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
1
When carrying the microphone on
the shoulder, press the press-to-
talk power on-off switch, on the
left side of the microphone.
2
When holding the megaphone at
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
1
Loosen the locking screw of the
battery compartment cover on
the back of the body. The battery
compartment cover comes off.
2
lnsert 8 type C (UM-2) batteries in
the battery case observing correct
polarity.
3
lnsert the battery case with batteries
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.
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
Press for making
announcements
Adjust the
sound level
High
Low
Shoulder strap
adjuster
Shoulder pad
Mic fixing
hanger
2
Press-to-talk switch.
Press this switch for
announcing, when
carrying the megaphone
at the grip.
1
Press-to-talk switch. Press this
switch for announcing, when carrying
the megaphone on the shoulder.
Grip
Whistle /
siren / fog
Battery compartment cover.
Remove this cover to
replace batteries.
Sound volume control
To increase volume,
turn counter clockwise.
Press for making
announcements
1
2
3
Press for making
announcements
Adjust the
sound level
High
Low
Shoulder strap
adjuster
Shoulder pad
Mic fixing
hanger
2
Press-to-talk switch.
Press this switch for
announcing, when
carrying the megaphone
at the grip.
1
Press-to-talk switch. Press this
switch for announcing, when carrying
the megaphone on the shoulder.
Grip
Whistle /
siren / fog
Battery compartment cover.
Remove this cover to
replace batteries.
Sound volume control
To increase volume,
turn counter clockwise.
Press for making
announcements
1
2
3
Press for making
announcements
Adjust the
sound level
High
Low
Shoulder strap
adjuster
Shoulder pad
Mic fixing
hanger
2
Press-to-talk switch.
Press this switch for
announcing, when
carrying the megaphone
at the grip.
1
Press-to-talk switch. Press this
switch for announcing, when carrying
the megaphone on the shoulder.
Grip
Whistle /
siren / fog
Battery compartment cover.
Remove this cover to
replace batteries.
Sound volume control
To increase volume,
turn counter clockwise.
Press for making
announcements
1
2
3
