3
Battery failure
If the amplifier cuts out after a short period of use, try using the booster charging
procedure as above.
If there is no improvement, contact Connevans Limited on 01737 247571.
A replacement battery will cost about £37 - including postage & packing and VAT.
Positioning:
The MICRO should be placed on a suitable stand (e.g. the SoundRanger SS-M04 /
MX180040) microphone stand). It is always best to keep the loudspeaker at the head
height of your audience and in front of the microphone.
Operating:
Switch on the MICRO and turn the volume knob up to about half-way.
Switch on the microphone and talk normally directly into the grille.
You can adjust the volume to suit your audience, but, in order to avoid feedback (high
pitched whistling), do not point the microphone directly at the loudspeaker or stand directly
in front of the loudspeaker. If you are in a confined space, you may experience feedback
at lower levels, in which case you should turn down the volume.
Auxiliary Input
There is a auxiliary input on the MICRO, which can be used for a line level sound source
(e.g. a CD player, a cassette player ). This sound source should be plugged into the mini-
jack socket labelled “LINE IN”. There is no separate volume control for this input, so your
sound source will need to have its own volume control.
Using another MICRO as a slave amplifier
The MICRO model RPA-20 can be used with a MICRO model RPN-20 (40SFRPN20) to
double the output power. The RPA-20 is fitted with a special line output socket.
Using the appropriate cable (3.5mm Stereo Jack Plug to Plug E.g. 40SFXJJ15 15m lead),
connect the RPA-20 line output to the RPN-20 LINE IN socket.
When used in this way,
the RPN-20 ‘microphone volume’ control with have no effect
.
MICRO (Model RPA-20 / 40SFRPA
0) Specifications
Power Output
25 Watts into a 4 ohm load
THD
<1%
Frequency Response
50 Hz – 15KHz +/- 3dB
Speakers
Single high sensitivity 5 inch full range speaker
Power Supply
12V 2.7 A/H rechargeable battery with intelligent charger
18 Volt AC power supply for charging the battery
Charging Time
Approx. 4 hours
Operating Time
Approx. 8 hours talk time
Dimensions (mm)
280L x 160W x 178H
Weight
3 Kg (with battery)
If you need any advice or assistance, please
contact Connevans Limited Ltd on 01737 247571
