Knoll MVP44A Installation Manual

Four stereo power amplifiers with individual volume control electronics and four input source selection

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Specifications

MVP44a 8 Channel Power Amplifier
Inputs:
4 pairs of gold RCA jacks
Input impedance:
24 k ohms
Outputs:
Gold 5 way Binding posts
Output power:
50 watts RMS per channel (8 ohms)
Peak output power: 100 watts RMS per channel (8 ohms)
Ideal impedance:
6-8 ohms
Freq. response:
10 Hz - 40 kHz +/- 1 dB (1w)
S/N ratio:
over 105 dB A weighted 50 watts
THD distortion:
<0.1% 20 Hz to 20 kHz
IMD distortion
<0.01% 60 Hz 7 kHz 4:1 (SMPTE)
Trigger control:
12VDC output 60mA max.
Power:
750 watts 117 VAC
Dimensions:
17" x 3.5" x 10.5"
Weight:
22 lbs (10 kg)
Operating Temp:
-20C to +60C (-4F to +140F)
Caution:
Never listen to sound that is distorted. If distorted sound
is heard, turn the volume down immediately or speaker
and/or amplifier damage could occur that is not covered by the
warranty. If this problem persists, contact your dealer.

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
Knöll Systems, Richmond, BC & Point Roberts WA
C
COPYRIGHT 1998-2003, Knöll Systems, All Rights Reserved
Knöll Systems
In America:
tel (604) 272-4555
145 Tyee Drive, #1206
fax (604) 272-5595
Point Roberts, WA 98281
In Canada:
11791 Machrina Way #120
Richmond, B.C. V7A 4V3
MVP44a
Four stereo power amplifiers with
individual volume control electronics
and four input source selection
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.
Complies with part 15 of the FCC rules. Operation is subject to:
1. This device may not cause harmful interference
2. This device must accept any interference received
including interference that may cause undesired operation.
Version 3.3
systems

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Summary of Contents for Knoll MVP44A

  • Page 1: Limited Warranty

    MVP44a 8 Channel Power Amplifier Inputs: 4 pairs of gold RCA jacks Input impedance: 24 k ohms Outputs: Gold 5 way Binding posts Output power: 50 watts RMS per channel (8 ohms) Peak output power: 100 watts RMS per channel (8 ohms)
  • Page 2: Troubleshooting

    11. All room volume up and down (rooms on only) via FNC button. Troubleshooting If a problem is encountered with the MVP44a, the most expedient procedure is to locate the problem and if possible repair it before requesting service. Be sure to carefully check other system components such as controllers, CD players, volume controls, wiring, speakers, etc.
  • Page 3 System layout considerations The MVP44a is the heart of a whole home music system. A MVP44a is designed to work with 1-4 rooms or zones. Up to three MVP44a's can be ganged together to allow up to 12 rooms or zones each individually controlling one or two pairs of enclosure or inwall speakers.
  • Page 4 MR60 keypad. This will initiate a pulse at the MVP44a FUNCTION output, that in turn generates an IR command that is pumped back into the MVP44a IR emitter port 1 and out to the various emitters connected to ports 2-3-4, that will initiate the command to the source component.
  • Page 5 5. Push PGM (program lamp will go out). 590-00 Sequence IR Command Storing The six MVP44a pulse activations can activate a sequence of up to 10 IR commands each. As an overview, the individual IR commands are first learned and stored in any of the 16 positions in the four...
  • Page 6 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 MVP44a 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.
  • Page 7 (on the + row) with the wire on the 590-00 terminal +6. 8. Connect the emitters to the IR Emitter ports on the rear of the MVP44a. Single or dual emitters can be used. If a Xantech 590-00 is being installed do not connect emitters in the MVP44a IR Emitter #1.
  • Page 8 Each RJ45 connector uses 4 wires from MR60 to MVP44a for power, communications and IR. 3 are common, 12VDC, GND (either) and IR. 1 is uniqure 2-way comm (1, 2 or 3) Comm1 goes to keypad slot A1 or B1...

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