KV2 Audio
EPAK2500 Control of Your ES System
ES Overview
ES1.0
ES1.5
ES1.8
ES2.5
ES2.6
EPAK2500
EPAK2500R
ESD Series
EX Series
VHD Series
LD Series
KX Series
EPAK2500 Control of Your ES System

The EPAK 2500 is a four-way, active control and amplification unit specifically designed for the ES Series modular loudspeaker system. It not only houses all signal processing and four individual amplifiers but also controls the allocation of power depending on the number of bass modules employed. Unlike other active speaker systems, the EPAK 2500 allows placement of critical electronics remotely.

The EPAK 2500 is enclosed in a road-rugged Baltic birch cabinet with two corner handles and a built in cable storage compartment. Inside, the electronics mechanical assembly is mounted on an independent suspension system that isolates it from the shocks and impacts typically encountered on the road. A large aluminium heat sink provides passive cooling along with two demand-sensitive fans for added reliability.

To achieve increased output and throw you can set up two ES 1.0 cabinets to work together horizontally as a single loudspeaker system. This configuration will require two EPAK 2500/R’s per side and the use of the ‘Two per side’ switch to engage a specific set of filters and operating parameters required in this mode.

Applications
  • Very high quality fixed installations.
  • Professional portable PA Systems for large format AV speech and multimedia playback.
  • Medium - sized live music applications.
  • Professional Mobile DJ with ES 1.0 and ES series subwoofers.
Features
  • 4-way modular, 2500W Control and Amplification system for use specifically
    with ES Series modules.
  • High Frequency, 100W, Class AB, push-pull, low intermodulation amplifier
    with transformer balanced outputs.
  • Mid Frequency, 200W, Class AB, push-pull, low intermodulation amplifier with
    transformer balanced outputs.
  • Mid Bass, 600W, high efficiency, current enhancing, switching amplifier.
  • Subwoofer, 1600W, high efficiency, current enhancing, switching amplifier.
  • Complete, on board speaker management system including equalization, time alignment,
    crossover filters, amplifier overdrive protection, system set-up and output level controls.
  • AC soft start circuitry with ON/OFF AC breaker switch provides thorough power protection.
  • Passive heat dissipation design with demand-sensitive forced cooling back-up system.
  • Setup provides selection and control of different subwoofer combinations.
  • Professional enclosure using exterior-grade Baltic birch with wear resistant polymer coating.
  • Removable front cover provides storage of all AC and speaker cables.
  • Bass Character- Attack or extension switch alters the low frequency character.
  • Includes all speaker cables for a single stack ES system.
Specifications
 
Product EPAK2500
Signal Input  
Input Impedance 20kΩ
Input Sensitivity 1.0V rms
Line Output Main Through ouput
Insert Connectors Insert point for Sub In/ Out
 
Power Connector  
Power Connector Neutrik PowerCon®
 
Product Description  
Product Description A 2500 watt four channel controller/amplifier pack with individual 1600W, 600W, 200W and 100W mono amplifiers.
Free standing unit contains all control, limiting, crossovers, phase correction, time alignment and system set up. Removable lid acts as storage for speaker cables and mains lead.
 
High Frequency Amplifier  
Amplifier Type Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output
Rated Continuous Power 100W
Distortion <0.05%
Operating Bandwidth 2.5kHz - 28kHz
 
Midrange Amplifier  
Amplifier Type Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output
Rated Continuous Power 200W
Distortion <0.05%
Operating Bandwidth 500Hz - 2.5kHz
 
Mid-Bass Amplifier  
Amplifier Type High efficiency, high current, low frequency switching amplifier
Rated Continuous Power 600W
Distortion <0.05%
Operating Bandwidth 130Hz - 500Hz
 
Subwoofer Amplifier  
Amplifier Type High efficiency, high current, low frequency switching amplifier
Rated Continuous Power 1600W
Distortion <0.05%
Operating Bandwidth 20Hz - 130Hz
 
Physical Dimensions  
Height 700mm (27.55")
Width 450mm (17.71")
Depth 290mm (11.41")
Weight 32kg (70.4lbs)
 
Speaker Input /Output  
Speaker Outputs One EP6 for ES 1.0 and one EP4 for ES series subwoofers
 
Recommended Amperage  
Recommended Amperage 30A 115V | 16A 230V
 
System Set Up  
System Set up Six position selector for a choice of ES subwoofer combinations
 
Level Control  
Level Control Main input level +/- 6dB
 
Subwoofer Level Control  
Subwoofer Level Control Internal Sub level +/- 6dB
 
Bass Management Switch  
Bass Management Switch Attack or Extension switch for alternative Bass Character
 
Operating Voltage  
Operating Voltage 100-120V @ 60Hz \ 230-250V @ 50Hz
 
Configurations

 

EPAK2500 Control of Your ES System

Accessories
 
EPAK 2500 WALLMNT BRCKT EPAK 2500 WALLMNT BRCKT

Wall mounting kit for installing an EPAK 2500

EPAK 2500 VNTD-CVR EPAK 2500 VNTD-CVR
Vented installation cover for an EPAK 2500
Downloads
 
EPAK2500 Manual
EPAK2500_manual_A4.pdf
EPAK2500 Specification
epak2500_spec_a4_eng.pdf
EPAK2500R Manual
epak2500r_manual_a4.pdf
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