1. /SOURCE
2. /SCAN
3. /VOL-
4. /VOL+
2.1 CH MULTIMEDIA SPEAKER SYSTEM
crystal
crystal
Dear customer
Thank you for purchasing the product.
Prior to first time users, please make sure to read the manual carefully.
1
01
Operation Explanation
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2 pcs
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Specifications
• Power Audio: 30W(RMS)
• Drive Units: 3" x 2 sat 5"subwoofer
• Frequency Response: Satellites: 120Hz - 20KHz
• Subwoofer: 20Hz - 170Hz
• Separation: ≥40dB
• S/N: ≥60dB
• Distortion: ≤0.5% (1K,1W)
• Power Supply: ~220-240V 50/60Hz
• Dimensions: Subwoofer: 155mm x245mm x 262mm (W x H x D)
• Satellite: 105mm x143mm x 80mm (W x H x D)
Product Features
• Quality 2.1 speaker system with built-in amplifier.
• Full audio spectrum performances, ideal for your favourite entertainment
which supports from Mp3, Mp4, CD/DVD movies and digital playbacks.
• Specially designed woofer cabinet for bass and resolution.
• Comes with wired remote control and 3.5mm stereo connection
Packaging Content
• Subwoofer cabinet
• Satellite speakers
• Remote control
• User Manual
• Audio input cord
• FM ANT
au30
02
Front Pannel
03
How to use the Remote Control
(1)
(3)
(2)
(4)
1.) - Power on/off and Source collection.
• The speaker system is in “ ” mode (stand by mode) when the speaker is turned on,
with the orange LED Flashing. Hold the “power button/source” in to turn the speaker on/off.
• You can toggle through the input modes by pressing the power button/source key.
“AU” Denotes “AUX” Mode. “USB” Denotes USB card mode. “87.5” Denotes FM Mode.
“BT” Denotes Bluetooth Mode
• Keep at max position to have full control on the remote
2.) “VOL +/- ” - Increase & Decrease volume
BT INPUT
TRACK SELECTION
PREVIOUS/NEXT
PLAY/PAUSE
BLUETOOTH
FUNCTION CAN BE
FORCE-
DISCONNECTED
Press
Press
Hold
Hold
2
3
/
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(2)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(11)
(12)
(13)
(14)
US B
B T
1. ST-BY
2. 0 ~ 9
3. AUX
4. USB
5. VOL+
6. PREVIOUS
7. EQ/TUNING
8. MUTE
9. FM
10. BT
11. PLAY/PAUSE
12. NEXT
13. VOL-
14. /
• Power or standby mode
• MUTE: Turns volume off. Press this button again to activate the sound.
• AUX : Aux input mode selection
• FM : When in FM Mode, Press the “Next” or “Prev” button to switch between FM
channels. Press “0-9” on the remote control to switch through channels quickly.
• USB : USB reader mode selection
• VOL+/VOL- : Increase or Decrease the volume
• PREVIOUS/NEXT : When in USB mode, press this button to play the previous or next song.
• PLAY/PAUSE : When in USB mode, press this button to play or pause a song/track.
• EQ/TUNING : Hold this button in to search for channels.
• EQUALIZER (EQ) : NORMAL, CLASSIC, POP, JAZZ, ROCK, COUNTRY (USB/BT MODE)
• Press the “BT” button to enter Bluetooth input mode. The LED on the right button will start
flashing while searching for the bluetooth device. Turn your Bluetooth on your mobile device
on and search for “Crystal”. Pair the two devices. When successfully paired, the LED on
the right bottom will stop flashing. To force-disconnect the bluetooth function, hold the
“ ” button in for 3 seconds.