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EPAK2500R - The Rack Mounted ES Solution

Rack mount version of our popular EPAK2500 four-way, active control and amplification unit specifically designed for the ES Series modular loudspeaker system. Two shock mounted fans move air across the heatsinks which seal and protect the electronic components. This minimizes maintenance cycles and improves the components lifespan and reliability. Both the EPAK2500 and EPAK2500R utilize KV2’s industry leading 20MHz sampling for on board time alignment and phase correction of all components in the ES system.

Watch the product video

EPAK2500R Technical Data Sheet

EPAK2500ROverview

EPAK2500R
Product video
Overview
Specifications
Downloads
Accessories
Configurations

Applications

Specifically designed as the amplification and control elements for the ES loudspeaker systems in a full rack mount module

Portable PA
Fixed installations
Bars and Nightclubs
Houses of Worship

Product code

KVV 987 062 - EPAK 2500R-115V
KVV 987 061 - EPAK 2500R-230V
KVV 987 181 - EPAK 2500R-250V

Features

4-way modular, rack mount 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
20MHz sampling, digital delay alignment system setting new standards for audio performance and dramatically increasing phase response precision
AC soft start circuitry with ON/OFF AC breaker switch provides thorough power protection Setup provides selection and control of different subwoofer combinations
External Subwoofer output with independent internal and external Level control +/- 6dB
High Frequency control +/- 3dB for precise adjustment
Comprehensive front-to-back cooling system features chassis sealed PCB's for improved reliability
Line Driver ready – rear mounted Input impedance selector provides selection of optimal input impedance when used with a KV2‘s LD4 Line Driver
Individual signal inserts for Mid/High, Internal Subwoofer, and External Subwoofer signal paths providing flexibility for insertion of signal processing or feeding from auxiliary sources as required
Includes cable kit with all speaker cables for a single stack ES system

Applications

Specifically designed as the amplification and control elements for the ES loudspeaker systems in a full rack mount module

Portable PA
Fixed installations
Bars and Nightclubs
Houses of Worship

Product code

KVV 987 062 - EPAK 2500R-115V
KVV 987 061 - EPAK 2500R-230V
KVV 987 181 - EPAK 2500R-250V

High Frequency Amplifier Specification

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 to 28kHz

Mid Frequency Amplifier Specification

Type	Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output
Rated Continuous Power	200W
Distortion	<0.05%
Operating Bandwidth	500Hz to 2.5kHz

Mid Bass Frequency Amplifier Specification

Type	High efficiency, Low frequency, Current-enhancing switch mode
Rated Continuous Power	600W
Distortion	<0.05%
Operating Bandwidth	130Hz to 500Hz

Low Frequency Amplifier Specification

Type	High efficiency, Low frequency, Current-enhancing switch mode
Rated Continuous Power	1600W
Distortion	<0.05%
Operating Bandwidth	20Hz to 130Hz

Signal Input

Input Sensitivity	1.0V RMS
Input Impedance	20kΩ (balanced) or 50Ω "Line Driver ready"

Speaker Output

AP6 (Mid-Hi), AP4 (Sub)

Power Requirements

Power Connector	Neutrik PowerCon®
Operating Voltage Range	100 to 120V@60Hz \| 205 to 240V@50Hz \| 225 to 260V@50Hz
Recommended Amperage	20A 115V \| 10A 230V \| 10A 250V

Physical Dimensions

Height	177 mm (6.96")
Width	481.4 mm (18.95")
Depth	415.4 mm (16.35")
Weight	30 kg (66lbs)

Product code

KVV 987 062 - EPAK 2500R-115V
KVV 987 061 - EPAK 2500R-230V
KVV 987 181 - EPAK 2500R-250V

User Manuals (3)
Drawings (12)

PDF

EPAK2500R User Guide

- User Guide for EPAK2500R Amplifier - English

PDF

EPAK2500R Data Sheet

PDF

Security panel User guide

- User Guide for Security panel installation - english

SKP

EPAK2500R 230V SKP

EPAK2500R 230V SketchUp

DWG

EPAK2500R 115V 3D DWG

SKP

EPAK2500R 115V SKP

EPAK2500R 115V SketchUp

DWG

EPAK2500R 250V 3D DWG

SKP

EPAK2500R 250V SKP

EPAK2500R 250V SketchUp

DWG

EPAK2500R, ESP4000, VHD2000 Rack panel cover 3D DWG

SKP

EPAK2500R, ESP4000, VHD2000 Rack panel cover SKP

EPAK2500R, ESP4000, VHD2000 Rack panel cover SketchUp

DWG

EPAK2500R 2D DWG

DWG

EPAK2500R - 3D

1:1 scale - clamping points - weight - dwg file

PDF

EPAK2500R - 2D

EPAK2500R 2D Drawings

DWG

EPAK2500R - 2D

EPAK2500R 2D Drawings

DWG

Choose

EPAK2500, EPAK2500R, ES1.5, ES1.8, ES2.5, ES2.6, SL2.15 Amphenol AP4 connector

Gallery

Product code

KVV 987 048

Description

- female - cable mount

EPAK2500, EPAK2500R, ES1.5, ES1.8, ES2.5, ES2.6, SL2.15 Amphenol AP4 connector

Gallery

Product code

KVV 987 049

Description

- male - cable mount

EPAK2500, EPAK2500R, ES1.0, ESR2800, ESR3000MkII, SL3000, SL412 Amphenol AP6 connector

Gallery

Product code

KVV 987 050

Description

- female - cable mount

EPAK2500, EPAK2500R, ES1.0, ESR2800, ESR3000MkII, SL3000, SL412 Amphenol AP6 connector

Gallery

Product code

KVV 987 051

Description

- male - cable mount

Cable LF100 for bass speaker

Gallery

Product code

KVV 987 123

Description

- 4 wire speaker cable - AP4 connectors - 10m (33ft) - for ES Bass Module hook-up

Cable LF15

Gallery

Product code

KVV 987 121

Description

- 4 wire speaker cable - AP4 connectors - 1,5m (5ft) - for ES Bass Module daisy-chaining

Cable LF200 for bass speaker

Gallery

Product code

KVV 987 124

Description

- 4 wire speaker cable - AP4 connectors - 20m (66ft) - for ES Bass Module hook-up

Cable LF40

Gallery

Product code

KVV 987 122

Description

- 4 wire speaker cable - AP4 connectors - 4m (13ft) - for ES Bass Module hook-up

Cable MH120

Gallery

Product code

KVV 987 126

Description

- 6 wire speaker cable - AP6 connectors - 12m (40ft) length - for Mid/Hi Module hook-up

Cable MH15

Gallery

Product code

KVV 987 147

Description

- 6 wire speaker cable - AP6 connectors - 1,5m (5ft) length - for Mid/Hi Module connection - for VHD1.0 Mid/Hi Module daisy-chaining

Cable MH180

Gallery

Product code

KVV 987 127

Description

- 6 wire speaker cable - AP6 connectors - 18m (60ft) length - for Mid/Hi Module hook-up

Mid/Hi speaker cable HM60

Gallery

Product code

KVV 987 125

Description

- 6 wire speaker cable - AP6 connectors - 6m (20ft) - for Mid/Hi Module hook-up

Super Digital 20MHz, delay board for EPAK2500R

Gallery

Product code

KVV 987 294

Description

- electronic board - exchange requires professional installation

EPAK2500R, ESP4000, VHD2000 Rack panel cover

Gallery

Product code

KVV 987 189

Description

- prevents unwanted amplifier setup - 4U

Downloads

DWG

EPAK2500R, ESP4000, VHD2000 Rack panel cover 3D DWG

SKP

EPAK2500R, ESP4000, VHD2000 Rack panel cover SKP

EPAK2500R, ESP4000, VHD2000 Rack panel cover SketchUp

ES Double - A
ES Double - B
ES Double - C
ES Double - D
ES Single - A1
ES Single - A2
ES Single - A3
ES Single - B1
ES Single - B2
ES Single - C
ES Single - D
ES Single - E

Choose

ES Double - A

Description

Up to 2000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
2	ES1.0	MID-HI
1	ES2.5	SUB
2	ES1.8	SUB
2	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
2	Cable MH60	Mid/Hi speaker cable HM60
2	Cable LF40	Cable LF40
1	Cable LF15	Cable LF15

Images

Front view

Wiring

ES Double - B

Description

Up to 2000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
2	ES1.0	MID-HI
4	ES1.8	SUB
2	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	ES System flybar and bracket	ES System flybar and bracket
2	Cable MH120	Cable MH120
0	Cable LF15	Cable LF15
2	Cable LF40	Cable LF40
2	Cable LF15	Cable LF15

Images

Front view

Wiring

ES Double - C

Description

Up to 2000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
2	ES2.5	SUB
2	ES1.0	MID-HI
2	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	ES System flybar and bracket	ES System flybar and bracket
2	Cable MH120	Cable MH120
2	Cable LF40	Cable LF40

Images

Front view

Wiring

ES Double - D

Description

Up to 2000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
2	ES1.0	MID-HI
4	ES2.6	SUB
2	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	ES System flybar and bracket	ES System flybar and bracket
2	Cable MH120	Cable MH120
2	Cable LF40	Cable LF40
2	Cable LF15	Cable LF15

Images

Front view

Wiring

ES Single - A1

Description

Up to 1000 people. Number of bass boxes and SUB LEVEL setup depend on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
1	ES1.5	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable LF40	Cable LF40
1	Cable MH60	Mid/Hi speaker cable HM60

Images

Front view

Wiring

ES Single - A2

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
2	ES1.5	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40
1	Cable LF15	Cable LF15

Images

Front view

Wiring

ES Single - A3

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
3	ES1.5	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40
2	Cable LF15	Cable LF15

Images

Front view

Wiring

ES Single - B1

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
2	ES1.5	SUB
1	ES1.8	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40
2	Cable LF15	Cable LF15

Images

Front view

Wiring

ES Single - B2

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
1	ES2.6	SUB
1	ES1.8	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40
1	Cable LF15	Cable LF15

Images

Front view

Alternative

Wiring

ES Single - C

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
1	ES2.5	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Speaker pole - universal	Speaker pole - universal
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40

Images

Front view

Wiring

ES Single - D

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
2	ES2.6	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40
1	Cable LF15	Cable LF15

Images

Front view

Alternative

Wiring

ES Single - E

Description

Up to 1000 people. Number of bass boxes depends on music style. One side of stereo single system.

Note: Selection of ES amplifier model style is optional (either EPAK2500 or EPAK2500R).

Products

Count	Product	Type
1	ES1.0	MID-HI
2	ES1.8	SUB
1	EPAK2500R or EPAK2500	AMP

Accessories

Count	Accessory	Title
1	Cable MH60	Mid/Hi speaker cable HM60
1	Cable LF40	Cable LF40
1	Cable LF15	Cable LF15

Images

Front view

Wiring

Usage