www.prolight.co.uk
EPX Series Power Amplifiers
User Manual
3
Product overview
A professional range of power
amplifiers offering superior reliability
and performance, with a full range
of power options available to suit a
variety of applications.
• Short circuit, overload and
thermal protection
• Fan cooled
• Ground lift
EPX Series Power Amplifiers
Specifications
EPX 300
EPX 500
EPX 800
EPX 1200
EPX 2200
Output power 1kHz,
THD+N ≤0.5%
Stereo 8Ω
2 x 90W
2 x 180W
2 x 270W
2 x 400W
2 x 850W
Stereo 4Ω
2 x 150W
2 x 250W
2 x 400W
2 x 600W
2 x 1100W
Bridge 8Ω
-
-
-
1200W
2200W
Frequency response
20Hz to 20kHz±1.0dB
Input sensitivity
0.775V / 1.0V / 1.44V
S/N ratio (a-weighted, RMS)
>95dB
>100dB
>70dB
Crosstalk at rated power output
(8Ω at 1kHz)
>55dB
>65dB
Damping factor (f=1kHz@8Ω)
>60
>150dB
>200
Protection circuits
Thermal, short circuit, overload, DC fault protection
& AC power supply fuse
Soft start, limit, thermal, short circuit,
overload, DC fault protection
& AC power supply fuse
LED indicators
Power, protect & clip
Power, protect, clip, stereo, parallel & bridge
Connectors
Inputs: 2 x phono sockets, 2 x 1/4” jack sockets
Outputs: 2 x locking speaker connectors, 2 x binding posts
Inputs: 2 x XLR sockets, 2 x 1/4” jack sockets
Outputs: 2 x locking speaker connectors,
2 x binding posts, 1 x locking speaker
bridge connector
Cooling system
Low-noise cooling fans, variable speed fan
Power supply
AC240V/50Hz
Dimensions (H x W x D)
87 x 481 x 297mm
87 x 481 x 297mm
87 x 481 x 297mm
87 x 481 x 450mm
87 x 481 x 450mm
Weight
9.5kg
10kg
10.5kg
18kg
21kg
Order code
AMP24
AMP25
AMP26
AMP27
AMP28
In the box:
1 x power amplifier,
1 x power cable
& 1 x user manual
POWER
PROTECT
I
O
CLIP
CLIP
POWER
CH A
CH B
POWER
PROTECT
I
O
CLIP
CLIP
POWER
CH A
CH B
POWER
PROTECT
I
O
CLIP
CLIP
POWER
CH A
CH B
POWER
CLIP
CLIP
POWER
I
O
PROTECT
BR
PR
ST
CH A
CH B
POWER
CLIP
CLIP
POWER
I
O
PROTECT
BR
PR
ST
CH A
CH B
All manuals and user guides at all-guides.com
