User and Installation Guide
User and Installation Guide
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Copyright (C) 2016 Amphony. All rights reserved.
The information contained herein is subject to change without notice. Revisions
may be issued to advise of such changes and/or additions.
All product names, trade names, or corporate names mentioned in this
document are acknowledged to be the proprietary property of the registered
owners.
FCC ID: PMJR800
This device complies with part 15 of the FCC Rules. Operation is subjected to
the following two conditions: 1) This device may not cause harmful interference
and 2) this device must accept any interference received, including interference
that may cause undesired operation.
Caution:
Any changes or modifications not expressly approved by the party
responsible for compliance could void the user's authority to operate the
equipment.
Technical Specifications:
Frequency response:
2 Hz ... 20 kHz
Output level:
1 Vrms
Number of wireless audio channels:
4
typ. 91 dB (A weighted)
Signal-to-noise ratio:
typ. -90 dB
Total harmonic distortion:
typ. 90 dB
Channel separation:
Placing the receiver
For best reception, we recommend that the receiver be placed within the line of
sight from the transmitter. If possible, the receiver should be placed right side up.
Example 1 below shows the optimum placement of the receiver. If no line of sight is
possible, place the receiver such that there is the minimum possible number of
walls and obstacles between the transmitter and receiver.
You can mount the receiver vertically as shown in Example 2 by using the 2 screw
openings at the bottom. In this case, the operating range is reduced compared to
mounting the receiver right side up.
Note:
This product will not work properly from within an enclosed metal cabinet.
Example 1:
Amplifier placed
on top of a speaker
Example 2:
Amplifier mounted
vertically behind a speaker
Transmitter
Speaker
Receiver
Transmitter
Speaker
Receiver
line of sight
indirect connection
(reflected signal)
