Thanks for choosing the megaphone. Please study this instruction manual
carefully before use to ensure its safe and proper usage. The megaphone is
ergonomic, stream-line, light and designed for the needs of simply usage.
The megaphone is compatible for schools, firms, and all public activities. For
tour guiding, emergency aid, commercial advertising, conference and meeting. A
friendly use product.
1. PARTS & ACCESSORIES LIST
1.1 megaphone (including shoulder strap)
1.2 battery holder (batteries not included)
1.3 instruction manual
2. PARTS & FUNCTIONS (refer to illustration)
3. MEGAPHONE CHARACTER
3.1 Build-in 50 selections of melody
3.2 16-Second of recording time
3.3 Cyclic playing for all the melody selection & self-recording
3.4 Low distortion, and good performance
3.5 Uni-directional microphone is used to get maximum gain before feedback
3.6 Intelligent self-protecting circuit design to keep megaphone from damaged
by inversed power supply
3.7 External power & microphone(Option)
4. HOW TO USE THE MEGAPHONE
4.1 Two optional of power sources. Either use 6pcs of AA battery or 9V DC
power.
4.1.1 Install batteries: open up the battery lid , remove the battery holder and
well insert the batteries.
4.1.2 DC power supply: plug in the adapt to local power and the other end to
external DC power supply plug. (note: the adaptor must be type of "+"
inside, "-" outside and 9V/300mA )
4.2 Speaking: Switch on power and the red LED is on, press button for
speaking. The volume can be controlled by adjusting the volume controller.
4.3 Melody: When the red LED is on, press the digital button among 1 to 50
for choosing melody, then press "PLAY" to activate.
Press "LOOP" for playing melody cyclically.
Press "STOP" to stop playing.
(example: For choosing to the 15th melody, just press digit "1" & "5" then
press "PLAY". Maximum 50 melody pieces for your selection.)
4.4 Recording: Press "M/R" button to switch off the red LED. Then press
"REC" button and the green LED will be on in 2-second, starting recording
for maximum of 16 seconds.
Press "STOP" to end recording. (Note: the previous recording will be
overwritten by the new one. )
4.5 Recording Play: Press "PLAY" for playing recording content when red LED
is off.
Press "LOOP" for playing the recording content cyclically.
Press "STOP" to stop all performances.
(Note: The red LED will be off when you press "M/R".)
4.6 Switch Off: Position the power switch to "OFF" when it is not used.
5. BASIC TROUBLESHOOTING
5.1 THE MEGAPHONE DOES NOT WORK OR SOUND WEAKLY
5.1.1 Ensure the power is well supplied or the power switch bar is on the "ON"
position?
5.1.2 Check the volume controller is on desired position or the battery power has
been used up.
5.2 RECORDING DOES NOT WORK
5.2.1 Make sure the red LED is off and green LED should be on.
6. SPECIFICATION
6.1 VOLTAGE: 9V (1.5V x 6pcs)
6.2 OUTPUT: 6W
6.3 EFFECTIVE DISTANCE: Aproximate 150M
6.4 DISTORTION: 5%
6.5 CAPSULE: Uni-directional, condenser type
6.6 IMPEDANCE: 680Ω±20%
6.7 RECORDING TIME: 16 seconds
6.8 MELODY AMOUNT: 50 selections
6.9 WEIGHT: 630g (w/o battery)
6.10 DIMENSION:ø250 x 146 x 210mm
7. THE LIST OF 50 MELODY SELECTION
1. Happy Birthday 26. Dreaming Of Home And Mother
2. Twinkle Twinkle Little Star 27. Wedding March/Wagner
3. Little Bee 28. Wedding March /Mendelssohn
4. Jingle Bell 29. Canon
5. Silent Night 30. Romance De Amor
6. Carmen 31. March
7. The Limpid Stream 32. Morning
8. Sait Clause Is Coming To Town 33. Hungarian Dance No. 5
9. Joy To The Word 34. The Blue Danube
10. Home Sweet Home 35. The Swan/Saint Saens
11. Santa Lucia 36. The Four Seasons--- Spring/ Vivaldi
12. Old Black Joe 37. Symphony No. 5/ Beethoven
13. Home On The Range 38. Symphony No. 6/ Beethoven
14. Old Folks At Home 39. Symphony No. 9/ Beethoven
15. Love Is Blue 40. Night Music K525
16. Deck The Halls 41. Minuet/Mozart
17. Beautiful Dreamer 42. Humoresque
18. Green Leaves 43. New World Symphony
19. On Wings Of Song 44. Water Music
20. Auld Lang Syne 45. Toreadors
21. Silver Moon Light 46. La Donna e Mobile
22. Oh! Susannah 47. William Tell
23. Romeo & Juliet 48. Gavotte
24. Jasmine 49. Minuet Boceherini
25. Song Of Farewell 50. Radetzky
8. PRECAUTIONS
8.1 Do not exposure the product to rain, water or heavy humidity environment.
8.2 Avoid falling, or hitting by external force.
8.3 Do not place under the direct sunlight or the high temperature environment.
8.4 Avoid approaching the TV set, computer, or electric devices with CRT
monitor.
8.5 If not in use for a long period of time, remove the batteries and store them
separately to prevent batteries from leaking and damaging the circuits inside
of the megaphone.
8.6 When cleaning the megaphone, please use neutral detergent. Never use
detergent including benzene.
ON OFF
AHM-630
Instruction Manual
Instruction Manual
OFFON
External Microphone Plug
Microphone
External DC Power
Supply Plug
Button Switch
FRONT PANEL
power switch
Recording
Cyclic playing
Function Switch
LED-Red
Play
Stop
LED-Green
Volume Controller
Digital Button
Battery Lid
Belt
Grip Handle
123
456
789
0
REC
LOOPM/R
PLAY
STOP
AHM-630
