2.- Connection port of USB storage devices.
1.- Information screen
3.- Connection port of SD memory cards.
4.-
MODE:
Allows you to select between different audio sources: USB storage device, SD memory card, Line input or
8.-
:
Set the loop mode of the songs to repeat one or repeat all.
6.-
:
Start and pause in playback.
7.-
:
Play the next song.
U-disk is inserted.
2. Set one of them as the main speaker, press TWS button on the rear control panel(when two speaker successfully
Operation steps:
in a split stereo pair for an amazing, headphone like stereo experience.
9.-
Record:
Long press to start recording; short press playback the recording files. Recording function only works when the
Bluetooth receiver.
1. Open two DiamondBoxx PA15, switch their mode both to Bluetooth mode, two speaker Bluetooth icon will flash;
5.-
:
Play the previous song.
connected, there will have prompt voice, and the slave speaker will stop flashing after connected) ;
3. Open the Bluetooth function of your phone, search and connect with "PA 15" speaker (only one speaker Bluetooth
speaker Bluetooth icon will stop flashing), TWS function will be implemented.
10.-
TWS:
This controls the TWS (True Wireless Stereo) system, is used to connect two DiamondBoxx together wirelessly
device will appears on your mobile phone Bluetooth search page, when Bluetooth successfullyconnected then main
Panel/rear plate/MP3 function and operation
11.-
VOLUME
: General volume control.
12.-
TREBLE
: Adjust the treble of the music.
13.-
MIC PRI
: Enable or disable the microphone priority function. When it is in the ON position, the rest of the
inputs
will
be attenuated automatically when a signal is detected in the wireless microphone or the mic input.
14.-
BASS
: Adjust the bass of the music.
15.-
GT. VOL
:Volume control for the guitar input.
16.-
GT. IN
:
Input
for guitar connection, connector jack
1/4"
17.-
MIC VOL
: Volume control for the handheld microphone.
18.-
M. TRE:
Adjust the treble of the microphone.
19.-
MIC IN
: Micro
phone
level input,
1/4"
jack connector.
20.-
M. BASS:
Adjust the bass of the microphone.
21.-
ECHO
: Decrease or enhance the echo effect.
22.-
REPEAT:
Adjust the effect of the number of microphone delays
23.-
DELAY:
Enhance microphone sound delay effect.
24.-
AUX INPUT
: Line level auxiliary input, 2 x RCA connector, can convert RCA to 3.5mm jack by audio convert cable.
24.-
OUTPUT
: Line level output, 2 x RCA connector, can convert RCA to 3.5mm jack by audio convert cable.
25 -
CHAR
: The indicator will glow when the speaker is charging.
26 -
LOW:
This indicator will glow when the battery level is low. Please charge the speaker immediately.
27.-
POWER
: On/Off switch of the portable amplifier.
28.-
AC 110V
: Power input for the 110V/60Hz power supply.
1
11
12
13
14
15
16
17
18
19
20
21
22
23
2
3
24
25
26
27
28
4 5 6 7
9 10
8
Product Specifications
Troubleshooting Guide
Solution
Reason
Malfunction
No electricity
No
sound
No
sound
in
wired mic
wireless mic
not
working
The power is off
The battery runs out
Turn on the power Charge the
battery or use external AC power supply
No audio input
The signal cable is not connected
The main volume was turned to
minimum
No songs in U
SB
d
rive
External signal source is wrong
Poor
contact or the signal line is broken
The microphone line do nor insert
the port completely
The MIC.VOL is off
No batteries in microphone
The sound of microphone was distorted
Open the wireless mic
Install batteries into microphone
Change batteries
Type:
Active portable speaker
Speaker Size:
30 x 16.5 x 15.5
inch
es
Material of Speaker:
Wooden case +
Steel grille
HF unit:
Horn tweeter 80 mm magnet
MF unit:
6
.5
"
midrange driver
LF unit:
15" woofer
Frequency Response:
4
0Hz - 20kHz
RMS Power:
2
5
0W
Built-in Battery:
12V/20Ah lead-acid battery
Play Time on Full Charge:
5
-40 hours
Battery Life:
Over 2,000 recharge cycles
Audio input:
Bluetooth, USB, SD card, Aux in (RCA or 3.5mm stereo), Microphone input 2, Guitar input
Features:
Support TWS function, Aux output, 10 knobs sound adjustment, microphone priority, etc.
Power Supply:
110V/60Hz
Change signal source
Make sure input is plugged in properly
Make sure USB drive contains music
Make sure volume is turned up via remote
Turn on microphone
Turn MIC VOL up
Check correct cable
is used 1/4" mono
