying particular
attention to cords at the wall plugs, convenience receptacles, and the point where they connect into
the IPS-1 Amplier. The power cord of the IPS-1 Amplier should be unplugged from the outlet when
unused for a long period of time.
When it’s time for cleaning the Emotiva IPS-1 Amplier, it should be cleaned only as recommended
in this User’s Guide. Never spray liquids directly into the component’s vent openings. Care should
be taken so that small objects do not fall into the inside of the IPS-1 Amplier.
The following situations require your Emotiva IPS-1 Amplier is serviced only by qualied service
personnel:
1. The power-supply cord or the plug has been damaged; or
2. Objects have fallen, or liquid has spilled into the component; or
3. The IPS-1 has been exposed to rain; or
4. The IPS-1 does not appear to operate normally or exhibits a marked change in performance; or
5. The IPS-1 has been dropped, or its enclosure or chassis is damaged.
Page 4
The user should not attempt to service the IPS-1 Integrated Power Amplier beyond the means described in this User’s Guide. All other servicing should be referred to qualied service personnel.
To prevent electric shock, do not use this polarized plug with an extension cord, receptacle or
other outlet unless the blades can be fully inserted to prevent blade exposure.
Pour preevenir les chocs electriques ne pas utiliser cette che polarises avec un prolongateur, un prise de
courant ou une autre sortie de courant, sauf si les lames peuvent titre inserees a fond sans laisser aucune
parIIIe a decouvert.
Grounding or Polarization — Precautions should be taken so that the grounding or polarization
means of the component is not defeated.
This apparatus does not exceed the Class A/Class B (whichever is applicable) limits for radio noise
emissions from digital apparatus as set out in the radio interference regulations of the Canadian
Department of Communications.
ATTENTION — Le present appareil numerique n’emet pas de bruits radioelectriques depassant las limites
applicables aux appareils numeriques de class A/de class B (selon le cas) prescrites dans le reglement sur
le brouillage radioelectrique edicts par les ministere des communications du Canada.
For questions regarding service, please contact:
Emotiva
106 Mission Court, Suite 101
Franklin, TN 37067
Tel - (615) 771-1224 (877) EMO-TECH
Fax - (615) 771-1128 www.emotiva.com
WARNING – TO REDUCE THE RISK OF FIRE OR ELECTRIC SHOCK, DO
NOT EXPOSE THIS APPLIANCE TO RAIN OR MOISTURE.
CAUTION: TO PREVENT ELECTRIC SHOCK, MATCH WIDE BLADE OF PLUG
TO WIDE SLOT, FULLY INSERT.
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.
Page 5
Page 7
NEC (National Electrical Code) Standards
A Note for the Cable Television (CATV) Installer
This reminder is to call the CATV system installer’s attention to Article 820-40 of the NEC that provides
guidelines for proper grounding and in particular, species that the cable ground shall be connected
to the grounding system of the building as close to the point of cable entry as practical.
Antenna Grounding Outside the House
If an outside antenna is connected to the receiver, be sure the antenna system is grounded so as to
provide some protection against voltage surges and built-up static charges. Article 810 of the National Electrical Code, ANSI/NFPA 70, provides information with regard to proper grounding of the
lead-in wire to an antenna-discharge unit, connection to grounding electrodes, and requirements
for the grounding electrode. See diagram below.
Cable TV Coaxial Cable, Satellite
Dish Cables, and Television
Antennas should be grounded
BEFORE the point of entry into
the house.
Page 6
Thank You for your IPS-1 Purchase
Dear Home Entertainment Enthusiast,
Thank you for purchasing the Emotiva IPS-1 Integrated Power Amplier. We sincerely believe that it oers
you outstanding performance and value. Emotiva
products are engineered and produced with the
highest quality materials and incorporate the latest
technology. We think you will nd the Emotiva IPS-1
meets or exceeds your expectations.
The Emotiva IPS-1 is a exible, high performance amplier. It has been designed for maximum
performance, ease of use, and installation exibility. By employing cutting edge technology, the
Emotiva IPS-1 easily delivers music signals to your speakers at powerful levels, while at the same time
remaining as ecient as possible, regardless of volume levels. This allows you to fully enjoy audio
and video sources without concern for dynamic headroom during complex musical passages and
high level eects. What’s more, the Emotiva IPS-1 does it all with exceptionally rened cosmetics
and a sound quality that will satisfy even the most discriminating tastes.
The Emotiva IPS-1 features an array of leading edge technologies and all the features necessary to
perform the functions expected of a high end Integrated Power Amplier.
The Emotiva IPS-1 Integrated Power Amplier is a rock solid component that allows you to control
and manage all of your system’s speakers with 7 individual amplier channels (each congured as a
separate circuit board in a single amplier chassis). This makes installation of your home entertainment system much easier than connecting multiple mono or two channel ampliers. At Emotiva, we
remember that creating home audio/video products means that they should be easy to use while
delivering unparalleled performance.
Page 7
Page 9
Unpacking the IPS-1
The Emotiva IPS-1 Modular Power Amplier should reach you in awless condition. If you notice any
shipping damage or other issues upon unpacking the unit, please contact your Emotiva Retailer
immediately.
Gently lift out the unit and remove all the packing material and accessories. It is important to save
all the packing materials and the box in case your Emotiva IPS-1 ever needs to be moved or shipped
back to the factory for service.
Make sure that you keep your sales receipt. It is the only way for Emotiva to establish the duration
of your Limited Warranty and it may come in useful for insurance purposes. Please take a moment
to ll out and mail the Emotiva Customer Response card.
Recording the Serial Number
Please read the serial number located on the rear panel and record it below. Also record the place
where you purchased this product and the date of purchase.
Model Number
Serial Number
Place of Purchase
Date of Purchase
IPS-1
Page 8
Emotiva IPS-1 Integrated Power Amplier
Integrated-Modular Power Amplifier Features
• A true audiophile quality power amplier
• 150 Watts x 7 into 8 Ohms
• 200 Watts x 7 into 4 Ohms
• Completely stable into 2 ohm loads
• Each channel features independent 250VA, low noise toroid power transformers w/ high speed rectiers
and low ESR 105°C lter capacitors
• High eciency Class H power amplier design, minimizes power losses and allows cool and ecient
operation
• Complementary, discrete power amplier design incorporating high current, high speed, Toshiba power
devices
• RCA inputs
• 5 Way Binding Post speaker outputs
• Silent turn on/o - No audible transients
• THD less than .015%, 20Hz-20kHz with 80kHz measurement bandwidth
• DC oset, less than 1mv, servo controlled.
• Crosstalk between ANY two channels – greater than 120dB
• All aluminum capacitors are premium quality, low ESR, 105°C rated for high reliability and performance
• Doubled sided, plate through, glass epoxy, FR4 PCB’s used throughout with 2 ounce poured copper on
all power sections and ground planes
• Individual channel status indicators for standby, operate, and fault behind tinted acrylic panel
• Fully protected from all fault conditions
• Soft start circuitry
• Signal sensing auto turn-on or remote 12 VDC trigger.
• Soft touch power switch
• 3RU chassis w/ solid milled aluminum faceplate
• IEC power inlet, 120 VAC-60Hz
Page 9
Page 11
IPS-1 Front Panel Features
1
3
2
Power Button
1
This turns the main power to the IPS-1 on
or o. It is a main power button, but it is
not required to turn this on and o each
time the IPS-1 is used. When enabled, the
AUTO ON/OFF MODE will automatically
switch the amplier on when an audio
signal comes from a source or control
unit (such as a preamplier). The TRIGGER
MODE will turn the amplier on when an
external source (such as a preamplier)
provides a 5-24 VDC input on the trigger
terminals.
Panel Dim Selector Button
2
This button selects the overall brightness
of the lighting on the front panel of the
IPS-1. The button has four steps, each consecutively after the other. The four levels of
brightness are:
• High
• Medium
• Low
• OFF
Pressing the PANEL DIM button repeatedly
will scroll through each level of brightness.
Amplier Channel Display
3
This multi-color LED display behind a tinted
acrylic panel shows states of any of the
seven power modules on the IPS-1.
BLUE LIGHT: Power Module is on and
ready.
AMBER LIGHT (middle row): Power module is powered on but is in a standby situation waiting for audio signal or external
trigger.
RED LIGHT: This indicates a fault condition.
A fault condition is one or more of the following:
• Excessive Operating Temp
• Excessive Current (Short Circuit)
• DC on the Outputs
See the “Troubleshooting Section” for more
details on the display.
Note - When there is NO LIGHT - The power
module’s fuse is blown.
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