Behringer Stereo Amplifier EPX2800 사용자 설명서

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Built-in Subwoofer/Satellite 
crossover for more fl exibility

Independent DC and thermal 
overload protection on each channel 
automatically protects amplifi er 
and speakers without shutting 
down the show

“Back-to-front” ventilation 

system including air fi lter for 
reliable operation

“Built-like-a-tank“, impact-resistant, 

all-steel 2U rackmount chassis

High-quality components and 
exceptionally rugged construction 
ensure long life

Conceived and designed by 
BEHRINGER Germany

It takes huge pulses of energy 

(current and voltage) to propel a woofer 
cone out fast enough to match a bass 
beat. That’s called Transient Response 
and it’s the holy grail of amp designers. 
By carefully selecting transistors with 
extremely high slew rates and optimizing 
other proprietary parts of our circuitry, 
EPX amps can react instantly to even the 
most demanding electronic bass impulses. 
If the woofers in your PA system can keep 
up, your audience will hear a tighter, 
crisper, more natural sound.

BEHRINGER didn’t invent Class-H 

technology, but our R&D Department 
has been working for years to perfect our 
own version, creating lightweight amps 
that run cool and achieve our goal of 
Accelerated Transient Response.

The simple front panel controls of 

these amps give you all of your sound’s 
vital signs at a glance. After pressing 

the Power Button, the POWER LED will 
light when the amp is ready for action. 
Both channels have independent gain 
dials, as well as CLIP LEDs that notify you 
when the signal is distorted and you need 
to reduce the gain. There are also SIGNAL 
LEDs that light up when a signal is present 
at the input.

The EPX Series’ INPUTs accept 

balanced XLR, ¼

  " TRS, and unbalanced 

¼

  " TS and RCA connections. Take your pick 

of professional locking speaker outputs 
or touch-proof binding posts to securely 
connect speakers.

A panel of switches located on the back 

off ers an array of cool options applicable 
to both channels. The switchable Clip 
Limiter lets you get even more out of the 
amplifi er without overdriving either it 
or your speaker system. Built-in circuitry 
automatically senses when the amp is 
being overdriven into “clipping” and 
instantaneously reduces the input level 
just enough to avoid clipping distortion.

IEC 
power 
socket

Cooling 
fans

Professional 
locking speaker 
connections

“Touch-proof” 
binding 
posts speaker 
outputs

Built-in CROSSOVER 
switch — dedicated 
100 Hz CH1/CH2 or 
FULLRANGE

MODE switch 
— mono/
stereo/bridge

LIMITER 
on/off  
switch

INPUT accepts 
balanced XLR, 
¼

  " TRS, and 

unbalanced 
¼

  " TS and 

RCA connections

Signal 
level LED 
meter with 
clipping LED

Ventilation 
openings

Detented 
channel 
GAIN controls

Power 
Switch