Megaphone for handheld or shoulder
slung use (strap supplied).
Detachable anti-howl microphone
on coiled lead with On/Off switch
and volume control. Metal and ABS
construction.
Operating instructions
When carrying the microphone on
1
the shoulder, press the press-to-
talk power on-off switch, on the
left side of the microphone.
When holding the megaphone at
2
the grip, fix the microphone hanger
inlet to the microphone fixing
hanger, then pull the press-to-talk
power On/Off switch back with your
index finger.
Position the horn mouth towards
the public and speak through the
microphone mouthpiece. Bring the
microphone mouthpiece close to
your lips and speak normally.
Turn the sound volume control, on
the right hand side of the micro-
phone and adjust the sound level to
optimum without causing howling.
To replace batteries
Loosen the locking screw of the
1
Adjust the
batter y compartment cover on
sound level
the back of the body. The battery
compartment cover comes off.
lnsert 8 type C (UM-2) batteries in
2
the battery case observing correct
polarity.
lnsert the battery case with batteries
3
into the battery compartment of
the megaphone observing correct
polarity.
Notes
• Make sure the batteries are inserted
correctly, observing correct polarity.
• Remove the batteries when the
megaphone is not in use for a long
period of time.
• Drained batteries do not give suffi-
cient sound volume. Replace the
batteries at regular intervals.
Shoulder strap
adjuster
2
Press this switch for
announcing, when
carrying the megaphone
at the grip.
High
Adjust the
sound level
Low
Adjust the
sound level
Press for making
announcements
1
Technical specifications
Range .......................................................0.5-0.7km depending on operating conditions
Power ............................................................................. 8 C type batteries (not supplied)
Output Power ......................................................................... RMS:10 Watt/ MAX:25 Watt
Impedance ............................................................................................................... 8 Ohm
Dimensions ..............................................................................340mm, diameter 230mm
Weight ........................................................................1.65kg approx. excluding batteries
User's guide megaphone M25S
Shoulder pad
Press-to-talk switch.
High
Low
High
Press for making
Low
announcements
Press for making
announcements
Press for making
announcements
1
1
2
Shoulder strap
Shoulder pad
adjuster
Shoulder strap
Shoulder pad
adjuster
Battery compartment cover.
Remove this cover to
replace batteries.
Press-to-talk switch.
2
Press this switch for
announcing, when
carrying the megaphone
Press-to-talk switch.
2
Sound volume control
at the grip.
Press this switch for
To increase volume,
Grip
announcing, when
turn counter clockwise.
carrying the megaphone
Press-to-talk switch. Press this
1
at the grip.
switch for announcing, when carrying
the megaphone on the shoulder.
Press for making
announcements
Press for making
announcements
2
2
3
Batte
Batte
Mic fixing
hanger
Whistle /
siren / fog
Grip
Press-to-talk sw
1
switch for announcin
Grip
the megaphone on th
Press-to-talk sw
1
switch for announcin
the megaphone on th
3
3