Technical Specifications
Model
PEXA
3000
4 Ohms
8 Ohms
8 Ohms
Stereo Mode
(Both channels driven)
1KHz
Bridge Mono Mode
1KHz
250W X 2
150W X 2
500W
500W X 2
350W X 2
1000W
FREQUENCY RESPONSE
10 Hz~50 Khz -1.5 dB
INPUT IMPEDANCE
10k
Unbalanced/ 20k
Balanced
Ù
Ù
S/N ratio
(full power at 4
Ù)
>90dB
>100dB
CROSSTALK
(full power at 4
Ù)
>80dB
>80dB
DAMPING FACTOR
(1kHz at 4
Ù)
>350
>350
THD+N
(rated power, 4 /1kHz
Ù
)
<0.01%
<0.01%
SLEW RATE
>65V/us
>65V/us
PROTECTIONS
Full short circuit, open circuit, thermal, ultrasonic, and RF protection
stable into reactive or mismatched loads, turn ON/OFF muting, tried
crowbar,Limter,DC protection,soft start
CONTROLS
Front: AC switch, Input level control for each channel,Load selector
Rear: Mode selector switch, Ground selector,LIMITER ON/OFF switch,
COOLING
Variable speed DC fans
IDLE CURRENT DRAW (120V)
0.5A
0.5A
POWER SUPPLY
Available for 110-120 V or 220~240 V AC, 50/60 Hz
DIMENSIONS
482(W)X350(D)X88(H)mm
GROSS WEIGHT
10.5kg
13.5kg
NET WEIGHT
10kg
13kg
LED INDICATORS
(per channel)
Protect,Clip,Signal
Page 7
Overview
Important Safety Instructions
WARNING-using electric product, basic precautions should always be followed, including the
following:
(1)Read all the Important Safety Instructions before using the product
(2)To reduce the risk of injury, close supervision is necessary when the product is used near
children.
(3)Do not use this product near water-for example, near a bathtub, washbowl, kitchen sink, in a
wet basement or near a swimming pool or the like.
(4)This product is capable of producing sound levels that could cause permanent hearing loss.
DO NOT operate for a long period of time at high volume or at a level that is uncomfortable. If you
experience any hearing loss or ringing in the ears, you should consult an audiologist.
(5)This product should be located so that its location or position does not interfere with its proper
ventilation.
(6)This product should be located away from heat sources such as radiators, heat registers or
other products that produce heat.
(7)The product should be connected to a power supply only of the type described on the
operating instructions or as marked on the product. Always ensure that a good quality mains lead
is used applicable
for your country.
(8)If the mains fuse need be replaced, DISCONNECT THE PRODUCT FROM THE MAINS
SUPPLY. The fuse is above the mains IEC socket, and must be replaced with a fuse of the type and
rating stated on the rear panel. If a replacement fuse fails immediately, contact your local service
agent. DO NOT replace with a higher value.
(9)The power-supply cord of the product should be unplugged from the outlet when left unused
for a long period of time. When unplugging the power-supply cord, DO NOT pull on the cord, but
grasp it is the plug.
(10)Ensure the mains isolation switch is readily accessible when the product is in use.
(11) Care should be taken so that objects do not fall and liquids are not spilled into the enclosure
through openings.
(12) The product should be serviced by qualified service personnel when:
A. The power-supply cord or the plug has been damaged; or
B. Object have fallen, or liquid has been spilled into the product; or
C. The product has been exposed to rain; or
D. The product does not appear to operate normally or exhibits a marked change in
performance; or
E. The product has been dropped or the enclosure damaged.
(13) DO NOT attempt to service the product beyond that described in the user
maintenance
instructions. All other servicing should be referred to qualified service personnel.
(14) WARNING-DO NOT place objects on the product
s power cord or place it in a position
where anyone could trip over, walk on or roll anything over it. DO NOT allow the product to rest on
or to be installed over power cords of any type. Improper installations of this type create the
possibility of fire hazardand/or personal injury.
PEXA series amplifiers are our higher class amplifiers which meet the requirements from
high end field. Unique diagram and SMT technology make the amplifiers have superior sound
quality and incredible reliability.
PEXA series amplifier has full-protect function, including:
. Soft start function to prevent wave-shock at switch power on
. Delay function for preventing shock at switch power on
. DC protection
. Over-electric current protection
. Cut-wave protection
. Over heat protection
Page 2
PEXA SERIES
PEXA SERIES
PEXA
5000
1200W X 2
800W X 2
2400W
>110dB
>80dB
>600
<0.01%
>65V/us
1.4A
26.5kg
26kg
PEXA
8000
482(W)X410(D)X88(H)mm