Maximum Acoustics VOICE 400 User manual

PA AUDIO SYSTEM
VOICE 400
Congratulations on purchasing of your new speaker system.
This manual includes all the features, operations and troubleshooting,
helpful for the installation and using your new PA audio system.
Please, review this manual thoroughly to ensure proper installation and
operation of the product.
Important
When using outdoors, the device should be properly covered.
Do not attempt to open the device casing, this may cause a malfunction and void
the warranty.
Please, contact an authorized dealer for all service and repair questions.
Do not use or store the equipment in damp places.
Do not use the equipment in extremely cold conditions. If necessary, drive the
device on a low level of volume for the first 15 min.
Use soft and dry cloth for cleaning the equipment.
1. Features
The portable PA system has two detachable compartments: with MP3 player and
for cable storing.
VOICE 400 is extremely lightweight and powerful acoustic system, built for easy
handling and transportation. The mixing console has 8 channels (four mono and
two stereo channels), SD card slot and phantom power +48V for condenser
microphones
, MP3 player, Bluetooth.
The set includes
2 Passive speakers
2 Speaker cables
1 Power cable
1 Mixing console, built in MP3 player
2 Speaker stands
1 Remote control.
2. Controls
Mono inputs 4 microphone / line channels. Each has LED indicator, 2-bend
equalizer, effect and volume controls
.
1. PEAK
: i ndicates the channel activity (green) and overload (red).
2. Balanced XLR microphone inputs
3. Unbalanced 6.3mm Jack line inputs
4. TREBLE
: High frequencies control
5. BASS : Low frequencies control
6. EFFECT
: Effects control
7. VOLUME
: V olume control for each channel
Stereo inputs 2 stereo inputs for CD, MP3 players and other external
audio sources
8. Unbalanced 6.3mm Jack inputs (Right and Left)
9. RCA (Right and Left)
10. 3.5mm Mini-Jack
11. Volume control
Stereo
outputs
12. 6.3mm Jack (intended exclusively for included speakers, do not try to
connect other device).
13. AUX 6.3mm Jack (recorders, speakers, etc.)
14. AUX RCA (recorders, speakers, etc.)
15. 3.5mm Mini-Jack headphone output
VOICE 400
PA AUDIO S Y S T E M
Owner’ s M a nu a l
Developed and designed in USA.
Made in China

16. AUX volume control
17. MASTER VOLUME
: Master volume control
18. PHANTOM : Phantom power +48V
19. RETURN
: Connect external effect processors and adjust level by Effect
control.
20
. DEPT : Effect’s depth
21. LIMIT : LED indicator of over level of signal.
If LED turns yellow – signal level should be decreased.
22. USB port
Note:Controls of Channel 4 (Treble, Bass, Effect, Volume) could be appointed on
MP3 player.
The console is equipped with a fuse as protection against short circuits and
voltage spikes. In case of failure of the fuse, it must be replaced. To do this, open
the compartment cover, placed next the power supply slot, with a screwdriver and
replace the fuse to a new one.
3. INSTRUCTIONS
Before connecting the speakers and any audio sources to the mixing console,
make sure that the volume controls are in the zero position. Then turn on your
mixing console and set the desired Volume and other control levels.
1. Remove the mixing console and the compartment with cables from the back of
the speakers. To do so, slide the cover at the top of speaker in the direction
indicated by the arrow and lift the module
.
2. Place the speakers on any flat surface or install them on the special speaker
stands.
Specifications
RMS Power: 2 x 150 W
Frequency response
: 50 Hz – 20 KHz
Phantom power
: +48 V
THD: ≥ 0.1%
Woofer : 10” 30 oz (120 mm), 38 mm voice coil
Tweeter : 1”
Power 100
- 240 V, 50 / 60 Hz, 200 W max
Remote control
Input
: 3 V, CR2025
4. MP3
1 8
7. NEXT: Press once for go to the next song/preset. Press and hold for fast
forward.
8. USB input.
Bluetooth
1. To connect VOICE 400 to your phone or other audio source via Bluetooth, press
MODE knob repeatedly, until this mode will be selected.
2. Turn your phone or other device in Mode of detection of the Bluetooth sources.
3. Once your phone or other device finds VOICE 400, it will indicate
“BLUETOOTH” device. Please, confirm this connection.
5. REMOTE CONTROL
1. Press to play/pause the song.
2. Press in play mode to turn on the Equalizer
mode.
3. Vol+ /Vol-
1. 11. 4. PREVIOUS: Press once to go to the previous
song. Press and hold for fast back.
5. NEXT: Press once to go to the next song. Press
2 3. and hold for fast forward.
3. Connect power cable to the mixing console and an outlet.
4. Connect speakers to the mixing console via included speaker cables (6.3 mm
Jack). Connect left speaker to the Left slot, right – to the Right slot.
5. Turn on mixing console by pressing the on
/ off switch.
6. You can connect microphone and musical instruments to any of the Channels
1-4.
If using condenser microphone, please, press PHANTOM knob.
Then adjust the volume by using the corresponding knob.
Control playback of MP3 files from the SD card by using the player's controls.
2 3 4 5 6 7
1. SD card slot: insert SD card with MP3 files.
2. MODE: select an operating mode: SD, USB, FM, and BLUETOOTH.
3. PLAY/PAUSE: Press to play song or pause it.
4. STOP:stop playing.
5. Selecting of a playing mode:
5
6 4
7
8 10 9
6. KEYS: Use these keys to select a track number.
7. CONFIRM SELECTION: Allows you to confirm
track selection, for instance: if you wish to hear the
song no.8, first press the number 8 then press this
button.
8. ENTER: Choose Repeat mode.
7. After you are finished using the device, set all controls to zero and turn the
console off, disconnect the cables. Then load out equipment in the reverse order.
-ONE: Sequential play of songs.
-ALL: Repeating of all music files form SD/USB device.
-RANDOM: playing songs in random order.
-Repeat folder: Repeating of all files from current folder
6. PREVIOUS:Press once for go to the previous song / preset. Press and hold for
fast back.
9. MODEL: Select mode: SD, USB, FM radio
and AUX.
10. Battery compartment (CR2025)
11. Select FM frequency.