| EPAK2500R The Rack Mounted ES Solution |
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The EPAK 2500R is the latest rack mount version of our popular EPAK 2500, specifically designed for the ES Series modular loudspeaker system. Like the EPAK 2500 it houses all signal processing and four individual task specific amplifiers allocating just the right amount of power depending on the ES cabinets selected.
For the EPAK 2500R all electronic circuit boards are first mounted on individual aluminium heat sinks, then on a secondary, internally sealed chassis, this leaves only the heat sink fins exposed. Two shock mounted fans move air across the fins but never directly across the electronic components. This minimizes maintenance cycles and improves the components lifespan and reliability. The EPAK 2500R is housed in a professional 4U road rugged steel metal case with aluminium handles and evenly distributed weight.
In addition to the features found in EPAK 2500, the EPAK 2500R
advances the Active Driven concept even further with improved sound
quality, the implementation of VHD technology in our 6MHz digital
delay line, and many added professional user features. |
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| Applications |
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- 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.
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| Features |
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- 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.
- Newly developed DSD™, 6MHz 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 Audio 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 all speaker cables for a single stack ES system.
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| Specifications |
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| Product |
EPAK2500R |
| Signal Input |
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| Input Impedance |
20Ω or 50Ω "Line Driver ready" |
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| Input Sensitivity |
1.0V rms |
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| Line Output |
Main Through ouput, External sub out |
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| Insert Connectors |
Mid High insert, Internal Sub insert, External Sub insert points |
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| Power Connector |
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| Power Connector |
Neutrik PowerCon® |
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| Product Description |
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| Product Description |
A 2500 watt four channel controller/amplifier pack with individual 1600W, 600W, 200W and 100W mono amplifiers.
19” rack-mount contains all control, limiting, crossovers, phase correction and system set up. 2500R also has external subwoofer controls and state of the art DSD™ 6.0MHz digital delay line for driver alignment. |
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| High Frequency Amplifier |
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| Amplifier Type |
Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output |
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| Rated Continuous Power |
100W |
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| Distortion |
<0.05% |
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| Operating Bandwidth |
2.5kHz - 28kHz |
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| Midrange Amplifier |
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| Amplifier Type |
Class AB Push-Pull low inter-modulation Mosfet design with transformer balanced output |
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| Rated Continuous Power |
200W |
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| Distortion |
<0.05% |
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| Operating Bandwidth |
500Hz - 2.5kHz |
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| Mid-Bass Amplifier |
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| Amplifier Type |
High efficiency, high current, low frequency switching amplifier |
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| Rated Continuous Power |
600W |
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| Distortion |
<0.05% |
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| Operating Bandwidth |
130Hz - 500Hz |
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| Subwoofer Amplifier |
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| Amplifier Type |
High efficiency, high current, low frequency switching amplifier |
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| Rated Continuous Power |
1600W |
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| Distortion |
<0.05% |
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| Operation Bandwith |
20Hz - 130Hz |
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| Physical Dimensions |
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| Weight |
30kg (66lbs) |
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| Height |
177.8mm (7.0") |
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| Width |
483mm (19.0") |
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| Depth |
495mm (19.5") |
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| Speaker Input /Output |
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| Speaker Outputs |
One EP6 for ES 1.0 and one EP4 for ES series subwoofers |
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| Recommended Amperage |
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| Recommended Amperage |
30A 115V | 16A 230V |
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| System Set Up |
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| System Set up |
Six position selector for a choice of ES subwoofer combinations including a five way option for use with VHD 1.21 subwoofers |
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| Level Control |
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| Level Control |
Main input level +/- 6dB |
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| Subwoofer Level Control |
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| Subwoofer Level Control |
Internal Sub level +/- 6dB Internal Sub level +/- 6dB |
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| Operating Voltage |
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| Operating Voltage |
100-120V @ 60Hz | 230-250V @ 60Hz |
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| Configurations |
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| Downloads |
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