TYG LSA22BC08 Manuale utente
COMPACT ACTIVE SPEAKER SYSTEM
USER'S MANUAL
COMPACT ACTIVE SPEAKER SYSTEM
USER'S MANUAL
LSA22BC08
1. Read these prescriptions.
2. Keep this user manual.
3. Pay attention to all the notices.
4. Comply with these rules.
5. Warning: in order to avoid fire or hit by the thunder, do not put the devices in the rain or in the wet
environment.
6. Wiped by dry cloth.
7. Don't wall up the intake and please install according to the instructions.
8. Do not install near the heat headstream like radiator, heat adjust setting, camp stove etc. (amplifier
included.)
9. Do not make the grounded plug invalidation; this device should be connected to the plug through
protective grounded plug.
10. Protect the wire from being trampled or extruded, especially the plug, power plug and the connector of it.
11. Please make use of the device under the suitable voltage remarked on the back panel. If the equipment
is damaged because of the wrong voltage, we will charge from the service.
12. If one signal is used in more than one speaker, signal distributor is advised using.
13. When suspending the system always ensure that the suspension points are sufficiently rated so that
they will bear the load of the system. As a rule of thumb suspension points should be rated to bear a
minimum of 10 times the weight of the system being suspended from the points.
Warning: there are important information in this manual for users.
There are non-insulated parts with dangerous voltage, which can make people get an
electric shock. Please do not open the cover, if needed in maintenance, please ask the
professional for repair or return to the factory.
Active Speaker System
Important instruction of safety issues and symbols
P1
Support and Service
Please contact with local distributor of TYG
directly in order to get the quick after-sale service.
If there is any technique problem, please contact with
us in the following way:
Email: [email protected]
The design of the TYG products has already taken the
safe requirement into consideration and all the finished
products have been tested under the requirements of
the government before sale. However, as there is
dangerous high voltage and electricity in the products,
users must read the notice in this manual. If the product
falls down, recess in the appearance, soaked or there is
some part looses inner, it will improve the danger of
being shocked by the electricity. If there are problems
above, please take off the power wire and send the
product to the local distributor for repairing.
Do not disassemble the product by yourself.
Welcome
Thank you for purchasing the product of TYG.
LSA22BC08 is Class D amplifier driven active speaker
which developed by our company. It applies to the
reinforcement of small performance, shopping malls,
and bars etc, public places. In order to make the
performance better, please read this manual carefully.
Rated Power
Power at 1% clipping, drive by one channel
Model 8 ohms*
50W
Channel
HF x1
LF x1
LSA22BC08
200Wx2
4 ohms* 2 ohms*
Foreword
P2
Active Speaker System
To unclose the pack
Please confirm if the appearance of the power amplifier
is damaged during the transportation after you unclose
the pack and if the set voltage matches to your local
voltage (Please refer to the print on the back panel for
detail information.) Please don't throw away the packing
box in case returning the power amplifier when need.
Important precaution
Technology Highlights
1) High efficient CLASS D amplification module is adopted. It has advantages of low distortion THD<0.05%,
high efficiency (93%), large power headroom. Especially protection function is better, the protection of
overload short circuit, overheating are very reliable.
2) New generation ON power control chip is adopted. Proprietary soft crossing technology (soft jump,
adjustable level jump cycle technology) realizes low consumption ready mode.Frequency jitter makes
EMC performance better.
LSA22BC08
1) Full range active speaker with three units and two frequencies.
2) High SPL and high performance
3) Two 8-inch and high-efficiency units for bass.
4) One 1.33 inch titanium compressed driver.
5) 90 X 40 sound reinforcement range.
6) Excellent frequency response and phase characteristic.
7) Safe, convenient, and flexible installation methods can meet different applications.
8) High quality and high efficiency Class D power amplifier module built in speakers, small distortion,
and beautiful sound, low energy consumption. If there is no input signal for one minute, the amplifier will
be on standby to reduce the consumption. It is suitable when using the whole day stably.
° °
：
Product Introduction
P3
Introduction
Active Speaker System
Rear panel function introduction
P4
Rear panel function introduction
Signal Indication Lamp
Active Speaker System
AC Input:
Power Line Input Spiral
XLR balanced signal input socket
Pin 2 connects anode (HOT),
Pin 3 connects cathode (COLD),
Pin 1 connects shield (GOUND).
Advise: No matter how long the distance is,
the balanced connection method is advised.
Clip Indication Lamp
Serial No.:
AC IN
~100-240V
50/60Hz
2A(Max)
XLR Connects with mixer.
Signal Input Connection -1
Input Connection
LSA22BC08 Connection Example
AC power input connection
Make use of the special power input plug
screw seat (Blue), please refer to the right graphic:
Balanced input connection
The connection method is applied
to long or short distance between devices.
XLR Pin 2 connects anode (HOT),
Pin 3 connects cathode (COLD),
and Pin 1 connects shield (GROUND)
1
3
2
1
3
2
1
3
2
1
3
2
Unbalanced input connection
The connection method is only applied to the
short distance between devices.
XLR Pin 2 connects anode (HOT),
Pin 3 connects cathode (COLD),
Pin 1 connects shield (GROUND),
Pin 1 and Pin 3 are short-circuit connection.
SENSITIVITY:0.775V
XLR INPUT
XLR:
PIN1=
PIN2=+
PIN3= -
CLIP
SIG
Input Connection -2
XLR Connects with
sound source.
Input Connection
NL
G
POWERCON
AC power input plug (Blue) inner connection guide
SENSITIVITY:0.775V
XLR INPUT
XLR:
PIN1=
PIN2=+
PIN3= -
CLIP
SIG
System Connection Instructions
P5
Active Speaker System
Installation Instruction
2.LSA22BC08 can be installed as Picture 4 with the hexagonal annular frame.
Installation Guide Map 1
Installation Instructions
2. When the speakers are used as floor monitors, please put the
foot plate at the bottom of the U shape stand, and adjust them
into ''+'' vertical position with the U shape stand. After this,
fasten the adjuster knob on the U shape stand. See Picture 2.
1. LSA22BC08 speaker can be installed in vertical or
horizontal way according to the applications, plus,
the installation angle can also adjusted. There are
many holes on the side round board of the speaker,
which are for the angle adjustment. Please loose the
adjuster knob before using, and then set the speaker
body to the position in need. The holes on the round
side board and on the U shape stand should be
concentric, and put the pins into the holes to fasten.
Then fasten the adjuster knob on both sides. See Picture 1.
Installation Guide Map -2
Wall
Picture 3
1.LSA22BC08 can be installed as Picture 3 with the vertical frame
Picture 1
Installation Instructions
P6
Picture 4
Active Speaker System
Picture 2
Notices:
1. The matched accessories are tested
and have the capacity to carry the
speaker, please be assured of them.
However, regarding to the ceiling or
wall and other installation places,
please think over about their capacities,
and you'd better consult the professional
technicians before installation.
2. Please put the slider bar of the pins
totally before inserting and drawing.
Product Dimensions
P7
LSA22BC08 speaker dimension
340mm
260mm
250mm
665mm
640mm
Front view Left view Top view
Active Speaker System
Notices on the Maintenance
P8
Notices on the maintenance:
Notice
1. The grill is fixed by the screws on both sides,
and it can be disassembled through drawing the
screws. Please take the grill off the speaker
gradually and when assemble it, please make sure
the grill has connected with speaker very well
before installing the screws. During operation,
do not pull twist, squeeze or collision mesh cover
to avoid grille deformed.
2. The surface cleaning of the speakers should be
done with dry or semi-wet clean towel, gently wipe.
Be careful not to be too hard, otherwise it will
damage the cabinet surface lines. Prohibit the use
of alcohol, gasoline, and other corrosive liquid to
clean the box.
3. Please try not to place the speaker under the
high-temperature hot sun for a long period of time
use.
Active Speaker System
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