Unika PS-3000, PS-4000, PS-5000 User Instructions
U S E R I N S T R U C T I O N S
This booklet contains important information concerning the proper and safe operation of your new amplifier..
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PS S er ie s
PS-3000/PS-4000/PS-5000
www.unik a.c om. tw
Professi onal Po wer Ampli f iers
UNiK A
UNiKA
PS-30 00
PS-3000/PS-4000/PS-5000
pag e 1
Important Precautions
Introduction
Read all operating instructions before using this equipment.
To reduce the risk of electrical shock, do not open the unit.
There is NO USER REPLACEABLE PARTS INSIDE. Please contact the
DynaTech Service Department or your authorized dealer to speak to a
qualified service technician.
Be sure to allow adequate front and rear ventilation to avoid possible heat
damage to you equipment.
Be sure that AC power is OFF and all level controls are set to MINIMUM
before making connections. This will eliminate any chance of unexpected,
loud audio transients that could damage your speaker systems.
Be sure that AC power is OFF when changing modes of operation and when
changing the position of the ground lift switch.
DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE. Operators of
electronic equipment should in no way be in contact with water.
When connecting to AC power line, be sure you haven't lost the ground
connection by using an adapter or extension cord without a 3 prong plug.
Congratulations on purchasing a UNiKA PS-3000, PS-4000 and PS-5000 Amplifier.
This state of the art power amplifier includes the latest features and is backed by a
three year limited warranty. prior to use, we suggest that you carefully read all the
instructions.
Features
State of the art technology provides exceptional reliability when working with
difficult speakers with up to 2 ohm impedance.
Excellent handling of low frequencies as well as clear mid and flawless highs.
High output power to drive professional loudspeakers without clipping.
Oversized toroidal transformer, filter and heat sinks for better low end,
transparency and stability.
Comprehensive protection circuitry (short, overheat, DC, subsonic and, RF filters,
turn-on delay) with high current speaker protection relays.
Three modes of operation STEREO. PARALLEL MONO. and MONO BRIDGE,
with mode status indication LEDs on front panel.
Flexible input configuration with active balanced inputs, additional input connectors
to chain amps.
True clip LEDs for better control.
Front-to-Rear airflow with 2 speed fan control.
Efficient aluminum extrusion heat sink design for thermal stability and reliability.
Turn-on in-rush current limiting circuitry.
Compact 3U well balanced enclosure.
Steel reinforced chassis construction for durability and longevity.
U S E R I N S T R U C T I O N S
SEAFTY INSTRUCTIONS
DO NOT USE ANY SPRAY CLEANER OR LUBRICANT ON ANY CONTROLS
OR SWITCHES.
!
UNiKA
U S E R I N S T R U C T I O N S
Setup...........................................................................................................................................................................................................3
Front Panel..............................................................................................................................................................................................4
Rear Panel...............................................................................................................................................................................................5
Operating Instructions.....................................................................................................................................................................6
Stereo Operation.......................................................................................................................................................................6
Parallel Mono Operation.........................................................................................................................................................7
Mono Bridge Operation..........................................................................................................................................................8
Specifications..................................................................................................................................................................................10
pag e 2
PS-3000/PS-4000/PS-5000
UNiKA
Setup Fron t Pan el Rea r Pane l Ope rati ng Instru ctio ns Ste reo Ope ratio n Paral lel Mon o Opera tion Mo no Brid ge Oper ation S peci ficat ions
U S E R I N S T R U C T I O N S
pag e 3
SETUP
Unpack Your Amplifier
Please unpack and inspect your amplifier for any damage that may have
occurred during transit. If damage is found, notify the transportation company
immediately. Only you can initiate a claim for shipping damage. UNiKA will be
happy to help as needed. Save the shipping carton as evidence of damage for
the shipper's inspection.
We also recommend that you save all packing materials so you will have them
if you ever need to transport the unit. Never ship the unit without the factory
pack.
YOU WILL NEED (not supplied) :
Input wiring cables
Output wiring cables
Rack for mounting amplifier (or a stable surface for stacking)
Install Your Amplifier
Use a standard 19-inch (48.3 cm) equipment rack. You may also stack amps
without using a cabinet.
CAUTION：Before you begin, make sure your amplifier is
disconnected from the power source, with power switch in the “off”
position and all level controls turned completely down (counter
clockwise).
!
19. 0"
48. 3cm
5.2 4"
13. 3cm
1.5"
3.8cm
2.2 4"
5.7 cm
18. 26"
46. 4cm
SID E VIEW
0.71"
1.8 cm
0.6 7"
1.7 c m
0.67"
1.7 cm
NOTE : When transporting, amplifiers should be supported at both front and back.
Ensure Proper Cooling
When using an equipment rack, mount units directly on top of each other. Close any
open spaces in rack with blank panels. DO NOT block front or rear air vents. The side
walls of the rack should be a minimum of two inches (5.1 cm) away from the amplifier
sides, and the back of the rack should be a minimum of four inches (10.2 cm) from the
amplifier back panel.
PS-3000/PS-4000/PS-5000
UNiKA
UNiKA
PS-30 00
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