TYG LSA22BC08 User manual
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
Product Testing Graph
P9
Active Speaker System
We reserve the rights to make changes in above specifications without prior notice.
Dimension/weight:
Inner Amplifier Specifications:
Protection
Input Impedance(bal/unbal)
Cooling
Specification
P10
Model
LSA22BC08
AC power max input current 4A
LCD indicator Power, Clip
Net Dimension（）HxWxD 665x250x340mm (including the U shape stand)
Gross weight
20 Kg
Net weight 17Kg (including the U shape stand)
Effective frequency 60Hz-20kHz
Frequency Response 70Hz-18kHz
MAX SPL at 1m 119dB
Crossover Frequency 2.5kHz
Signal input terminal XLR
Signal output terminal None
Input sensitivity 0.775V
Damping factor >50
THD <0.05%
Amplifier Mode
CLASS D
S/N Ratio >80dB
Grill Aluminum mesh perforated spray
Speaker enclosure HIPS
Point angle H=90 V=40
00
Output Power
HF50W/LF200Wx2
Driver
HF: 1 x 1.33 inch Compression driver
LF: 2 x 8 inch bass
Packing Dimension（）HxWxD 760x420x370mm
AC power input
100-240VAC(50/60Hz)
Active Speaker System
40K /20KΩΩ
natural cooling
short circuit, over load, clip limit, over heat
Malfunction Elimination
P11
1
Confirm the AC power wire connect to the socket with electricity. Detect the power supply by other
equipment, such as lamp.
2) No sound, but power indicator green LED is on
Confirm the input sound source. If necessary, use other sound source or other amplifier to connect to the
current sound source.
3) If distortion exists or the sound is not clear
Check all the input connection. Do not put two different sound sources in the same channel. The mixer
mixing source is advised.
4)Drone background sound
Balanced XLR wire better suits long distance working. If unbalanced connection (single core wire) is
adopted, drone may be caused by this problem, because single core wire will bring interference. If
balanced connection is adopted but drone still exists, it may cause by the sound source. Drone may
appear early in signal chain according to different connection types. If the total power consumption is not
too high, all plugs plugging in the same AC strip will bring many benefits.
）No reaction
Maintenance will be needed in the circumstances mentioned below
If the amplifier smokes or smells buring
2.If the cabinet has severe indentation and deformation
3.If the amplifier is dipped into the water
4.If the internal components loosen
1.
Malfunction Elimination
Active Speaker System
P12
Guarantee Regulation
LIMITED WARRANTY
TYG LLC warrants this product against defects in material or workmanship for the original and any subsequent end
user owner(s) ( You” or “Your” ) for the time periods and as set forth below. Under this Limited
Warranty, TYG will, at its option, (i) repair the product using new or refurbished parts or (ii) replace the product with a
new or refurbished product. Refurbished” means a product or part that has been returned to its original
specifications. These are Your exclusive remedies. TYG does not warrant that the operation of the product will be
uninterrupted or error-free.
Product Coverage: Only the hardware components packaged with the Product are covered. Technical assistance
for hardware or software usage and any software products are not covered. Any software is provided “AS IS”
unless expressly provided for in any enclosed software Limited Warranty. When a product or part is exchanged,
the original item becomes TYG's property. Any replacement product provided under this limited warranty may vary
in the color and/or cosmetic design from the original product and may not include any original engraving or similar
customization.
Email:
Website:
“
“
Term: One (1) year from the original date of purchase of the product. This Limited Warranty is transferable.
However, any transfer of this product does not extend the term. A copy of the dated receipt or bill of sale from the
original end user purchase is required to determine coverage. Online auction confirmations are not accepted for
warranty verification.
Instructions: You must contact TYG or an authorized dealer prior to returning any product for warranty service.
TYG will not reimburse You for service performed by others. Unless otherwise instructed by TYG or an authorized
dealer, You must deliver the product, freight prepaid, in either its original packaging or packaging affording an equal
degree of protection to the facility specified by TYG.
www.tygglobal.com
www.tygglobal.com
Brand website：
Active Speaker System
www.tygglobal.com
TYG reserves the right to make changes in specifications
or products without prior notice.
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