Page 1
CAUTION
RISK OF ELECTRIC SHOCKDO NOT OPEN
IMPORTANT SAFETY INSTRUCTION
TO REDUCE THE RISK OF ELECTRIC SHOCK
PLEASE DO NOT REMOVE THE COVER OR
THE BACK PANEL OF THIS EQUIPMENT.
THERE ARE NO PARTS NEEDED BY USER
INSIDE THE EQUIPMENT. FOR SERVICE,
PLEASE CONTACT QUALIFIED SERVICE
CENTERS.
WARNING
To reduce the risk of electric shock
and fire, do not expose this equipment
to moisture or rain.
Dispose of this product should
notbeplacedinmunicipalwaste
and should be separate collection.
11.
12. MovethisEquipmentonlywithacart,
stand, tripod, or bracket,
specified by the
manufacturer, or
sold with the
Equipment. When
a cart is used, use
caution when
moving the cart /
equipment
combination to
avoid possible
injury from tip over. Permanent hearing loss may be caused by
exposure to \ extremely high noise levels.
The US. Government's Occupational Safety
and Health Administration (OSHA) has
specified the permissible exposure to noise
level.
These are shown in the following chart:
According to OSHA, an exposure to high SPL in
excess of these limits may result in the loss of
heat. To avoid the potential damage of heat, it is
recommended that Personnel exposed to
equipment capable of generating high SPL use
hearing protection while such equipment is
under operation.
This symbol, wherever used, alerts you to the
presence of un insulated and dangerous voltages
within the product enclosure. These are voltages that
may be sufficient to constitute the risk of electric
shock or death.
This symbol, wherever used, alerts you toimportant operating and maintenance instructions.
Protective Ground TerminalAC mains (Alternating Current)
ON: Denotes the product is turned on.
OFF: Denotes the product is turned off.
The apparatus shall be connected to a mains
socket outlet with a protective earthing
connection.
The mains plug or an appliance coupler is used
as the disconnect device, the disconnect device
shall remain readily operable.
Describes precautions that should be observed to
prevent damage to the product.
Read this Manual carefully before operation. Keep this Manual in a safe place.
Be aware of all warnings reported
with this symbol.
Keep this Equipment away from water and
moisture.
Clean it only with dry cloth. Do not use
solvent or other chemicals.
Do not damp or cover any cooling opening.
Install the equipment only in accordance with
the Manufacturer's instructions.
Power Cords are designed for your safety. Do
not remove Ground connections! If the plug
does not fit your AC outlet, seek advice from
a qualified electrician. Protect the power
cord and plug from any physical stress to
avoid risk of electric shock. Do not place
heavy objects on the power cord. This could
cause electric shock or fire.
Unplug this equipment when unused for long
periods of time or during a storm.
Refer all service to qualified service personnel
only. Do not perform any servicing other than
those instructions contained within the
User's Manual.
To prevent fire and damage to the product,
use only the recommended fuse type as
indicated in this manual. Do not short circuit
the fuse holder. Before replacing the fuse,
make sure that the product is OFF and
disconnected from the AC outlet.
1.2.
3.
4.
5. 6.
7.
8.
9.
10.
Please read.
Hazardous Live Terminal
CAUTION
HOURS X DAY EXAMPLE
8
6
4
3
2
1,5
1
0,5
0,25 or less SPL
90
92
95
97
100
102
105
110
115 Small gig
train
Subway train
High level desktop monitorsClassic music concert
Rock concert
Page 2
1
IN THIS MANUAL:
1. INTRODUCTION........................................................................1
2. FEATURES...............................................................................1
4. CONTROL ELEMENTS...............................................................5
5. INSTALLATION & CONNECTION................................................10
7. BLOCK DIAGRAM...................................................................13
8. TECHNICAL SPECIFICATIONS....................................................14
9. WARRANTY...........................................................................15
3. QUICK START...........................................................................3
6. PRESET LIST ...........................................................................12
1. INTRODUCTION
2. FEATURES
Thank you for your purchasing of the LTO PBM4 compact mixer with digital
multieffect and 140 watt amplifier built in. It is just one of the many LT O
products that a talented, multinational Team of Audio Engineers and Musicians
have developed with their great passion for music. Your PBM4 is a remarkable
and unique equipment that doesn't find equals in the market of compact
powered mixing consoles. With enough microphone and Line-level inputs for
serious, small live performances, your PBM4 also includes a 24 Bit digital
multieffect with 16 Factory Presets. The built-in amplifier is capable to deliver
200 watt in total.
Enjoy your PBM4 and make sure to read this Manual carefully before operation!
7-bandgraphicEQonMaster
4 MIC/line input channels with balanced XLR and TRS inputs
Ultra-low noise discrete MIC pre-amps with +15V phantom power
2-band EQ on mono input channels
FX send for built-in or external effects
Separate output for stage monitor
Tape in/out with level control
70W x 2@4 ohm, offering high power and high dynamic range
16-preset digital effect processor
