Specifications
MVP64a 12 Channel Power Amplifier
Inputs:
4 pairs of gold RCA jacks
Inputimpedance: 24 k ohms
Outputs:
Output power:
Gold 5 way Binding posts
50 watts RMS per channel (8 ohms)
Peak output power: 100 watts RMS per channel (8 ohms)
systems
Ideal impedance:
Freq. response:
S/N ratio:
THDdistortion:
IMD distortion
Trigger control:
Power:
6-8 ohms
10 Hz - 40 kHz +/- 1 dB (1w)
over 105 dB A weighted 50 watts
<0.1% 20 Hz to 20 kHz
<0.01% 60 Hz 7 kHz 4:1 (SMPTE)
12VDC output 60mA max.
750 watts 117 VAC
MVP64a
Dimensions:
Weight:
17" x 3.5" x 10.5"
22 lbs (10 kg)
Six stereo power amplifiers with
individual volume control electronics
and four input source selection
OperatingTemp:
-20C to +60C (-4F to +140F)
Caution:Neverlistentosoundthatisdistorted.Ifdistortedsound
isheard,turnthevolumedownimmediatelyorspeaker
and/or amplifier damage could occur that is not covered by the
warranty. If this problem persists, contact your dealer.
INSTALLATION
MANUAL
It is very important to use a top quality
RJ45 8/8 crimper tool. We strongly
suggest using a cat 5 / RJ45 electronic
tester to verify the wire conductors.
Limited Warranty
Knöll Systems warrants the its electronic products except projectors sold in Canada and the
USA by authorized Knöll dealers to be free from defects in materials and workmanship. This
warranty extends for three full years from the date of purchase by the consumer. Any
products returned freight prepaid to Knöll Systems and found to be defective by Knöll
Systems within the warranty period will be repaired or replaced at Knöll Systems option, at
no charge. Knöll Systems will not be responsible for the actual cost of installation or removal
of the product, nor for any consequential or incidental damages. Some states do not allow the
exclusion or limitation of incidental or consequential damages, so the above limitation or
exclusion may not apply to you. This warranty gives you specific legal rights. You may have
additional rights which vary from state to state. Knöll products sold outside of Canada and
the USA may be covered by warranties provided by an authorized Knöll distributor. Please
contact the distributor in the country that the Knöll product was purchased.
Printed in Canada
Complies with part 15 of the FCC rules. Operation is subject to:
1. This device may not cause harmful interference
Knöll Systems, Richmond, BC & Point Roberts WA
2. This device must accept any interference received
including interference that may cause undesired operation.
C
COPYRIGHT 1998-2003, Knöll Systems, All Rights Reserved
Knöll Systems
In America:
145 Tyee Drive, #1206
In Canada:
11791 Machrina Way #120
tel (604) 272-4555
fax (604) 272-5595
Point Roberts, WA 98281 Richmond, B.C. V7A 4V3
Version 3.3
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System layout considerations
possible in the sequence to give the components settling time. For
example, sequence a power-on command: CD on, tuner on, and CD
play rather than CD on, CD play, and tuner ON.
TheMVP64aistheheartofawholehomemusicsystem.AMVP64a
is designed to work with 1-6 rooms or zones. Up to three MVP64a's
canbegangedtogethertoallowupto18roomsorzoneseach
individuallycontrollingoneortwopairsofenclosureorinwall
speakers.Connectionisachievedviathedataportusingastereo
3.5mm jack on the rear of the MVP64a.
7. Make sure the PROGRAM lamp is on.
8. Make sure the bank 1 switch is on and bank 2, 3 and 4 are off.
9. Push the SEQ (sequence) button.
10.Carefully touch (for one sec.) the wire to the bank 1 + terminal
1 to 6 where the first sequence is to be stored.
RoomsareusuallycontrolledbyaMR60keypad.Thekeypadsare
notintentedforoutdooruse.TheMR60containsanalmostall
brandinfraredrepeaterandmostfunctionscanbecontrolledbythe
KnollRB8remotecontrol.RB8commandscaneasilybestoredina
learningremote.TheMR60isavailablewiththreedifferentsource
layouts(alloftheMR60keypadsinonesystemhavetohavethe
samesourcelayout)andthreebezelcolorswhite,almondandivory
foratotalof9models. Thesourcelayoutandbezelcolorsareeasyto
changeinthefield.
11. Move the bank 1 switch off and the bank 2 switch on.
12. Touch the wire to the terminal where the first IR signal of the
sequence is stored (for one second). Touch the wire to the
terminal where the second IR signal of the sequence is stored
(for one second). Touch any other terminals until the entire
command sequence is stored.
13. Push the SEQ button and then the PGM button to leave the
program mode (lamp goes out).
14. Move the bank 1 switch to on and bank 2, 3, and 4 to off.
The sequence is now complete.
15. Repeat steps 7 to 14 for each of the other sequences.
SomeroomswillnotrequireaMR60keypadandmostMVP64a
functions can be utilized with an RB8 remote and an infrared
repeater (a MR173 IR converter is required). Up to three IR
receivers in three different rooms can be connected to a single
MR173.TheMVP64aincludesaninternalfoursingleordualemitter
connectionblock,soemitterswillhavetobeorderedifrequired. The
infraredpassthroughisalwaysavailablewhentheamplifieristurned
onandinstandbyorpoweredup.
Note: 590-00 programming should be fully tested. Occasionally one
source component gets out of sequence especially if IR remote
controls are used (most often when using the remote to turn on and
off source components). The system user should be shown how to
correctforasourcecomponentgettingoutofsequence.
Follow directions from the speaker manufacturers when deciding
speaker locations.
Note:The MVP64a prefers 6-8 ohm speaker loads. Connecting to
4ohmloadswon'thurttheMVP64abutthosechannelsconnected
to4ohmloadsmayoccasionallyshutdownduetooverloading.
Never connect the MVP64a to 2 ohm loads.
Caution:The MVP64a contains no user serviceable parts, so
do not attempt to open or repair the MVP64a. Refer servicing to
aqualifiedtechnicianonlyorcontactthefactoryforinformation.
TheMVP64ahasacoolingfantoincreaselongtermpoweroutput
and reliability.
...continued
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...Systemlayoutconsiderationscontinued
in bank 1 positions 1 through 6).
The 590-00 can learn up to 16 different commands on each of its
four banks. If more than 10 different IR commands are to be stored
use bank 2, 3, and 4 to store the sequence commands and bank one
positions 1-6 to execute the sequences.
1. Write down the order for each of the sequences required for all
of the six functions (not programmed with single commands).
2. Turn the bank 2 dip switch on; bank 1, 3, and 4 off.
3. Push PGM (program lamp goes on).
4. Using the wire attached to the 590-00 +12VDC, touch and
hold the other end of the wire to the 590-00 upper + row
terminal 1. While holding the wire in place, press the remote
control button of the first function while the remote is about
2-4" from the 590-00 internal infrared sensor. The 590-00
PROGRAM lamp will flicker while storing the IR signal.
When the IR signal is stored, the confirm lamp comes on.
Release the remote control button and release the wire to the
upper row terminal. The IR signal is now stored in the 590-00
bank 2 terminal 1.
5. Hold the end of the wire to the 590-00 upper + row terminal
2. While holding the wire in place, press the remote control
button of the second function while it is about 2-4 inches from
the 590-00 internal infrared sensor. The 590-00 PROGRAM
lamp will flicker while storing the information. When the
information is stored, the confirm lamp will come on. Release
the remote control button and release the wire to the upper
row terminal. The IR signal is now stored in the 590-00 bank 2
terminal 2.
In certain commercial applications a microphone paging override
is required. Model MR171 paging and override module takes a
balanced or unbalanced mic, (with defeatable phantom power) or
a line level input and when activated overrides all inputs (even if
some or all zones are in standby) and pages at a preset volume in
all zones.
A variety of door chime and telephone paging, door entry and
front door camera modules are being developed. Check our web
site for more information.
TheMVP64aincludesa12VDCtriggeroutputtocontrolandpower
variousitemswhentheMVP64aispoweredup.WhentheMVP64a
agoesintostandbythetriggeroutputends.It'smaximumoutputis
60mA.
An innovative IR connection system is also included to turn on and
off the various source components as well as four separate
commands. A Xantech 590-00 controller is required for this
purpose. The Xantech 590-00 is a an IR sequence generator. When
itreceivescommandsfromtheMVP64aitgeneratesanIRcommand
orsequenceofupto10commands.
TheoncommandisautomaticallygeneratedwhentheMVP64agoes
outofstandbyandintopowerup.Theoffcommandisautomatically
generatedwhentheMVP64agoesfrompowerontostandby.These
sequencesaregenerallyusedtoturnonandoffthesourceequipment.
6. Continue this procedure until all of the required sequence
commands have been learned by the 590-00. If more than 16
IR signals have to be learned, fill up bank 2 with the first 16
IR signals, then turn the bank 2 dip switch off, and the bank 3
switch on. Continue with bank 3 position 1, 2 etc. Use bank 4
positions 1, 2, etc., if required and bank 1 positions 7-16.
Toactivatethefourcommands,whenthesystemispoweredup,
press the MR60 keypad button FNC then quickly press one of the
four source buttons on the top of the MR60 keypad. This will
initiateapulseattheMVP64aFUNCTIONoutput,thatinturn
generatesanIRcommandthatispumpedbackintotheMVP64aIR
emitter port 1 and out to the various emitters connected to ports
2-3-4, that will initiate the command to the source component.
Note: When storing an IR signal command sequence, it is most
reliable if commands to a component are timed as far apart as
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Installation
gather all the source remotes (with batteries inserted) near the 590-
00. Screw one end of a temporary wire to the 590-00 terminal
marked +12VDC. Power up the 590-00 and the MVP64a.
It is very important to use a top quality RJ45 8/8 crimper
tool. We strongly suggest using a cat 5 / RJ45 electronic
tester to verify the wire conductors.
The 590-00 can learn up to 16 different commands on each of its
four banks. If more than 10 different IR commands are being stored
use bank 2, 3, and 4 to store the sequence commands and bank one
positions 1-6 to execute the sequences.
InstallingtheMVP64ashouldberelativelyeasy.Withabitof
planning,theMVP64awillgivetroublefreeserviceforyears.
1.Themostimportantconsiderationwheninstallingthe
MVP64a is cooling. The MVP64a has a lot of power packed into a
smallchassissize.Wheninstallingitinanequipmentstack,itshould
be the top component. It needs at least 1-3/4" of space above the
MVP64atoallowforadequatecooling.
2.WheninstallingtheMVP64ainarackwesuggestaddinga
1-3/4"blankaboveandbelowtheMVP64a.InmultipleMVP64a
installations,planfora3-1/2"blank(double)betweeneachMVP64a
and a 1-3/4" blank on the top and bottom. Amplifiers should
always be the top components in a rack system.
3.IfMVP64achannelsfrequentlyshutdownduetooverheating,
either the output levels will have to go down or 8 ohm speakers
installed. If 8 ohm speakers are installed on all channels and some
channels still shut down, call the factory for advice.
4.ConnecttheMVP64ainputstothesourcecomponentoutputswith
goodquality,shortaspossibleRCAjackcables.Connecteach
channelindividually.
5. If source D is not being used we suggest you short both of them
out with a RCA shorting jack. This will make the room speakers
quieter in standby modes.
6. ConnecttheMVP64aspeakeroutputstospeakersusinggood
quality speaker wire. Minimum 16 gauge copper wire is
recommended with 14 gauge minimum for runs over 30' (10m)
Make sure the speakers in each room are connected in phase.
Single IR Command Storing
Start by pushing the RES (reset) button on the back of the
590-00. If any of the six relay activations have a single command
(not a sequence of commands), program the single command(s) first.
For example if the jazz station tuner is on source C and you want to
program the IR command "scan" (two or more news stations have
been programmed in the news station tuner) into function C, program
the 590-00 with this first.
1. Make sure the bank 1 dip switch is on; bank 2, 3, and 4 off.
2. Push PGM (program lamp goes on).
3. Using the wire attached to the 590-00 +12VDC, touch and
hold the other end of the wire to the 590-00 upper + row
terminal 2. While holding the wire in place, push the tuner
remote control button "scan" while it is about 2-4 inches from
the 590-00 internal infrared sensor. The 590-00 PROGRAM
lamp will flicker while storing the IR signal. When the IR signal
is stored, the confirm lamp comes on. Release the remote
control button and release the wire to the upper row terminal.
The IR signal is now stored in the 590-00 bank 1 terminal 2.
4. Store any other single commands in bank 1 positions 1 and 3-6.
5. Push PGM (program lamp will go out).
590-00 Sequence IR Command Storing
ThesixMVP64apulseactivationscanactivateasequenceofupto10
IR commands each. As an overview, the individual IR commands
are first learned and stored in any of the 16 positions in the four
banks (except bank 1 positions 1 through 6), then assembled in order
Note:IdeallytheMVP64alikes6-8ohmloads.Connectingto
4ohmloadswon'thurttheMVP64abutthosechannels
connected to 4 ohm loads may occasionally shut down due to
overloading. Never connect the MVP64a to 2 ohm loads.
5
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7. Install MR60 keypads (or infrared receivers) in the rooms with
the speakers. Cat 3 or cat 5 wire can be home run to the MVP64a or
up to three rooms daisy chained on one wire.
***Be sure to set the dip switch on the rear of the MR60***
See the dip switch adjustment below. Connect all eight individual
wires using RJ45 connectors. Four wire conductors are needed for
each keypad (one unique, common: IR , ground and 12VDC).
MVP64a Activation
The 590-00 generates infrared command sequences when a
momentarypulsefromanyofthesixMVP64afunctionoutputsare
activated.SourceAisusuallyreservedforCDuse.WhentheMVP64a
ispoweredupsomeonepushingaMR60SourcebuttonorRB8
remotesource,thepoweron(TON)pulseisactivated.
SomeexamplestounderstandwhenMVP64apulsesareactivated
and the 590-00 macro sequencies are initiated are listed below:
Note: None of the functions below work when any MR60 leds are
blinking to indicate MUTE activated.
1 2 3 4
MR60
MR60 Dip Switch
Adjustment
Use either RJ45
connector as they
are in parallel
Pulse O/P
Activates when:
Example IR sequence:
Power On
(TON)
Any MR60 or RB8 source
key is pushed when all
MR60 leds are off.
FNC then Source A (CD)
key pushed when system's on CDrandom
Sequence power (on)
command to all
sourcecomponents
CD skip, CD play or
The rear of the MR60 is shown. Because one to three MR60's can
be connected or daisy chained to the same cat 5 wire, the keypad
position on the wire must be selected using the dip switch. The two
MR60 RJ45 connectors are in parallel. Only one dip switch slider
should be on and the other two off (#1 is shown on in this example).
The MR60 1-2-3 dip switch positions correspond to MVP64
keypad ports and speaker outputs A1-A2-A3 or B1-B2-B3.
***Even if the keypads are home run, the
MR60 dip switch position has to be selected***
If three keypads are daisy chained on one wire, select the MR60
dip switch on the first MR60 to one, the second MR60 to two and
the third MR60 to three. At the rear of the MVP64a, the RJ45
connector from the three MR60 keypads can be connected any
corresponding keypad Bank A or Bank B; port 1, 2 or 3. The
corresponding speaker outputs will be the same number as selected
on the MR60 keypad (example: the MR60 keypad with #2 dip on
andconnectedtoMVP64akeypadbankBwillcontrolspeaker
outputs B2R and B2L).
F A
(source A
CD player) and no MR60 blinking led's.
F B
(source B
Jazz station) the system is on.
F C FNC then Source C (Dish
(source C AM or CD2) key pushed
news tuner) when the system is on.
F D
(source D
FNC then Source B (FM or CD skip to next disk
AUX1) key pushed when
Scan to next news
stationprogrammed
into news tuner
FNC then Source D (AUX or Scan up one station
AUX2)keypushedwhen
sat dish#2) the system is on.
Programming the 590-00
IR functions do not have to be related to the source input. For
example, if source A is a CD player and source B is a jazz tuner,
function A could be a sequence of CD skip, CD play, and CD
random. Function B could be CD Skip to next disk. After deciding
and writing down the commands to be programmed for each of the
six pulse activations (Function A, B, C, D, TON and TOFF),
After installation, if the keypads are not working properly or not
controlling at all, Check the MR60 dip switch settings, wiring
layout and crimp as well as bank connections very carefully.
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MVP64a to Xantech 590-00
8. ConnecttheemitterstotheIREmitterportsontherearofthe
MVP64a.Singleordualemitterscanbeused.IfaXantech590-00is
beinginstalleddonotconnectemittersintheMVP64aIREmitter#1.
9.WhenconnectingtwoormoreMVP64a'sinthesamehome,
connect the amps together using stereo 3.5mm plugs (all three wires
are used) to the data plug on the rear of the MVP64a. The MVP64a's
share power on and off data as well as infrared signals.
The Xantech 590-00 is an infrared learning "remote" capable of
convertingadrycontactclosureofeachoftheMVP64a'sfour
functions, power-on (TON) and power-off (TOFF) to an IR
macro sequence of up to 10 commands each.
The 590-00 power supply is shipped with the 590-00. Power to
the 590-00 should be on all the time (like a TV set) so the system
IR commands can be sent as soon as any MR60 source buttons are
pressed.
The MVP64a source input RCA jacks are Y-corded
together on all amps (source 1 left/right on amp 1
to source 1 left/right on amp 2 etc.)
Thefirsttimeinstallingandprogramminga590-00connectedtoa
MVP64acanbeabittricky,sopleasefollowthesedirectionsclosely.
10. Connect the AC power into an outlet that can supply at least six
amps (700 watts) dedicated to each MVP64a.
See the diagram on page 7.
11. If a Xantech 590-00 is to be installed, the 590-00 needs to be
wiredtotheMVP64aremovable8terminalconnectorandthe
590-00 has to be programmed.
Connectthe590-00rearpanel"O"and"G" terminalstothewirepair
onthe3.5mmtowirepair(installersupplied).Connecttheblackwire
withthestripetothe"O".Nextinsertthe3.5mmplugintotherearof
theMVP64alabelled"IREmitters"and"1".
With any type of single conductor wire connect the 590-00 bottom
row - terminals 1, 2, 3, 4, 5, 6 and the -12VDC terminal.
DO NOT connect any wires to the TRIG
terminal on the MVP64a at this time.
Now connect the MVP64a terminal FD to the 590-00 top row +
terminal1.NextconnecttheMVP64aterminalFCtothe590-00top
row + terminal 2.
ContinuebyindividuallyconnectingtheMVP64aFB,FA,TOFFand
TON to the 590-00 top row + terminal 3, 4, 5 and 6. If all of the
sourceequipmenthasthesameIRcommandsforpower-onand
power-off, move the wire on the 590-00 connected to terminal +5
(on the + row) with the wire on the 590-00 terminal +6.
Wiring the 590-00 to the MVP64a
The wire/plug from the 590-00 IR emitter port 1 is a mono 3.5mm
with the stripewire to the center/end of the 3.5mm connector. The
rest of the wires can be almost any type.
7
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Note 1: Ideal speaker impedance is 6-8
ohms. When using 4 ohm speakers,
individual channels may occasionally
shutdown due to protection system.
MVP64a Rear Panel
AC120V
8 amps
Outputs
Outputs
Outputs
Source Inputs
1
2
3
4
A1L+
A1R+
A2L+
A2R+
B1L+
B1R+
B2L+
B2R+
A1L-
A1R-
A2L-
A2R-
A3L+
A3R+
B1L-
B1R-
B2L-
B2R-
B3L+
B3R+
A3L-
A3R-
B3L-
B3R-
L
R
To Keypads
Room B2Room B3
Room A2 Room A3 Room B1
IREmitters
4/in
Room A1
Room A3
Room B1
Room A1
Room A2
Room B2
Room B3
Data
3
2
1
TrebleBassBalance TrebleBass Balance
TrebleBassBalance
Treble BassBalance
TrebleBass Balance TrebleBass Balance
RJ45 plug function identification
MR60 keypad functions
comm
2
ground
Each RJ45 connector uses 4 wires from MR60
to MVP64a for power, communications and IR.
3 are common, 12VDC, GND (either) and IR.
1 is uniqure 2-way comm (1, 2 or 3)
ground
not
used
Infrared receiver
Comm1 goes to keypad slot A1 or B1
Comm2 goes to keypad slot A2 or B2
Comm3 goes to keypad slot A3 or B3
Four source selection (this
room and whole house) and
four function selection buttons
comm
comm
1
12 VDC
infrared
3
2
1
Three bar volume level
indicators, blinks at min or max
4
3
Mute button
RJ45 plug color and pair wiring guide
MUTE
FNC
Function select button
comm 1 brown
white/brown
orange
DN
UP
Volume up and down
(this room only or whole
house when FNC selected)
OFF
white/blue
blue
white/orange
green
not used white/green
Shut off this room only or
whole house off button
(also blinks when remote
control signal detected)
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